repository_name stringlengths 5 67 | func_path_in_repository stringlengths 4 234 | func_name stringlengths 0 314 | whole_func_string stringlengths 52 3.87M | language stringclasses 6
values | func_code_string stringlengths 52 3.87M | func_documentation_string stringlengths 1 47.2k | func_code_url stringlengths 85 339 |
|---|---|---|---|---|---|---|---|
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/input_readers.py | _GoogleCloudStorageInputReader.next | def next(self):
"""Returns the next input from this input reader, a block of bytes.
Non existent files will be logged and skipped. The file might have been
removed after input splitting.
Returns:
The next input from this input reader in the form of a cloudstorage
ReadBuffer that supports a... | python | def next(self):
"""Returns the next input from this input reader, a block of bytes.
Non existent files will be logged and skipped. The file might have been
removed after input splitting.
Returns:
The next input from this input reader in the form of a cloudstorage
ReadBuffer that supports a... | Returns the next input from this input reader, a block of bytes.
Non existent files will be logged and skipped. The file might have been
removed after input splitting.
Returns:
The next input from this input reader in the form of a cloudstorage
ReadBuffer that supports a File-like interface (r... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/input_readers.py#L2478-L2518 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/input_readers.py | _GoogleCloudStorageRecordInputReader.next | def next(self):
"""Returns the next input from this input reader, a record.
Returns:
The next input from this input reader in the form of a record read from
an LevelDB file.
Raises:
StopIteration: The ordered set records has been exhausted.
"""
while True:
if not hasattr(se... | python | def next(self):
"""Returns the next input from this input reader, a record.
Returns:
The next input from this input reader in the form of a record read from
an LevelDB file.
Raises:
StopIteration: The ordered set records has been exhausted.
"""
while True:
if not hasattr(se... | Returns the next input from this input reader, a record.
Returns:
The next input from this input reader in the form of a record read from
an LevelDB file.
Raises:
StopIteration: The ordered set records has been exhausted. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/input_readers.py#L2559-L2590 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/input_readers.py | _ReducerReader.to_json | def to_json(self):
"""Returns an input shard state for the remaining inputs.
Returns:
A json-izable version of the remaining InputReader.
"""
result = super(_ReducerReader, self).to_json()
result["current_key"] = self.encode_data(self.current_key)
result["current_values"] = self.encode_da... | python | def to_json(self):
"""Returns an input shard state for the remaining inputs.
Returns:
A json-izable version of the remaining InputReader.
"""
result = super(_ReducerReader, self).to_json()
result["current_key"] = self.encode_data(self.current_key)
result["current_values"] = self.encode_da... | Returns an input shard state for the remaining inputs.
Returns:
A json-izable version of the remaining InputReader. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/input_readers.py#L2693-L2702 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/input_readers.py | _ReducerReader.from_json | def from_json(cls, json):
"""Creates an instance of the InputReader for the given input shard state.
Args:
json: The InputReader state as a dict-like object.
Returns:
An instance of the InputReader configured using the values of json.
"""
result = super(_ReducerReader, cls).from_json(j... | python | def from_json(cls, json):
"""Creates an instance of the InputReader for the given input shard state.
Args:
json: The InputReader state as a dict-like object.
Returns:
An instance of the InputReader configured using the values of json.
"""
result = super(_ReducerReader, cls).from_json(j... | Creates an instance of the InputReader for the given input shard state.
Args:
json: The InputReader state as a dict-like object.
Returns:
An instance of the InputReader configured using the values of json. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/input_readers.py#L2705-L2717 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/map_job_context.py | ShardContext.incr | def incr(self, counter_name, delta=1):
"""Changes counter by delta.
Args:
counter_name: the name of the counter to change. str.
delta: int.
"""
self._state.counters_map.increment(counter_name, delta) | python | def incr(self, counter_name, delta=1):
"""Changes counter by delta.
Args:
counter_name: the name of the counter to change. str.
delta: int.
"""
self._state.counters_map.increment(counter_name, delta) | Changes counter by delta.
Args:
counter_name: the name of the counter to change. str.
delta: int. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/map_job_context.py#L63-L70 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/map_job_context.py | ShardContext.counter | def counter(self, counter_name, default=0):
"""Get the current counter value.
Args:
counter_name: name of the counter in string.
default: default value in int if one doesn't exist.
Returns:
Current value of the counter.
"""
return self._state.counters_map.get(counter_name, defaul... | python | def counter(self, counter_name, default=0):
"""Get the current counter value.
Args:
counter_name: name of the counter in string.
default: default value in int if one doesn't exist.
Returns:
Current value of the counter.
"""
return self._state.counters_map.get(counter_name, defaul... | Get the current counter value.
Args:
counter_name: name of the counter in string.
default: default value in int if one doesn't exist.
Returns:
Current value of the counter. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/map_job_context.py#L72-L82 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/map_job_context.py | SliceContext.emit | def emit(self, value):
"""Emits a value to output writer.
Args:
value: a value of type expected by the output writer.
"""
if not self._tstate.output_writer:
logging.error("emit is called, but no output writer is set.")
return
self._tstate.output_writer.write(value) | python | def emit(self, value):
"""Emits a value to output writer.
Args:
value: a value of type expected by the output writer.
"""
if not self._tstate.output_writer:
logging.error("emit is called, but no output writer is set.")
return
self._tstate.output_writer.write(value) | Emits a value to output writer.
Args:
value: a value of type expected by the output writer. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/map_job_context.py#L119-L128 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/lib/input_reader/_gcs.py | GCSInputReader.validate | def validate(cls, job_config):
"""Validate mapper specification.
Args:
job_config: map_job.JobConfig.
Raises:
BadReaderParamsError: if the specification is invalid for any reason such
as missing the bucket name or providing an invalid bucket name.
"""
reader_params = job_config... | python | def validate(cls, job_config):
"""Validate mapper specification.
Args:
job_config: map_job.JobConfig.
Raises:
BadReaderParamsError: if the specification is invalid for any reason such
as missing the bucket name or providing an invalid bucket name.
"""
reader_params = job_config... | Validate mapper specification.
Args:
job_config: map_job.JobConfig.
Raises:
BadReaderParamsError: if the specification is invalid for any reason such
as missing the bucket name or providing an invalid bucket name. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/lib/input_reader/_gcs.py#L164-L225 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/lib/input_reader/_gcs.py | GCSInputReader.split_input | def split_input(cls, job_config):
"""Returns a list of input readers.
An equal number of input files are assigned to each shard (+/- 1). If there
are fewer files than shards, fewer than the requested number of shards will
be used. Input files are currently never split (although for some formats
cou... | python | def split_input(cls, job_config):
"""Returns a list of input readers.
An equal number of input files are assigned to each shard (+/- 1). If there
are fewer files than shards, fewer than the requested number of shards will
be used. Input files are currently never split (although for some formats
cou... | Returns a list of input readers.
An equal number of input files are assigned to each shard (+/- 1). If there
are fewer files than shards, fewer than the requested number of shards will
be used. Input files are currently never split (although for some formats
could be and may be split in a future implem... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/lib/input_reader/_gcs.py#L228-L269 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/lib/input_reader/_gcs.py | GCSInputReader.next | def next(self):
"""Returns a handler to the next file.
Non existent files will be logged and skipped. The file might have been
removed after input splitting.
Returns:
The next input from this input reader in the form of a cloudstorage
ReadBuffer that supports a File-like interface (read, r... | python | def next(self):
"""Returns a handler to the next file.
Non existent files will be logged and skipped. The file might have been
removed after input splitting.
Returns:
The next input from this input reader in the form of a cloudstorage
ReadBuffer that supports a File-like interface (read, r... | Returns a handler to the next file.
Non existent files will be logged and skipped. The file might have been
removed after input splitting.
Returns:
The next input from this input reader in the form of a cloudstorage
ReadBuffer that supports a File-like interface (read, readline, seek,
te... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/lib/input_reader/_gcs.py#L289-L325 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/lib/input_reader/_gcs.py | GCSInputReader.params_to_json | def params_to_json(cls, params):
"""Inherit docs."""
params_cp = dict(params)
if cls.PATH_FILTER_PARAM in params_cp:
path_filter = params_cp[cls.PATH_FILTER_PARAM]
params_cp[cls.PATH_FILTER_PARAM] = pickle.dumps(path_filter)
return params_cp | python | def params_to_json(cls, params):
"""Inherit docs."""
params_cp = dict(params)
if cls.PATH_FILTER_PARAM in params_cp:
path_filter = params_cp[cls.PATH_FILTER_PARAM]
params_cp[cls.PATH_FILTER_PARAM] = pickle.dumps(path_filter)
return params_cp | Inherit docs. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/lib/input_reader/_gcs.py#L348-L354 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/lib/input_reader/_gcs.py | GCSRecordInputReader.next | def next(self):
"""Returns the next input from this input reader, a record.
Returns:
The next input from this input reader in the form of a record read from
an LevelDB file.
Raises:
StopIteration: The ordered set records has been exhausted.
"""
while True:
if not hasattr(se... | python | def next(self):
"""Returns the next input from this input reader, a record.
Returns:
The next input from this input reader in the form of a record read from
an LevelDB file.
Raises:
StopIteration: The ordered set records has been exhausted.
"""
while True:
if not hasattr(se... | Returns the next input from this input reader, a record.
Returns:
The next input from this input reader in the form of a record read from
an LevelDB file.
Raises:
StopIteration: The ordered set records has been exhausted. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/lib/input_reader/_gcs.py#L379-L405 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py | AbstractDatastoreInputReader._get_query_spec | def _get_query_spec(cls, params):
"""Construct a model.QuerySpec from model.MapperSpec."""
entity_kind = params[cls.ENTITY_KIND_PARAM]
filters = params.get(cls.FILTERS_PARAM)
app = params.get(cls._APP_PARAM)
ns = params.get(cls.NAMESPACE_PARAM)
return model.QuerySpec(
entity_kind=cls._g... | python | def _get_query_spec(cls, params):
"""Construct a model.QuerySpec from model.MapperSpec."""
entity_kind = params[cls.ENTITY_KIND_PARAM]
filters = params.get(cls.FILTERS_PARAM)
app = params.get(cls._APP_PARAM)
ns = params.get(cls.NAMESPACE_PARAM)
return model.QuerySpec(
entity_kind=cls._g... | Construct a model.QuerySpec from model.MapperSpec. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py#L86-L100 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py | AbstractDatastoreInputReader.split_input | def split_input(cls, job_config):
"""Inherit doc."""
shard_count = job_config.shard_count
params = job_config.input_reader_params
query_spec = cls._get_query_spec(params)
namespaces = None
if query_spec.ns is not None:
k_ranges = cls._to_key_ranges_by_shard(
query_spec.app, [que... | python | def split_input(cls, job_config):
"""Inherit doc."""
shard_count = job_config.shard_count
params = job_config.input_reader_params
query_spec = cls._get_query_spec(params)
namespaces = None
if query_spec.ns is not None:
k_ranges = cls._to_key_ranges_by_shard(
query_spec.app, [que... | Inherit doc. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py#L103-L138 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py | AbstractDatastoreInputReader._to_key_ranges_by_shard | def _to_key_ranges_by_shard(cls, app, namespaces, shard_count, query_spec):
"""Get a list of key_ranges.KeyRanges objects, one for each shard.
This method uses scatter index to split each namespace into pieces
and assign those pieces to shards.
Args:
app: app_id in str.
namespaces: a list ... | python | def _to_key_ranges_by_shard(cls, app, namespaces, shard_count, query_spec):
"""Get a list of key_ranges.KeyRanges objects, one for each shard.
This method uses scatter index to split each namespace into pieces
and assign those pieces to shards.
Args:
app: app_id in str.
namespaces: a list ... | Get a list of key_ranges.KeyRanges objects, one for each shard.
This method uses scatter index to split each namespace into pieces
and assign those pieces to shards.
Args:
app: app_id in str.
namespaces: a list of namespaces in str.
shard_count: number of shards to split.
query_spe... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py#L141-L184 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py | AbstractDatastoreInputReader._split_ns_by_scatter | def _split_ns_by_scatter(cls,
shard_count,
namespace,
raw_entity_kind,
app):
"""Split a namespace by scatter index into key_range.KeyRange.
TODO(user): Power this with key_range.KeyRange.compute_split_po... | python | def _split_ns_by_scatter(cls,
shard_count,
namespace,
raw_entity_kind,
app):
"""Split a namespace by scatter index into key_range.KeyRange.
TODO(user): Power this with key_range.KeyRange.compute_split_po... | Split a namespace by scatter index into key_range.KeyRange.
TODO(user): Power this with key_range.KeyRange.compute_split_points.
Args:
shard_count: number of shards.
namespace: namespace name to split. str.
raw_entity_kind: low level datastore API entity kind.
app: app id in str.
... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py#L187-L264 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py | AbstractDatastoreInputReader.validate | def validate(cls, job_config):
"""Inherit docs."""
super(AbstractDatastoreInputReader, cls).validate(job_config)
params = job_config.input_reader_params
# Check for the required entity kind parameter.
if cls.ENTITY_KIND_PARAM not in params:
raise errors.BadReaderParamsError("Missing input rea... | python | def validate(cls, job_config):
"""Inherit docs."""
super(AbstractDatastoreInputReader, cls).validate(job_config)
params = job_config.input_reader_params
# Check for the required entity kind parameter.
if cls.ENTITY_KIND_PARAM not in params:
raise errors.BadReaderParamsError("Missing input rea... | Inherit docs. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/abstract_datastore_input_reader.py#L275-L321 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | _setup_constants | def _setup_constants(alphabet=NAMESPACE_CHARACTERS,
max_length=MAX_NAMESPACE_LENGTH,
batch_size=NAMESPACE_BATCH_SIZE):
"""Calculate derived constant values. Only useful for testing."""
global NAMESPACE_CHARACTERS
global MAX_NAMESPACE_LENGTH
# pylint: disable=global-var... | python | def _setup_constants(alphabet=NAMESPACE_CHARACTERS,
max_length=MAX_NAMESPACE_LENGTH,
batch_size=NAMESPACE_BATCH_SIZE):
"""Calculate derived constant values. Only useful for testing."""
global NAMESPACE_CHARACTERS
global MAX_NAMESPACE_LENGTH
# pylint: disable=global-var... | Calculate derived constant values. Only useful for testing. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L48-L90 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | _ord_to_namespace | def _ord_to_namespace(n, _max_length=None):
"""Convert a namespace ordinal to a namespace string.
Converts an int, representing the sequence number of a namespace ordered
lexographically, into a namespace string.
>>> _ord_to_namespace(0)
''
>>> _ord_to_namespace(1)
'-'
>>> _ord_to_namespace(2)
'--'
... | python | def _ord_to_namespace(n, _max_length=None):
"""Convert a namespace ordinal to a namespace string.
Converts an int, representing the sequence number of a namespace ordered
lexographically, into a namespace string.
>>> _ord_to_namespace(0)
''
>>> _ord_to_namespace(1)
'-'
>>> _ord_to_namespace(2)
'--'
... | Convert a namespace ordinal to a namespace string.
Converts an int, representing the sequence number of a namespace ordered
lexographically, into a namespace string.
>>> _ord_to_namespace(0)
''
>>> _ord_to_namespace(1)
'-'
>>> _ord_to_namespace(2)
'--'
>>> _ord_to_namespace(3)
'---'
Args:
n... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L94-L123 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | _namespace_to_ord | def _namespace_to_ord(namespace):
"""Converts a namespace string into an int representing its lexographic order.
>>> _namespace_to_ord('')
''
>>> _namespace_to_ord('_')
1
>>> _namespace_to_ord('__')
2
Args:
namespace: A namespace string.
Returns:
An int representing the lexographical order ... | python | def _namespace_to_ord(namespace):
"""Converts a namespace string into an int representing its lexographic order.
>>> _namespace_to_ord('')
''
>>> _namespace_to_ord('_')
1
>>> _namespace_to_ord('__')
2
Args:
namespace: A namespace string.
Returns:
An int representing the lexographical order ... | Converts a namespace string into an int representing its lexographic order.
>>> _namespace_to_ord('')
''
>>> _namespace_to_ord('_')
1
>>> _namespace_to_ord('__')
2
Args:
namespace: A namespace string.
Returns:
An int representing the lexographical order of the given namespace string. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L126-L147 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | _key_for_namespace | def _key_for_namespace(namespace, app):
"""Return the __namespace__ key for a namespace.
Args:
namespace: The namespace whose key is requested.
app: The id of the application that the key belongs to.
Returns:
A db.Key representing the namespace.
"""
if namespace:
return db.Key.from_path(meta... | python | def _key_for_namespace(namespace, app):
"""Return the __namespace__ key for a namespace.
Args:
namespace: The namespace whose key is requested.
app: The id of the application that the key belongs to.
Returns:
A db.Key representing the namespace.
"""
if namespace:
return db.Key.from_path(meta... | Return the __namespace__ key for a namespace.
Args:
namespace: The namespace whose key is requested.
app: The id of the application that the key belongs to.
Returns:
A db.Key representing the namespace. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L150-L167 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | get_namespace_keys | def get_namespace_keys(app, limit):
"""Get namespace keys."""
ns_query = datastore.Query('__namespace__', keys_only=True, _app=app)
return list(ns_query.Run(limit=limit, batch_size=limit)) | python | def get_namespace_keys(app, limit):
"""Get namespace keys."""
ns_query = datastore.Query('__namespace__', keys_only=True, _app=app)
return list(ns_query.Run(limit=limit, batch_size=limit)) | Get namespace keys. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L457-L460 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | NamespaceRange.split_range | def split_range(self):
"""Splits the NamespaceRange into two nearly equal-sized ranges.
Returns:
If this NamespaceRange contains a single namespace then a list containing
this NamespaceRange is returned. Otherwise a two-element list containing
two NamespaceRanges whose total range is identica... | python | def split_range(self):
"""Splits the NamespaceRange into two nearly equal-sized ranges.
Returns:
If this NamespaceRange contains a single namespace then a list containing
this NamespaceRange is returned. Otherwise a two-element list containing
two NamespaceRanges whose total range is identica... | Splits the NamespaceRange into two nearly equal-sized ranges.
Returns:
If this NamespaceRange contains a single namespace then a list containing
this NamespaceRange is returned. Otherwise a two-element list containing
two NamespaceRanges whose total range is identical to this
NamespaceRange... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L225-L245 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | NamespaceRange.with_start_after | def with_start_after(self, after_namespace):
"""Returns a copy of this NamespaceName with a new namespace_start.
Args:
after_namespace: A namespace string.
Returns:
A NamespaceRange object whose namespace_start is the lexographically next
namespace after the given namespace string.
... | python | def with_start_after(self, after_namespace):
"""Returns a copy of this NamespaceName with a new namespace_start.
Args:
after_namespace: A namespace string.
Returns:
A NamespaceRange object whose namespace_start is the lexographically next
namespace after the given namespace string.
... | Returns a copy of this NamespaceName with a new namespace_start.
Args:
after_namespace: A namespace string.
Returns:
A NamespaceRange object whose namespace_start is the lexographically next
namespace after the given namespace string.
Raises:
ValueError: if the NamespaceRange incl... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L267-L281 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | NamespaceRange.make_datastore_query | def make_datastore_query(self, cursor=None):
"""Returns a datastore.Query that generates all namespaces in the range.
Args:
cursor: start cursor for the query.
Returns:
A datastore.Query instance that generates db.Keys for each namespace in
the NamespaceRange.
"""
filters = {}
... | python | def make_datastore_query(self, cursor=None):
"""Returns a datastore.Query that generates all namespaces in the range.
Args:
cursor: start cursor for the query.
Returns:
A datastore.Query instance that generates db.Keys for each namespace in
the NamespaceRange.
"""
filters = {}
... | Returns a datastore.Query that generates all namespaces in the range.
Args:
cursor: start cursor for the query.
Returns:
A datastore.Query instance that generates db.Keys for each namespace in
the NamespaceRange. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L283-L303 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | NamespaceRange.normalized_start | def normalized_start(self):
"""Returns a NamespaceRange with leading non-existant namespaces removed.
Returns:
A copy of this NamespaceRange whose namespace_start is adjusted to exclude
the portion of the range that contains no actual namespaces in the
datastore. None is returned if the Names... | python | def normalized_start(self):
"""Returns a NamespaceRange with leading non-existant namespaces removed.
Returns:
A copy of this NamespaceRange whose namespace_start is adjusted to exclude
the portion of the range that contains no actual namespaces in the
datastore. None is returned if the Names... | Returns a NamespaceRange with leading non-existant namespaces removed.
Returns:
A copy of this NamespaceRange whose namespace_start is adjusted to exclude
the portion of the range that contains no actual namespaces in the
datastore. None is returned if the NamespaceRange contains no actual
... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L305-L322 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | NamespaceRange.to_json_object | def to_json_object(self):
"""Returns a dict representation that can be serialized to JSON."""
obj_dict = dict(namespace_start=self.namespace_start,
namespace_end=self.namespace_end)
if self.app is not None:
obj_dict['app'] = self.app
return obj_dict | python | def to_json_object(self):
"""Returns a dict representation that can be serialized to JSON."""
obj_dict = dict(namespace_start=self.namespace_start,
namespace_end=self.namespace_end)
if self.app is not None:
obj_dict['app'] = self.app
return obj_dict | Returns a dict representation that can be serialized to JSON. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L324-L330 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/namespace_range.py | NamespaceRange.split | def split(cls,
n,
contiguous,
can_query=itertools.chain(itertools.repeat(True, 50),
itertools.repeat(False)).next,
_app=None):
# pylint: disable=g-doc-args
"""Splits the complete NamespaceRange into n equally-sized NamespaceRa... | python | def split(cls,
n,
contiguous,
can_query=itertools.chain(itertools.repeat(True, 50),
itertools.repeat(False)).next,
_app=None):
# pylint: disable=g-doc-args
"""Splits the complete NamespaceRange into n equally-sized NamespaceRa... | Splits the complete NamespaceRange into n equally-sized NamespaceRanges.
Args:
n: The maximum number of NamespaceRanges to return. Fewer than n
namespaces may be returned.
contiguous: If True then the returned NamespaceRanges will cover the
entire space of possible namespaces (i.e. ... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/namespace_range.py#L343-L441 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _RecordsPoolBase.append | def append(self, data):
"""Append data to a file."""
data_length = len(data)
if self._size + data_length > self._flush_size:
self.flush()
if not self._exclusive and data_length > _FILE_POOL_MAX_SIZE:
raise errors.Error(
"Too big input %s (%s)." % (data_length, _FILE_POOL_MAX_SIZE... | python | def append(self, data):
"""Append data to a file."""
data_length = len(data)
if self._size + data_length > self._flush_size:
self.flush()
if not self._exclusive and data_length > _FILE_POOL_MAX_SIZE:
raise errors.Error(
"Too big input %s (%s)." % (data_length, _FILE_POOL_MAX_SIZE... | Append data to a file. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L357-L371 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _RecordsPoolBase.flush | def flush(self):
"""Flush pool contents."""
# Write data to in-memory buffer first.
buf = cStringIO.StringIO()
with records.RecordsWriter(buf) as w:
for record in self._buffer:
w.write(record)
w._pad_block()
str_buf = buf.getvalue()
buf.close()
if not self._exclusive and... | python | def flush(self):
"""Flush pool contents."""
# Write data to in-memory buffer first.
buf = cStringIO.StringIO()
with records.RecordsWriter(buf) as w:
for record in self._buffer:
w.write(record)
w._pad_block()
str_buf = buf.getvalue()
buf.close()
if not self._exclusive and... | Flush pool contents. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L373-L404 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | GCSRecordsPool._write | def _write(self, str_buf):
"""Uses the filehandle to the file in GCS to write to it."""
self._filehandle.write(str_buf)
self._buf_size += len(str_buf) | python | def _write(self, str_buf):
"""Uses the filehandle to the file in GCS to write to it."""
self._filehandle.write(str_buf)
self._buf_size += len(str_buf) | Uses the filehandle to the file in GCS to write to it. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L432-L435 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | GCSRecordsPool.flush | def flush(self, force=False):
"""Flush pool contents.
Args:
force: Inserts additional padding to achieve the minimum block size
required for GCS.
"""
super(GCSRecordsPool, self).flush()
if force:
extra_padding = self._buf_size % self._GCS_BLOCK_SIZE
if extra_padding > 0:
... | python | def flush(self, force=False):
"""Flush pool contents.
Args:
force: Inserts additional padding to achieve the minimum block size
required for GCS.
"""
super(GCSRecordsPool, self).flush()
if force:
extra_padding = self._buf_size % self._GCS_BLOCK_SIZE
if extra_padding > 0:
... | Flush pool contents.
Args:
force: Inserts additional padding to achieve the minimum block size
required for GCS. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L437-L449 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageBase._get_tmp_gcs_bucket | def _get_tmp_gcs_bucket(cls, writer_spec):
"""Returns bucket used for writing tmp files."""
if cls.TMP_BUCKET_NAME_PARAM in writer_spec:
return writer_spec[cls.TMP_BUCKET_NAME_PARAM]
return cls._get_gcs_bucket(writer_spec) | python | def _get_tmp_gcs_bucket(cls, writer_spec):
"""Returns bucket used for writing tmp files."""
if cls.TMP_BUCKET_NAME_PARAM in writer_spec:
return writer_spec[cls.TMP_BUCKET_NAME_PARAM]
return cls._get_gcs_bucket(writer_spec) | Returns bucket used for writing tmp files. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L497-L501 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageBase._get_tmp_account_id | def _get_tmp_account_id(cls, writer_spec):
"""Returns the account id to use with tmp bucket."""
# pick tmp id iff tmp bucket is set explicitly
if cls.TMP_BUCKET_NAME_PARAM in writer_spec:
return writer_spec.get(cls._TMP_ACCOUNT_ID_PARAM, None)
return cls._get_account_id(writer_spec) | python | def _get_tmp_account_id(cls, writer_spec):
"""Returns the account id to use with tmp bucket."""
# pick tmp id iff tmp bucket is set explicitly
if cls.TMP_BUCKET_NAME_PARAM in writer_spec:
return writer_spec.get(cls._TMP_ACCOUNT_ID_PARAM, None)
return cls._get_account_id(writer_spec) | Returns the account id to use with tmp bucket. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L504-L509 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageOutputWriterBase._generate_filename | def _generate_filename(cls, writer_spec, name, job_id, num,
attempt=None, seg_index=None):
"""Generates a filename for a particular output.
Args:
writer_spec: specification dictionary for the output writer.
name: name of the job.
job_id: the ID number assigned to the ... | python | def _generate_filename(cls, writer_spec, name, job_id, num,
attempt=None, seg_index=None):
"""Generates a filename for a particular output.
Args:
writer_spec: specification dictionary for the output writer.
name: name of the job.
job_id: the ID number assigned to the ... | Generates a filename for a particular output.
Args:
writer_spec: specification dictionary for the output writer.
name: name of the job.
job_id: the ID number assigned to the job.
num: shard number.
attempt: the shard attempt number.
seg_index: index of the seg. None means the fi... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L536-L573 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageOutputWriterBase.validate | def validate(cls, mapper_spec):
"""Validate mapper specification.
Args:
mapper_spec: an instance of model.MapperSpec.
Raises:
BadWriterParamsError: if the specification is invalid for any reason such
as missing the bucket name or providing an invalid bucket name.
"""
writer_spe... | python | def validate(cls, mapper_spec):
"""Validate mapper specification.
Args:
mapper_spec: an instance of model.MapperSpec.
Raises:
BadWriterParamsError: if the specification is invalid for any reason such
as missing the bucket name or providing an invalid bucket name.
"""
writer_spe... | Validate mapper specification.
Args:
mapper_spec: an instance of model.MapperSpec.
Raises:
BadWriterParamsError: if the specification is invalid for any reason such
as missing the bucket name or providing an invalid bucket name. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L586-L611 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageOutputWriterBase._open_file | def _open_file(cls, writer_spec, filename_suffix, use_tmp_bucket=False):
"""Opens a new gcs file for writing."""
if use_tmp_bucket:
bucket = cls._get_tmp_gcs_bucket(writer_spec)
account_id = cls._get_tmp_account_id(writer_spec)
else:
bucket = cls._get_gcs_bucket(writer_spec)
account_... | python | def _open_file(cls, writer_spec, filename_suffix, use_tmp_bucket=False):
"""Opens a new gcs file for writing."""
if use_tmp_bucket:
bucket = cls._get_tmp_gcs_bucket(writer_spec)
account_id = cls._get_tmp_account_id(writer_spec)
else:
bucket = cls._get_gcs_bucket(writer_spec)
account_... | Opens a new gcs file for writing. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L614-L633 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageOutputWriterBase.write | def write(self, data):
"""Write data to the GoogleCloudStorage file.
Args:
data: string containing the data to be written.
"""
start_time = time.time()
self._get_write_buffer().write(data)
ctx = context.get()
operation.counters.Increment(COUNTER_IO_WRITE_BYTES, len(data))(ctx)
ope... | python | def write(self, data):
"""Write data to the GoogleCloudStorage file.
Args:
data: string containing the data to be written.
"""
start_time = time.time()
self._get_write_buffer().write(data)
ctx = context.get()
operation.counters.Increment(COUNTER_IO_WRITE_BYTES, len(data))(ctx)
ope... | Write data to the GoogleCloudStorage file.
Args:
data: string containing the data to be written. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L651-L662 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageOutputWriter.validate | def validate(cls, mapper_spec):
"""Inherit docs."""
writer_spec = cls.get_params(mapper_spec, allow_old=False)
if writer_spec.get(cls._NO_DUPLICATE, False) not in (True, False):
raise errors.BadWriterParamsError("No duplicate must a boolean.")
super(_GoogleCloudStorageOutputWriter, cls).validate(m... | python | def validate(cls, mapper_spec):
"""Inherit docs."""
writer_spec = cls.get_params(mapper_spec, allow_old=False)
if writer_spec.get(cls._NO_DUPLICATE, False) not in (True, False):
raise errors.BadWriterParamsError("No duplicate must a boolean.")
super(_GoogleCloudStorageOutputWriter, cls).validate(m... | Inherit docs. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L718-L723 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageOutputWriter.create | def create(cls, mr_spec, shard_number, shard_attempt, _writer_state=None):
"""Inherit docs."""
writer_spec = cls.get_params(mr_spec.mapper, allow_old=False)
seg_index = None
if writer_spec.get(cls._NO_DUPLICATE, False):
seg_index = 0
# Determine parameters
key = cls._generate_filename(wri... | python | def create(cls, mr_spec, shard_number, shard_attempt, _writer_state=None):
"""Inherit docs."""
writer_spec = cls.get_params(mr_spec.mapper, allow_old=False)
seg_index = None
if writer_spec.get(cls._NO_DUPLICATE, False):
seg_index = 0
# Determine parameters
key = cls._generate_filename(wri... | Inherit docs. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L729-L741 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | _GoogleCloudStorageOutputWriter._create | def _create(cls, writer_spec, filename_suffix):
"""Helper method that actually creates the file in cloud storage."""
writer = cls._open_file(writer_spec, filename_suffix)
return cls(writer, writer_spec=writer_spec) | python | def _create(cls, writer_spec, filename_suffix):
"""Helper method that actually creates the file in cloud storage."""
writer = cls._open_file(writer_spec, filename_suffix)
return cls(writer, writer_spec=writer_spec) | Helper method that actually creates the file in cloud storage. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L744-L747 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | GoogleCloudStorageConsistentOutputWriter.create | def create(cls, mr_spec, shard_number, shard_attempt, _writer_state=None):
"""Inherit docs."""
writer_spec = cls.get_params(mr_spec.mapper, allow_old=False)
# Determine parameters
key = cls._generate_filename(writer_spec, mr_spec.name,
mr_spec.mapreduce_id,
... | python | def create(cls, mr_spec, shard_number, shard_attempt, _writer_state=None):
"""Inherit docs."""
writer_spec = cls.get_params(mr_spec.mapper, allow_old=False)
# Determine parameters
key = cls._generate_filename(writer_spec, mr_spec.name,
mr_spec.mapreduce_id,
... | Inherit docs. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L912-L927 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | GoogleCloudStorageConsistentOutputWriter._rewrite_tmpfile | def _rewrite_tmpfile(self, mainfile, tmpfile, writer_spec):
"""Copies contents of tmpfile (name) to mainfile (buffer)."""
if mainfile.closed:
# can happen when finalize fails
return
account_id = self._get_tmp_account_id(writer_spec)
f = cloudstorage_api.open(tmpfile, _account_id=account_id)... | python | def _rewrite_tmpfile(self, mainfile, tmpfile, writer_spec):
"""Copies contents of tmpfile (name) to mainfile (buffer)."""
if mainfile.closed:
# can happen when finalize fails
return
account_id = self._get_tmp_account_id(writer_spec)
f = cloudstorage_api.open(tmpfile, _account_id=account_id)... | Copies contents of tmpfile (name) to mainfile (buffer). | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L938-L952 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | GoogleCloudStorageConsistentOutputWriter._create_tmpfile | def _create_tmpfile(cls, status):
"""Creates a new random-named tmpfile."""
# We can't put the tmpfile in the same directory as the output. There are
# rare circumstances when we leave trash behind and we don't want this trash
# to be loaded into bigquery and/or used for restore.
#
# We used ma... | python | def _create_tmpfile(cls, status):
"""Creates a new random-named tmpfile."""
# We can't put the tmpfile in the same directory as the output. There are
# rare circumstances when we leave trash behind and we don't want this trash
# to be loaded into bigquery and/or used for restore.
#
# We used ma... | Creates a new random-named tmpfile. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L955-L969 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/output_writers.py | GoogleCloudStorageConsistentOutputWriter._try_to_clean_garbage | def _try_to_clean_garbage(self, writer_spec, exclude_list=()):
"""Tries to remove any files created by this shard that aren't needed.
Args:
writer_spec: writer_spec for the MR.
exclude_list: A list of filenames (strings) that should not be
removed.
"""
# Try to remove garbage (if an... | python | def _try_to_clean_garbage(self, writer_spec, exclude_list=()):
"""Tries to remove any files created by this shard that aren't needed.
Args:
writer_spec: writer_spec for the MR.
exclude_list: A list of filenames (strings) that should not be
removed.
"""
# Try to remove garbage (if an... | Tries to remove any files created by this shard that aren't needed.
Args:
writer_spec: writer_spec for the MR.
exclude_list: A list of filenames (strings) that should not be
removed. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/output_writers.py#L1014-L1032 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/sample_input_reader.py | SampleInputReader.from_json | def from_json(cls, state):
"""Inherit docs."""
return cls(state[cls.COUNT], state[cls.STRING_LENGTH]) | python | def from_json(cls, state):
"""Inherit docs."""
return cls(state[cls.COUNT], state[cls.STRING_LENGTH]) | Inherit docs. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/sample_input_reader.py#L73-L75 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/sample_input_reader.py | SampleInputReader.split_input | def split_input(cls, job_config):
"""Inherit docs."""
params = job_config.input_reader_params
count = params[cls.COUNT]
string_length = params.get(cls.STRING_LENGTH, cls._DEFAULT_STRING_LENGTH)
shard_count = job_config.shard_count
count_per_shard = count // shard_count
mr_input_readers = [... | python | def split_input(cls, job_config):
"""Inherit docs."""
params = job_config.input_reader_params
count = params[cls.COUNT]
string_length = params.get(cls.STRING_LENGTH, cls._DEFAULT_STRING_LENGTH)
shard_count = job_config.shard_count
count_per_shard = count // shard_count
mr_input_readers = [... | Inherit docs. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/sample_input_reader.py#L82-L98 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/sample_input_reader.py | SampleInputReader.validate | def validate(cls, job_config):
"""Inherit docs."""
super(SampleInputReader, cls).validate(job_config)
params = job_config.input_reader_params
# Validate count.
if cls.COUNT not in params:
raise errors.BadReaderParamsError("Must specify %s" % cls.COUNT)
if not isinstance(params[cls.COUNT],... | python | def validate(cls, job_config):
"""Inherit docs."""
super(SampleInputReader, cls).validate(job_config)
params = job_config.input_reader_params
# Validate count.
if cls.COUNT not in params:
raise errors.BadReaderParamsError("Must specify %s" % cls.COUNT)
if not isinstance(params[cls.COUNT],... | Inherit docs. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/sample_input_reader.py#L101-L121 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/property_range.py | _get_weights | def _get_weights(max_length):
"""Get weights for each offset in str of certain max length.
Args:
max_length: max length of the strings.
Returns:
A list of ints as weights.
Example:
If max_length is 2 and alphabet is "ab", then we have order "", "a", "aa",
"ab", "b", "ba", "bb". So the weight fo... | python | def _get_weights(max_length):
"""Get weights for each offset in str of certain max length.
Args:
max_length: max length of the strings.
Returns:
A list of ints as weights.
Example:
If max_length is 2 and alphabet is "ab", then we have order "", "a", "aa",
"ab", "b", "ba", "bb". So the weight fo... | Get weights for each offset in str of certain max length.
Args:
max_length: max length of the strings.
Returns:
A list of ints as weights.
Example:
If max_length is 2 and alphabet is "ab", then we have order "", "a", "aa",
"ab", "b", "ba", "bb". So the weight for the first char is 3. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/property_range.py#L355-L372 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/property_range.py | _str_to_ord | def _str_to_ord(content, weights):
"""Converts a string to its lexicographical order.
Args:
content: the string to convert. Of type str.
weights: weights from _get_weights.
Returns:
an int or long that represents the order of this string. "" has order 0.
"""
ordinal = 0
for i, c in enumerate(c... | python | def _str_to_ord(content, weights):
"""Converts a string to its lexicographical order.
Args:
content: the string to convert. Of type str.
weights: weights from _get_weights.
Returns:
an int or long that represents the order of this string. "" has order 0.
"""
ordinal = 0
for i, c in enumerate(c... | Converts a string to its lexicographical order.
Args:
content: the string to convert. Of type str.
weights: weights from _get_weights.
Returns:
an int or long that represents the order of this string. "" has order 0. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/property_range.py#L375-L388 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/property_range.py | _ord_to_str | def _ord_to_str(ordinal, weights):
"""Reverse function of _str_to_ord."""
chars = []
for weight in weights:
if ordinal == 0:
return "".join(chars)
ordinal -= 1
index, ordinal = divmod(ordinal, weight)
chars.append(_ALPHABET[index])
return "".join(chars) | python | def _ord_to_str(ordinal, weights):
"""Reverse function of _str_to_ord."""
chars = []
for weight in weights:
if ordinal == 0:
return "".join(chars)
ordinal -= 1
index, ordinal = divmod(ordinal, weight)
chars.append(_ALPHABET[index])
return "".join(chars) | Reverse function of _str_to_ord. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/property_range.py#L391-L400 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/property_range.py | PropertyRange._get_range_from_filters | def _get_range_from_filters(cls, filters, model_class):
"""Get property range from filters user provided.
This method also validates there is one and only one closed range on a
single property.
Args:
filters: user supplied filters. Each filter should be a list or tuple of
format (<proper... | python | def _get_range_from_filters(cls, filters, model_class):
"""Get property range from filters user provided.
This method also validates there is one and only one closed range on a
single property.
Args:
filters: user supplied filters. Each filter should be a list or tuple of
format (<proper... | Get property range from filters user provided.
This method also validates there is one and only one closed range on a
single property.
Args:
filters: user supplied filters. Each filter should be a list or tuple of
format (<property_name_as_str>, <query_operator_as_str>,
<value_of_cer... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/property_range.py#L81-L162 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/property_range.py | PropertyRange.split | def split(self, n):
"""Evenly split this range into contiguous, non overlapping subranges.
Args:
n: number of splits.
Returns:
a list of contiguous, non overlapping sub PropertyRanges. Maybe less than
n when not enough subranges.
"""
new_range_filters = []
name = self.start[0]
... | python | def split(self, n):
"""Evenly split this range into contiguous, non overlapping subranges.
Args:
n: number of splits.
Returns:
a list of contiguous, non overlapping sub PropertyRanges. Maybe less than
n when not enough subranges.
"""
new_range_filters = []
name = self.start[0]
... | Evenly split this range into contiguous, non overlapping subranges.
Args:
n: number of splits.
Returns:
a list of contiguous, non overlapping sub PropertyRanges. Maybe less than
n when not enough subranges. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/property_range.py#L164-L199 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/property_range.py | PropertyRange.make_query | def make_query(self, ns):
"""Make a query of entities within this range.
Query options are not supported. They should be specified when the query
is run.
Args:
ns: namespace of this query.
Returns:
a db.Query or ndb.Query, depends on the model class's type.
"""
if issubclass(s... | python | def make_query(self, ns):
"""Make a query of entities within this range.
Query options are not supported. They should be specified when the query
is run.
Args:
ns: namespace of this query.
Returns:
a db.Query or ndb.Query, depends on the model class's type.
"""
if issubclass(s... | Make a query of entities within this range.
Query options are not supported. They should be specified when the query
is run.
Args:
ns: namespace of this query.
Returns:
a db.Query or ndb.Query, depends on the model class's type. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/property_range.py#L201-L221 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/output_writer.py | OutputWriter.validate | def validate(cls, job_config):
"""Validates relevant parameters.
This method can validate fields which it deems relevant.
Args:
job_config: an instance of map_job.JobConfig.
Raises:
errors.BadWriterParamsError: required parameters are missing or invalid.
"""
if job_config.output_w... | python | def validate(cls, job_config):
"""Validates relevant parameters.
This method can validate fields which it deems relevant.
Args:
job_config: an instance of map_job.JobConfig.
Raises:
errors.BadWriterParamsError: required parameters are missing or invalid.
"""
if job_config.output_w... | Validates relevant parameters.
This method can validate fields which it deems relevant.
Args:
job_config: an instance of map_job.JobConfig.
Raises:
errors.BadWriterParamsError: required parameters are missing or invalid. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/output_writer.py#L50-L64 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/api/map_job/output_writer.py | OutputWriter.commit_output | def commit_output(cls, shard_ctx, iterator):
"""Saves output references when a shard finishes.
Inside end_shard(), an output writer can optionally use this method
to persist some references to the outputs from this shard
(e.g a list of filenames)
Args:
shard_ctx: map_job_context.ShardContext... | python | def commit_output(cls, shard_ctx, iterator):
"""Saves output references when a shard finishes.
Inside end_shard(), an output writer can optionally use this method
to persist some references to the outputs from this shard
(e.g a list of filenames)
Args:
shard_ctx: map_job_context.ShardContext... | Saves output references when a shard finishes.
Inside end_shard(), an output writer can optionally use this method
to persist some references to the outputs from this shard
(e.g a list of filenames)
Args:
shard_ctx: map_job_context.ShardContext for this shard.
iterator: an iterator that yi... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/api/map_job/output_writer.py#L111-L127 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/main.py | create_handlers_map | def create_handlers_map():
"""Create new handlers map.
Returns:
list of (regexp, handler) pairs for WSGIApplication constructor.
"""
pipeline_handlers_map = []
if pipeline:
pipeline_handlers_map = pipeline.create_handlers_map(prefix=".*/pipeline")
return pipeline_handlers_map + [
# Task que... | python | def create_handlers_map():
"""Create new handlers map.
Returns:
list of (regexp, handler) pairs for WSGIApplication constructor.
"""
pipeline_handlers_map = []
if pipeline:
pipeline_handlers_map = pipeline.create_handlers_map(prefix=".*/pipeline")
return pipeline_handlers_map + [
# Task que... | Create new handlers map.
Returns:
list of (regexp, handler) pairs for WSGIApplication constructor. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/main.py#L58-L92 |
GoogleCloudPlatform/appengine-mapreduce | python/src/mapreduce/key_ranges.py | KeyRangesFactory.from_json | def from_json(cls, json):
"""Deserialize from json.
Args:
json: a dict of json compatible fields.
Returns:
a KeyRanges object.
Raises:
ValueError: if the json is invalid.
"""
if json["name"] in _KEYRANGES_CLASSES:
return _KEYRANGES_CLASSES[json["name"]].from_json(json)... | python | def from_json(cls, json):
"""Deserialize from json.
Args:
json: a dict of json compatible fields.
Returns:
a KeyRanges object.
Raises:
ValueError: if the json is invalid.
"""
if json["name"] in _KEYRANGES_CLASSES:
return _KEYRANGES_CLASSES[json["name"]].from_json(json)... | Deserialize from json.
Args:
json: a dict of json compatible fields.
Returns:
a KeyRanges object.
Raises:
ValueError: if the json is invalid. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/src/mapreduce/key_ranges.py#L58-L72 |
GoogleCloudPlatform/appengine-mapreduce | python/demo/main.py | split_into_sentences | def split_into_sentences(s):
"""Split text into list of sentences."""
s = re.sub(r"\s+", " ", s)
s = re.sub(r"[\\.\\?\\!]", "\n", s)
return s.split("\n") | python | def split_into_sentences(s):
"""Split text into list of sentences."""
s = re.sub(r"\s+", " ", s)
s = re.sub(r"[\\.\\?\\!]", "\n", s)
return s.split("\n") | Split text into list of sentences. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/demo/main.py#L181-L185 |
GoogleCloudPlatform/appengine-mapreduce | python/demo/main.py | split_into_words | def split_into_words(s):
"""Split a sentence into list of words."""
s = re.sub(r"\W+", " ", s)
s = re.sub(r"[_0-9]+", " ", s)
return s.split() | python | def split_into_words(s):
"""Split a sentence into list of words."""
s = re.sub(r"\W+", " ", s)
s = re.sub(r"[_0-9]+", " ", s)
return s.split() | Split a sentence into list of words. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/demo/main.py#L188-L192 |
GoogleCloudPlatform/appengine-mapreduce | python/demo/main.py | index_map | def index_map(data):
"""Index demo map function."""
(entry, text_fn) = data
text = text_fn()
logging.debug("Got %s", entry.filename)
for s in split_into_sentences(text):
for w in split_into_words(s.lower()):
yield (w, entry.filename) | python | def index_map(data):
"""Index demo map function."""
(entry, text_fn) = data
text = text_fn()
logging.debug("Got %s", entry.filename)
for s in split_into_sentences(text):
for w in split_into_words(s.lower()):
yield (w, entry.filename) | Index demo map function. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/demo/main.py#L211-L219 |
GoogleCloudPlatform/appengine-mapreduce | python/demo/main.py | phrases_map | def phrases_map(data):
"""Phrases demo map function."""
(entry, text_fn) = data
text = text_fn()
filename = entry.filename
logging.debug("Got %s", filename)
for s in split_into_sentences(text):
words = split_into_words(s.lower())
if len(words) < PHRASE_LENGTH:
yield (":".join(words), filename... | python | def phrases_map(data):
"""Phrases demo map function."""
(entry, text_fn) = data
text = text_fn()
filename = entry.filename
logging.debug("Got %s", filename)
for s in split_into_sentences(text):
words = split_into_words(s.lower())
if len(words) < PHRASE_LENGTH:
yield (":".join(words), filename... | Phrases demo map function. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/demo/main.py#L230-L243 |
GoogleCloudPlatform/appengine-mapreduce | python/demo/main.py | phrases_reduce | def phrases_reduce(key, values):
"""Phrases demo reduce function."""
if len(values) < 10:
return
counts = {}
for filename in values:
counts[filename] = counts.get(filename, 0) + 1
words = re.sub(r":", " ", key)
threshold = len(values) / 2
for filename, count in counts.items():
if count > thre... | python | def phrases_reduce(key, values):
"""Phrases demo reduce function."""
if len(values) < 10:
return
counts = {}
for filename in values:
counts[filename] = counts.get(filename, 0) + 1
words = re.sub(r":", " ", key)
threshold = len(values) / 2
for filename, count in counts.items():
if count > thre... | Phrases demo reduce function. | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/demo/main.py#L246-L258 |
GoogleCloudPlatform/appengine-mapreduce | python/demo/main.py | FileMetadata.getKeyName | def getKeyName(username, date, blob_key):
"""Returns the internal key for a particular item in the database.
Our items are stored with keys of the form 'user/date/blob_key' ('/' is
not the real separator, but __SEP is).
Args:
username: The given user's e-mail address.
date: A datetime obje... | python | def getKeyName(username, date, blob_key):
"""Returns the internal key for a particular item in the database.
Our items are stored with keys of the form 'user/date/blob_key' ('/' is
not the real separator, but __SEP is).
Args:
username: The given user's e-mail address.
date: A datetime obje... | Returns the internal key for a particular item in the database.
Our items are stored with keys of the form 'user/date/blob_key' ('/' is
not the real separator, but __SEP is).
Args:
username: The given user's e-mail address.
date: A datetime object representing the date and time that an input
... | https://github.com/GoogleCloudPlatform/appengine-mapreduce/blob/2045eb3605b6ecb40c83d11dd5442a89fe5c5dd6/python/demo/main.py#L113-L130 |
materialsproject/custodian | custodian/custodian.py | Custodian.from_spec | def from_spec(cls, spec):
"""
Load a Custodian instance where the jobs are specified from a
structure and a spec dict. This allows simple
custom job sequences to be constructed quickly via a YAML file.
Args:
spec (dict): A dict specifying job. A sample of the dict in... | python | def from_spec(cls, spec):
"""
Load a Custodian instance where the jobs are specified from a
structure and a spec dict. This allows simple
custom job sequences to be constructed quickly via a YAML file.
Args:
spec (dict): A dict specifying job. A sample of the dict in... | Load a Custodian instance where the jobs are specified from a
structure and a spec dict. This allows simple
custom job sequences to be constructed quickly via a YAML file.
Args:
spec (dict): A dict specifying job. A sample of the dict in
YAML format for the usual MP ... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/custodian.py#L204-L292 |
materialsproject/custodian | custodian/custodian.py | Custodian.run | def run(self):
"""
Runs all jobs.
Returns:
All errors encountered as a list of list.
[[error_dicts for job 1], [error_dicts for job 2], ....]
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the process has a return ... | python | def run(self):
"""
Runs all jobs.
Returns:
All errors encountered as a list of list.
[[error_dicts for job 1], [error_dicts for job 2], ....]
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the process has a return ... | Runs all jobs.
Returns:
All errors encountered as a list of list.
[[error_dicts for job 1], [error_dicts for job 2], ....]
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the process has a return code different from 0
N... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/custodian.py#L294-L357 |
materialsproject/custodian | custodian/custodian.py | Custodian._run_job | def _run_job(self, job_n, job):
"""
Runs a single job.
Args:
job_n: job number (1 index)
job: Custodian job
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the process has a return code different from 0
... | python | def _run_job(self, job_n, job):
"""
Runs a single job.
Args:
job_n: job number (1 index)
job: Custodian job
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the process has a return code different from 0
... | Runs a single job.
Args:
job_n: job number (1 index)
job: Custodian job
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the process has a return code different from 0
NonRecoverableError: if an unrecoverable occurs
... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/custodian.py#L359-L487 |
materialsproject/custodian | custodian/custodian.py | Custodian.run_interrupted | def run_interrupted(self):
"""
Runs custodian in a interuppted mode, which sets up and
validates jobs but doesn't run the executable
Returns:
number of remaining jobs
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the ... | python | def run_interrupted(self):
"""
Runs custodian in a interuppted mode, which sets up and
validates jobs but doesn't run the executable
Returns:
number of remaining jobs
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the ... | Runs custodian in a interuppted mode, which sets up and
validates jobs but doesn't run the executable
Returns:
number of remaining jobs
Raises:
ValidationError: if a job fails validation
ReturnCodeError: if the process has a return code different from 0
... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/custodian.py#L489-L596 |
materialsproject/custodian | custodian/custodian.py | Custodian._do_check | def _do_check(self, handlers, terminate_func=None):
"""
checks the specified handlers. Returns True iff errors caught
"""
corrections = []
for h in handlers:
try:
if h.check():
if h.max_num_corrections is not None \
... | python | def _do_check(self, handlers, terminate_func=None):
"""
checks the specified handlers. Returns True iff errors caught
"""
corrections = []
for h in handlers:
try:
if h.check():
if h.max_num_corrections is not None \
... | checks the specified handlers. Returns True iff errors caught | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/custodian.py#L598-L643 |
materialsproject/custodian | custodian/feff/interpreter.py | FeffModder.apply_actions | def apply_actions(self, actions):
"""
Applies a list of actions to the FEFF Input Set and rewrites modified
files.
Args:
actions [dict]: A list of actions of the form {'file': filename,
'action': moddermodification} or {'dict': feffinput_key,
... | python | def apply_actions(self, actions):
"""
Applies a list of actions to the FEFF Input Set and rewrites modified
files.
Args:
actions [dict]: A list of actions of the form {'file': filename,
'action': moddermodification} or {'dict': feffinput_key,
... | Applies a list of actions to the FEFF Input Set and rewrites modified
files.
Args:
actions [dict]: A list of actions of the form {'file': filename,
'action': moddermodification} or {'dict': feffinput_key,
'action': moddermodification} | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/feff/interpreter.py#L35-L65 |
materialsproject/custodian | custodian/ansible/actions.py | FileActions.file_create | def file_create(filename, settings):
"""
Creates a file.
Args:
filename (str): Filename.
settings (dict): Must be {"content": actual_content}
"""
if len(settings) != 1:
raise ValueError("Settings must only contain one item with key "
... | python | def file_create(filename, settings):
"""
Creates a file.
Args:
filename (str): Filename.
settings (dict): Must be {"content": actual_content}
"""
if len(settings) != 1:
raise ValueError("Settings must only contain one item with key "
... | Creates a file.
Args:
filename (str): Filename.
settings (dict): Must be {"content": actual_content} | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/ansible/actions.py#L154-L168 |
materialsproject/custodian | custodian/ansible/actions.py | FileActions.file_move | def file_move(filename, settings):
"""
Moves a file. {'_file_move': {'dest': 'new_file_name'}}
Args:
filename (str): Filename.
settings (dict): Must be {"dest": path of new file}
"""
if len(settings) != 1:
raise ValueError("Settings must only ... | python | def file_move(filename, settings):
"""
Moves a file. {'_file_move': {'dest': 'new_file_name'}}
Args:
filename (str): Filename.
settings (dict): Must be {"dest": path of new file}
"""
if len(settings) != 1:
raise ValueError("Settings must only ... | Moves a file. {'_file_move': {'dest': 'new_file_name'}}
Args:
filename (str): Filename.
settings (dict): Must be {"dest": path of new file} | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/ansible/actions.py#L171-L184 |
materialsproject/custodian | custodian/ansible/actions.py | FileActions.file_delete | def file_delete(filename, settings):
"""
Deletes a file. {'_file_delete': {'mode': "actual"}}
Args:
filename (str): Filename.
settings (dict): Must be {"mode": actual/simulated}. Simulated
mode only prints the action without performing it.
"""
... | python | def file_delete(filename, settings):
"""
Deletes a file. {'_file_delete': {'mode': "actual"}}
Args:
filename (str): Filename.
settings (dict): Must be {"mode": actual/simulated}. Simulated
mode only prints the action without performing it.
"""
... | Deletes a file. {'_file_delete': {'mode': "actual"}}
Args:
filename (str): Filename.
settings (dict): Must be {"mode": actual/simulated}. Simulated
mode only prints the action without performing it. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/ansible/actions.py#L187-L207 |
materialsproject/custodian | custodian/ansible/actions.py | FileActions.file_copy | def file_copy(filename, settings):
"""
Copies a file. {'_file_copy': {'dest': 'new_file_name'}}
Args:
filename (str): Filename.
settings (dict): Must be {"dest": path of new file}
"""
for k, v in settings.items():
if k.startswith("dest"):
... | python | def file_copy(filename, settings):
"""
Copies a file. {'_file_copy': {'dest': 'new_file_name'}}
Args:
filename (str): Filename.
settings (dict): Must be {"dest": path of new file}
"""
for k, v in settings.items():
if k.startswith("dest"):
... | Copies a file. {'_file_copy': {'dest': 'new_file_name'}}
Args:
filename (str): Filename.
settings (dict): Must be {"dest": path of new file} | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/ansible/actions.py#L210-L220 |
materialsproject/custodian | custodian/ansible/actions.py | FileActions.file_modify | def file_modify(filename, settings):
"""
Modifies file access
Args:
filename (str): Filename.
settings (dict): Can be "mode" or "owners"
"""
for k, v in settings.items():
if k == "mode":
os.chmod(filename,v)
if k ==... | python | def file_modify(filename, settings):
"""
Modifies file access
Args:
filename (str): Filename.
settings (dict): Can be "mode" or "owners"
"""
for k, v in settings.items():
if k == "mode":
os.chmod(filename,v)
if k ==... | Modifies file access
Args:
filename (str): Filename.
settings (dict): Can be "mode" or "owners" | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/ansible/actions.py#L223-L235 |
materialsproject/custodian | custodian/feff/jobs.py | FeffJob.setup | def setup(self):
"""
Performs initial setup for FeffJob, do backing up.
Returns:
"""
decompress_dir('.')
if self.backup:
for f in FEFF_INPUT_FILES:
shutil.copy(f, "{}.orig".format(f))
for f in FEFF_BACKUP_FILES:
i... | python | def setup(self):
"""
Performs initial setup for FeffJob, do backing up.
Returns:
"""
decompress_dir('.')
if self.backup:
for f in FEFF_INPUT_FILES:
shutil.copy(f, "{}.orig".format(f))
for f in FEFF_BACKUP_FILES:
i... | Performs initial setup for FeffJob, do backing up.
Returns: | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/feff/jobs.py#L59-L73 |
materialsproject/custodian | custodian/feff/jobs.py | FeffJob.run | def run(self):
"""
Performs the actual FEFF run
Returns:
(subprocess.Popen) Used for monitoring.
"""
with open(self.output_file, "w") as f_std, \
open(self.stderr_file, "w", buffering=1) as f_err:
# Use line buffering for stderr
... | python | def run(self):
"""
Performs the actual FEFF run
Returns:
(subprocess.Popen) Used for monitoring.
"""
with open(self.output_file, "w") as f_std, \
open(self.stderr_file, "w", buffering=1) as f_err:
# Use line buffering for stderr
... | Performs the actual FEFF run
Returns:
(subprocess.Popen) Used for monitoring. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/feff/jobs.py#L75-L88 |
materialsproject/custodian | custodian/ansible/interpreter.py | Modder.modify | def modify(self, modification, obj):
"""
Note that modify makes actual in-place modifications. It does not
return a copy.
Args:
modification (dict): Modification must be {action_keyword :
settings}. E.g., {'_set': {'Hello':'Universe', 'Bye': 'World'}}
... | python | def modify(self, modification, obj):
"""
Note that modify makes actual in-place modifications. It does not
return a copy.
Args:
modification (dict): Modification must be {action_keyword :
settings}. E.g., {'_set': {'Hello':'Universe', 'Bye': 'World'}}
... | Note that modify makes actual in-place modifications. It does not
return a copy.
Args:
modification (dict): Modification must be {action_keyword :
settings}. E.g., {'_set': {'Hello':'Universe', 'Bye': 'World'}}
obj (dict/str/object): Object to modify depending on... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/ansible/interpreter.py#L67-L85 |
materialsproject/custodian | custodian/ansible/interpreter.py | Modder.modify_object | def modify_object(self, modification, obj):
"""
Modify an object that supports pymatgen's as_dict() and from_dict API.
Args:
modification (dict): Modification must be {action_keyword :
settings}. E.g., {'_set': {'Hello':'Universe', 'Bye': 'World'}}
obj (o... | python | def modify_object(self, modification, obj):
"""
Modify an object that supports pymatgen's as_dict() and from_dict API.
Args:
modification (dict): Modification must be {action_keyword :
settings}. E.g., {'_set': {'Hello':'Universe', 'Bye': 'World'}}
obj (o... | Modify an object that supports pymatgen's as_dict() and from_dict API.
Args:
modification (dict): Modification must be {action_keyword :
settings}. E.g., {'_set': {'Hello':'Universe', 'Bye': 'World'}}
obj (object): Object to modify | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/ansible/interpreter.py#L87-L98 |
materialsproject/custodian | custodian/vasp/interpreter.py | VaspModder.apply_actions | def apply_actions(self, actions):
"""
Applies a list of actions to the Vasp Input Set and rewrites modified
files.
Args:
actions [dict]: A list of actions of the form {'file': filename,
'action': moddermodification} or {'dict': vaspinput_key,
'... | python | def apply_actions(self, actions):
"""
Applies a list of actions to the Vasp Input Set and rewrites modified
files.
Args:
actions [dict]: A list of actions of the form {'file': filename,
'action': moddermodification} or {'dict': vaspinput_key,
'... | Applies a list of actions to the Vasp Input Set and rewrites modified
files.
Args:
actions [dict]: A list of actions of the form {'file': filename,
'action': moddermodification} or {'dict': vaspinput_key,
'action': moddermodification} | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/interpreter.py#L31-L51 |
materialsproject/custodian | custodian/utils.py | backup | def backup(filenames, prefix="error"):
"""
Backup files to a tar.gz file. Used, for example, in backing up the
files of an errored run before performing corrections.
Args:
filenames ([str]): List of files to backup. Supports wildcards, e.g.,
*.*.
prefix (str): prefix to the ... | python | def backup(filenames, prefix="error"):
"""
Backup files to a tar.gz file. Used, for example, in backing up the
files of an errored run before performing corrections.
Args:
filenames ([str]): List of files to backup. Supports wildcards, e.g.,
*.*.
prefix (str): prefix to the ... | Backup files to a tar.gz file. Used, for example, in backing up the
files of an errored run before performing corrections.
Args:
filenames ([str]): List of files to backup. Supports wildcards, e.g.,
*.*.
prefix (str): prefix to the files. Defaults to error, which means a
... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/utils.py#L23-L41 |
materialsproject/custodian | custodian/utils.py | get_execution_host_info | def get_execution_host_info():
"""
Tries to return a tuple describing the execution host.
Doesn't work for all queueing systems
Returns:
(HOSTNAME, CLUSTER_NAME)
"""
host = os.environ.get('HOSTNAME', None)
cluster = os.environ.get('SGE_O_HOST', None)
if host is None:
try... | python | def get_execution_host_info():
"""
Tries to return a tuple describing the execution host.
Doesn't work for all queueing systems
Returns:
(HOSTNAME, CLUSTER_NAME)
"""
host = os.environ.get('HOSTNAME', None)
cluster = os.environ.get('SGE_O_HOST', None)
if host is None:
try... | Tries to return a tuple describing the execution host.
Doesn't work for all queueing systems
Returns:
(HOSTNAME, CLUSTER_NAME) | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/utils.py#L44-L60 |
materialsproject/custodian | custodian/qchem/jobs.py | QCJob.run | def run(self):
"""
Perform the actual QChem run.
Returns:
(subprocess.Popen) Used for monitoring.
"""
qclog = open(self.qclog_file, 'w')
p = subprocess.Popen(self.current_command, stdout=qclog)
return p | python | def run(self):
"""
Perform the actual QChem run.
Returns:
(subprocess.Popen) Used for monitoring.
"""
qclog = open(self.qclog_file, 'w')
p = subprocess.Popen(self.current_command, stdout=qclog)
return p | Perform the actual QChem run.
Returns:
(subprocess.Popen) Used for monitoring. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/qchem/jobs.py#L120-L129 |
materialsproject/custodian | custodian/qchem/jobs.py | QCJob.opt_with_frequency_flattener | def opt_with_frequency_flattener(cls,
qchem_command,
multimode="openmp",
input_file="mol.qin",
output_file="mol.qout",
qclog_file="mol.... | python | def opt_with_frequency_flattener(cls,
qchem_command,
multimode="openmp",
input_file="mol.qin",
output_file="mol.qout",
qclog_file="mol.... | Optimize a structure and calculate vibrational frequencies to check if the
structure is in a true minima. If a frequency is negative, iteratively
perturbe the geometry, optimize, and recalculate frequencies until all are
positive, aka a true minima has been found.
Args:
qche... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/qchem/jobs.py#L132-L270 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspJob.setup | def setup(self):
"""
Performs initial setup for VaspJob, including overriding any settings
and backing up.
"""
decompress_dir('.')
if self.backup:
for f in VASP_INPUT_FILES:
shutil.copy(f, "{}.orig".format(f))
if self.auto_npar:
... | python | def setup(self):
"""
Performs initial setup for VaspJob, including overriding any settings
and backing up.
"""
decompress_dir('.')
if self.backup:
for f in VASP_INPUT_FILES:
shutil.copy(f, "{}.orig".format(f))
if self.auto_npar:
... | Performs initial setup for VaspJob, including overriding any settings
and backing up. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L131-L189 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspJob.run | def run(self):
"""
Perform the actual VASP run.
Returns:
(subprocess.Popen) Used for monitoring.
"""
cmd = list(self.vasp_cmd)
if self.auto_gamma:
vi = VaspInput.from_directory(".")
kpts = vi["KPOINTS"]
if kpts.style == Kpo... | python | def run(self):
"""
Perform the actual VASP run.
Returns:
(subprocess.Popen) Used for monitoring.
"""
cmd = list(self.vasp_cmd)
if self.auto_gamma:
vi = VaspInput.from_directory(".")
kpts = vi["KPOINTS"]
if kpts.style == Kpo... | Perform the actual VASP run.
Returns:
(subprocess.Popen) Used for monitoring. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L191-L214 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspJob.postprocess | def postprocess(self):
"""
Postprocessing includes renaming and gzipping where necessary.
Also copies the magmom to the incar if necessary
"""
for f in VASP_OUTPUT_FILES + [self.output_file]:
if os.path.exists(f):
if self.final and self.suffix != "":
... | python | def postprocess(self):
"""
Postprocessing includes renaming and gzipping where necessary.
Also copies the magmom to the incar if necessary
"""
for f in VASP_OUTPUT_FILES + [self.output_file]:
if os.path.exists(f):
if self.final and self.suffix != "":
... | Postprocessing includes renaming and gzipping where necessary.
Also copies the magmom to the incar if necessary | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L216-L241 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspJob.double_relaxation_run | def double_relaxation_run(cls, vasp_cmd, auto_npar=True, ediffg=-0.05,
half_kpts_first_relax=False, auto_continue=False):
"""
Returns a list of two jobs corresponding to an AFLOW style double
relaxation run.
Args:
vasp_cmd (str): Command to run ... | python | def double_relaxation_run(cls, vasp_cmd, auto_npar=True, ediffg=-0.05,
half_kpts_first_relax=False, auto_continue=False):
"""
Returns a list of two jobs corresponding to an AFLOW style double
relaxation run.
Args:
vasp_cmd (str): Command to run ... | Returns a list of two jobs corresponding to an AFLOW style double
relaxation run.
Args:
vasp_cmd (str): Command to run vasp as a list of args. For example,
if you are using mpirun, it can be something like
["mpirun", "pvasp.5.2.11"]
auto_npar (boo... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L244-L298 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspJob.metagga_opt_run | def metagga_opt_run(cls, vasp_cmd, auto_npar=True, ediffg=-0.05,
half_kpts_first_relax=False, auto_continue=False):
"""
Returns a list of thres jobs to perform an optimization for any
metaGGA functional. There is an initial calculation of the
GGA wavefunction whic... | python | def metagga_opt_run(cls, vasp_cmd, auto_npar=True, ediffg=-0.05,
half_kpts_first_relax=False, auto_continue=False):
"""
Returns a list of thres jobs to perform an optimization for any
metaGGA functional. There is an initial calculation of the
GGA wavefunction whic... | Returns a list of thres jobs to perform an optimization for any
metaGGA functional. There is an initial calculation of the
GGA wavefunction which is fed into the initial metaGGA optimization
to precondition the electronic structure optimizer. The metaGGA
optimization is performed using t... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L301-L343 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspJob.full_opt_run | def full_opt_run(cls, vasp_cmd, vol_change_tol=0.02,
max_steps=10, ediffg=-0.05, half_kpts_first_relax=False,
**vasp_job_kwargs):
"""
Returns a generator of jobs for a full optimization run. Basically,
this runs an infinite series of geometry optimizatio... | python | def full_opt_run(cls, vasp_cmd, vol_change_tol=0.02,
max_steps=10, ediffg=-0.05, half_kpts_first_relax=False,
**vasp_job_kwargs):
"""
Returns a generator of jobs for a full optimization run. Basically,
this runs an infinite series of geometry optimizatio... | Returns a generator of jobs for a full optimization run. Basically,
this runs an infinite series of geometry optimization jobs until the
% vol change in a particular optimization is less than vol_change_tol.
Args:
vasp_cmd (str): Command to run vasp as a list of args. For example,
... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L346-L412 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspJob.constrained_opt_run | def constrained_opt_run(cls, vasp_cmd, lattice_direction, initial_strain,
atom_relax=True, max_steps=20, algo="bfgs",
**vasp_job_kwargs):
"""
Returns a generator of jobs for a constrained optimization run. Typical
use case is when you want ... | python | def constrained_opt_run(cls, vasp_cmd, lattice_direction, initial_strain,
atom_relax=True, max_steps=20, algo="bfgs",
**vasp_job_kwargs):
"""
Returns a generator of jobs for a constrained optimization run. Typical
use case is when you want ... | Returns a generator of jobs for a constrained optimization run. Typical
use case is when you want to approximate a biaxial strain situation,
e.g., you apply a defined strain to a and b directions of the lattice,
but allows the c-direction to relax.
Some guidelines on the use of this met... | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L415-L590 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspNEBJob.setup | def setup(self):
"""
Performs initial setup for VaspNEBJob, including overriding any settings
and backing up.
"""
neb_dirs = self.neb_dirs
if self.backup:
# Back up KPOINTS, INCAR, POTCAR
for f in VASP_NEB_INPUT_FILES:
shutil.copy(... | python | def setup(self):
"""
Performs initial setup for VaspNEBJob, including overriding any settings
and backing up.
"""
neb_dirs = self.neb_dirs
if self.backup:
# Back up KPOINTS, INCAR, POTCAR
for f in VASP_NEB_INPUT_FILES:
shutil.copy(... | Performs initial setup for VaspNEBJob, including overriding any settings
and backing up. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L686-L744 |
materialsproject/custodian | custodian/vasp/jobs.py | VaspNEBJob.postprocess | def postprocess(self):
"""
Postprocessing includes renaming and gzipping where necessary.
"""
# Add suffix to all sub_dir/{items}
for path in self.neb_dirs:
for f in VASP_NEB_OUTPUT_SUB_FILES:
f = os.path.join(path, f)
if os.path.exists... | python | def postprocess(self):
"""
Postprocessing includes renaming and gzipping where necessary.
"""
# Add suffix to all sub_dir/{items}
for path in self.neb_dirs:
for f in VASP_NEB_OUTPUT_SUB_FILES:
f = os.path.join(path, f)
if os.path.exists... | Postprocessing includes renaming and gzipping where necessary. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/vasp/jobs.py#L771-L791 |
materialsproject/custodian | custodian/nwchem/jobs.py | NwchemJob.setup | def setup(self):
"""
Performs backup if necessary.
"""
if self.backup:
shutil.copy(self.input_file, "{}.orig".format(self.input_file)) | python | def setup(self):
"""
Performs backup if necessary.
"""
if self.backup:
shutil.copy(self.input_file, "{}.orig".format(self.input_file)) | Performs backup if necessary. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/nwchem/jobs.py#L58-L63 |
materialsproject/custodian | custodian/nwchem/jobs.py | NwchemJob.run | def run(self):
"""
Performs actual nwchem run.
"""
with zopen(self.output_file, 'w') as fout:
return subprocess.Popen(self.nwchem_cmd + [self.input_file],
stdout=fout) | python | def run(self):
"""
Performs actual nwchem run.
"""
with zopen(self.output_file, 'w') as fout:
return subprocess.Popen(self.nwchem_cmd + [self.input_file],
stdout=fout) | Performs actual nwchem run. | https://github.com/materialsproject/custodian/blob/b33b01574fc899f959acb3c495398fd3d0fc41d0/custodian/nwchem/jobs.py#L65-L71 |
wdecoster/nanofilt | nanofilt/NanoFilt.py | valid_GC | def valid_GC(x):
"""type function for argparse to check GC values.
Check if the supplied value for minGC and maxGC is a valid input, being between 0 and 1
"""
x = float(x)
if x < 0.0 or x > 1.0:
raise ArgumentTypeError("{} not in range [0.0, 1.0]".format(x))
return x | python | def valid_GC(x):
"""type function for argparse to check GC values.
Check if the supplied value for minGC and maxGC is a valid input, being between 0 and 1
"""
x = float(x)
if x < 0.0 or x > 1.0:
raise ArgumentTypeError("{} not in range [0.0, 1.0]".format(x))
return x | type function for argparse to check GC values.
Check if the supplied value for minGC and maxGC is a valid input, being between 0 and 1 | https://github.com/wdecoster/nanofilt/blob/513bdc529317bebbd743c0dff799472f35d92f45/nanofilt/NanoFilt.py#L157-L165 |
wdecoster/nanofilt | nanofilt/NanoFilt.py | filter_stream | def filter_stream(fq, args):
"""Filter a fastq file on stdin.
Print fastq record to stdout if it passes
- quality filter (optional)
- length filter (optional)
- min/maxGC filter (optional)
Optionally trim a number of nucleotides from beginning and end.
Record has to be longer than args.leng... | python | def filter_stream(fq, args):
"""Filter a fastq file on stdin.
Print fastq record to stdout if it passes
- quality filter (optional)
- length filter (optional)
- min/maxGC filter (optional)
Optionally trim a number of nucleotides from beginning and end.
Record has to be longer than args.leng... | Filter a fastq file on stdin.
Print fastq record to stdout if it passes
- quality filter (optional)
- length filter (optional)
- min/maxGC filter (optional)
Optionally trim a number of nucleotides from beginning and end.
Record has to be longer than args.length (default 1) after trimming
Us... | https://github.com/wdecoster/nanofilt/blob/513bdc529317bebbd743c0dff799472f35d92f45/nanofilt/NanoFilt.py#L173-L197 |
wdecoster/nanofilt | nanofilt/NanoFilt.py | filter_using_summary | def filter_using_summary(fq, args):
"""Use quality scores from albacore summary file for filtering
Use the summary file from albacore for more accurate quality estimate
Get the dataframe from nanoget, convert to dictionary
"""
data = {entry[0]: entry[1] for entry in process_summary(
summary... | python | def filter_using_summary(fq, args):
"""Use quality scores from albacore summary file for filtering
Use the summary file from albacore for more accurate quality estimate
Get the dataframe from nanoget, convert to dictionary
"""
data = {entry[0]: entry[1] for entry in process_summary(
summary... | Use quality scores from albacore summary file for filtering
Use the summary file from albacore for more accurate quality estimate
Get the dataframe from nanoget, convert to dictionary | https://github.com/wdecoster/nanofilt/blob/513bdc529317bebbd743c0dff799472f35d92f45/nanofilt/NanoFilt.py#L200-L221 |
milesrichardson/ParsePy | parse_rest/connection.py | master_key_required | def master_key_required(func):
'''decorator describing methods that require the master key'''
def ret(obj, *args, **kw):
conn = ACCESS_KEYS
if not (conn and conn.get('master_key')):
message = '%s requires the master key' % func.__name__
raise core.ParseError(message)
... | python | def master_key_required(func):
'''decorator describing methods that require the master key'''
def ret(obj, *args, **kw):
conn = ACCESS_KEYS
if not (conn and conn.get('master_key')):
message = '%s requires the master key' % func.__name__
raise core.ParseError(message)
... | decorator describing methods that require the master key | https://github.com/milesrichardson/ParsePy/blob/7c52d8a5dc63bb7c3b0b8c0c09d032b4bc7299ea/parse_rest/connection.py#L66-L74 |
milesrichardson/ParsePy | parse_rest/connection.py | ParseBase.execute | def execute(cls, uri, http_verb, extra_headers=None, batch=False, _body=None, **kw):
"""
if batch == False, execute a command with the given parameters and
return the response JSON.
If batch == True, return the dictionary that would be used in a batch
command.
"""
... | python | def execute(cls, uri, http_verb, extra_headers=None, batch=False, _body=None, **kw):
"""
if batch == False, execute a command with the given parameters and
return the response JSON.
If batch == True, return the dictionary that would be used in a batch
command.
"""
... | if batch == False, execute a command with the given parameters and
return the response JSON.
If batch == True, return the dictionary that would be used in a batch
command. | https://github.com/milesrichardson/ParsePy/blob/7c52d8a5dc63bb7c3b0b8c0c09d032b4bc7299ea/parse_rest/connection.py#L85-L150 |
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