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Microsoft/knack | knack/commands.py | CLICommandsLoader.load_command_table | def load_command_table(self, args): # pylint: disable=unused-argument
""" Load commands into the command table
:param args: List of the arguments from the command line
:type args: list
:return: The ordered command table
:rtype: collections.OrderedDict
"""
self.c... | python | def load_command_table(self, args): # pylint: disable=unused-argument
""" Load commands into the command table
:param args: List of the arguments from the command line
:type args: list
:return: The ordered command table
:rtype: collections.OrderedDict
"""
self.c... | [
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Microsoft/knack | knack/commands.py | CLICommandsLoader.load_arguments | def load_arguments(self, command):
""" Load the arguments for the specified command
:param command: The command to load arguments for
:type command: str
"""
from knack.arguments import ArgumentsContext
self.cli_ctx.raise_event(EVENT_CMDLOADER_LOAD_ARGUMENTS, cmd_tbl=sel... | python | def load_arguments(self, command):
""" Load the arguments for the specified command
:param command: The command to load arguments for
:type command: str
"""
from knack.arguments import ArgumentsContext
self.cli_ctx.raise_event(EVENT_CMDLOADER_LOAD_ARGUMENTS, cmd_tbl=sel... | [
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Microsoft/knack | knack/commands.py | CLICommandsLoader.create_command | def create_command(self, name, operation, **kwargs):
""" Constructs the command object that can then be added to the command table """
if not isinstance(operation, six.string_types):
raise ValueError("Operation must be a string. Got '{}'".format(operation))
name = ' '.join(name.spli... | python | def create_command(self, name, operation, **kwargs):
""" Constructs the command object that can then be added to the command table """
if not isinstance(operation, six.string_types):
raise ValueError("Operation must be a string. Got '{}'".format(operation))
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Microsoft/knack | knack/commands.py | CLICommandsLoader._get_op_handler | def _get_op_handler(operation):
""" Import and load the operation handler """
try:
mod_to_import, attr_path = operation.split('#')
op = import_module(mod_to_import)
for part in attr_path.split('.'):
op = getattr(op, part)
if isinstance(op, ... | python | def _get_op_handler(operation):
""" Import and load the operation handler """
try:
mod_to_import, attr_path = operation.split('#')
op = import_module(mod_to_import)
for part in attr_path.split('.'):
op = getattr(op, part)
if isinstance(op, ... | [
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Microsoft/knack | knack/commands.py | CommandGroup.command | def command(self, name, handler_name, **kwargs):
""" Register a command into the command table
:param name: The name of the command
:type name: str
:param handler_name: The name of the handler that will be applied to the operations template
:type handler_name: str
:param... | python | def command(self, name, handler_name, **kwargs):
""" Register a command into the command table
:param name: The name of the command
:type name: str
:param handler_name: The name of the handler that will be applied to the operations template
:type handler_name: str
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Microsoft/knack | knack/invocation.py | CommandInvoker._rudimentary_get_command | def _rudimentary_get_command(self, args):
""" Rudimentary parsing to get the command """
nouns = []
command_names = self.commands_loader.command_table.keys()
for arg in args:
if arg and arg[0] != '-':
nouns.append(arg)
else:
break
... | python | def _rudimentary_get_command(self, args):
""" Rudimentary parsing to get the command """
nouns = []
command_names = self.commands_loader.command_table.keys()
for arg in args:
if arg and arg[0] != '-':
nouns.append(arg)
else:
break
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Microsoft/knack | knack/invocation.py | CommandInvoker.execute | def execute(self, args):
""" Executes the command invocation
:param args: The command arguments for this invocation
:type args: list
:return: The command result
:rtype: knack.util.CommandResultItem
"""
import colorama
self.cli_ctx.raise_event(EVENT_INVOK... | python | def execute(self, args):
""" Executes the command invocation
:param args: The command arguments for this invocation
:type args: list
:return: The command result
:rtype: knack.util.CommandResultItem
"""
import colorama
self.cli_ctx.raise_event(EVENT_INVOK... | [
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Microsoft/knack | knack/completion.py | CLICompletion.get_completion_args | def get_completion_args(self, is_completion=False, comp_line=None): # pylint: disable=no-self-use
""" Get the args that will be used to tab completion if completion is active. """
is_completion = is_completion or os.environ.get(ARGCOMPLETE_ENV_NAME)
comp_line = comp_line or os.environ.get('COMP... | python | def get_completion_args(self, is_completion=False, comp_line=None): # pylint: disable=no-self-use
""" Get the args that will be used to tab completion if completion is active. """
is_completion = is_completion or os.environ.get(ARGCOMPLETE_ENV_NAME)
comp_line = comp_line or os.environ.get('COMP... | [
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Microsoft/knack | knack/output.py | OutputProducer.out | def out(self, obj, formatter=None, out_file=None): # pylint: disable=no-self-use
""" Produces the output using the command result.
The method does not return a result as the output is written straight to the output file.
:param obj: The command result
:type obj: knack.util.CommandR... | python | def out(self, obj, formatter=None, out_file=None): # pylint: disable=no-self-use
""" Produces the output using the command result.
The method does not return a result as the output is written straight to the output file.
:param obj: The command result
:type obj: knack.util.CommandR... | [
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ryanmcgrath/twython | twython/endpoints.py | EndpointsMixin.update_status_with_media | def update_status_with_media(self, **params): # pragma: no cover
"""Updates the authenticating user's current status and attaches media
for upload. In other words, it creates a Tweet with a picture attached.
Docs:
https://developer.twitter.com/en/docs/tweets/post-and-engage/api-referen... | python | def update_status_with_media(self, **params): # pragma: no cover
"""Updates the authenticating user's current status and attaches media
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ryanmcgrath/twython | twython/endpoints.py | EndpointsMixin.create_metadata | def create_metadata(self, **params):
""" Adds metadata to a media element, such as image descriptions for visually impaired.
Docs:
https://developer.twitter.com/en/docs/media/upload-media/api-reference/post-media-metadata-create
"""
params = json.dumps(params)
return se... | python | def create_metadata(self, **params):
""" Adds metadata to a media element, such as image descriptions for visually impaired.
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params = json.dumps(params)
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ryanmcgrath/twython | twython/api.py | Twython._get_error_message | def _get_error_message(self, response):
"""Parse and return the first error message"""
error_message = 'An error occurred processing your request.'
try:
content = response.json()
# {"errors":[{"code":34,"message":"Sorry,
# that page does not exist"}]}
... | python | def _get_error_message(self, response):
"""Parse and return the first error message"""
error_message = 'An error occurred processing your request.'
try:
content = response.json()
# {"errors":[{"code":34,"message":"Sorry,
# that page does not exist"}]}
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ryanmcgrath/twython | twython/api.py | Twython.request | def request(self, endpoint, method='GET', params=None, version='1.1', json_encoded=False):
"""Return dict of response received from Twitter's API
:param endpoint: (required) Full url or Twitter API endpoint
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:type endpoint: string
:param meth... | python | def request(self, endpoint, method='GET', params=None, version='1.1', json_encoded=False):
"""Return dict of response received from Twitter's API
:param endpoint: (required) Full url or Twitter API endpoint
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ryanmcgrath/twython | twython/api.py | Twython.get_lastfunction_header | def get_lastfunction_header(self, header, default_return_value=None):
"""Returns a specific header from the last API call
This will return None if the header is not present
:param header: (required) The name of the header you want to get
the value of
Most useful ... | python | def get_lastfunction_header(self, header, default_return_value=None):
"""Returns a specific header from the last API call
This will return None if the header is not present
:param header: (required) The name of the header you want to get
the value of
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ryanmcgrath/twython | twython/api.py | Twython.get_authentication_tokens | def get_authentication_tokens(self, callback_url=None, force_login=False,
screen_name=''):
"""Returns a dict including an authorization URL, ``auth_url``, to
direct a user to
:param callback_url: (optional) Url the user is returned to after
... | python | def get_authentication_tokens(self, callback_url=None, force_login=False,
screen_name=''):
"""Returns a dict including an authorization URL, ``auth_url``, to
direct a user to
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ryanmcgrath/twython | twython/api.py | Twython.obtain_access_token | def obtain_access_token(self):
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:rtype: string
"""
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orsinium/textdistance | textdistance/libraries.py | LibrariesManager.optimize | def optimize(self):
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orsinium/textdistance | textdistance/libraries.py | LibrariesManager.clone | def clone(self):
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orsinium/textdistance | textdistance/algorithms/base.py | Base.normalized_distance | def normalized_distance(self, *sequences):
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# all external libs doesn't support test_func
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orsinium/textdistance | textdistance/algorithms/base.py | Base._get_sequences | def _get_sequences(self, *sequences):
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SCIP-Interfaces/PySCIPOpt | examples/finished/transp.py | make_inst2 | def make_inst2():
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J,M = multidict({1:35, 2:50, 3:40}) # capacity
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SCIP-Interfaces/PySCIPOpt | examples/finished/read_tsplib.py | distCEIL2D | def distCEIL2D(x1,y1,x2,y2):
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ydiff = y2 - y1
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SCIP-Interfaces/PySCIPOpt | examples/finished/read_tsplib.py | read_atsplib | def read_atsplib(filename):
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SCIP-Interfaces/PySCIPOpt | src/pyscipopt/Multidict.py | multidict | def multidict(D):
'''creates a multidictionary'''
keys = list(D.keys())
if len(keys) == 0:
return [[]]
try:
N = len(D[keys[0]])
islist = True
except:
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islist = False
dlist = [dict() for d in range(N)]
for k in keys:
if islist:
... | python | def multidict(D):
'''creates a multidictionary'''
keys = list(D.keys())
if len(keys) == 0:
return [[]]
try:
N = len(D[keys[0]])
islist = True
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intake/intake | intake/catalog/local.py | register_plugin_module | def register_plugin_module(mod):
"""Find plugins in given module"""
for k, v in load_plugins_from_module(mod).items():
if k:
if isinstance(k, (list, tuple)):
k = k[0]
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"""Find plugins in given module"""
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intake/intake | intake/catalog/local.py | register_plugin_dir | def register_plugin_dir(path):
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"""Find plugins in given directory"""
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intake/intake | intake/catalog/local.py | UserParameter.describe | def describe(self):
"""Information about this parameter"""
desc = {
'name': self.name,
'description': self.description,
# the Parameter might not have a type at all
'type': self.type or 'unknown',
}
for attr in ['min', 'max', 'allowed', 'de... | python | def describe(self):
"""Information about this parameter"""
desc = {
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intake/intake | intake/catalog/local.py | UserParameter.validate | def validate(self, value):
"""Does value meet parameter requirements?"""
if self.type is not None:
value = coerce(self.type, value)
if self.min is not None and value < self.min:
raise ValueError('%s=%s is less than %s' % (self.name, value,
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"""Does value meet parameter requirements?"""
if self.type is not None:
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if self.min is not None and value < self.min:
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intake/intake | intake/catalog/local.py | LocalCatalogEntry.describe | def describe(self):
"""Basic information about this entry"""
if isinstance(self._plugin, list):
pl = [p.name for p in self._plugin]
elif isinstance(self._plugin, dict):
pl = {k: classname(v) for k, v in self._plugin.items()}
else:
pl = self._plugin if ... | python | def describe(self):
"""Basic information about this entry"""
if isinstance(self._plugin, list):
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intake/intake | intake/catalog/local.py | LocalCatalogEntry.get | def get(self, **user_parameters):
"""Instantiate the DataSource for the given parameters"""
plugin, open_args = self._create_open_args(user_parameters)
data_source = plugin(**open_args)
data_source.catalog_object = self._catalog
data_source.name = self.name
data_source.de... | python | def get(self, **user_parameters):
"""Instantiate the DataSource for the given parameters"""
plugin, open_args = self._create_open_args(user_parameters)
data_source = plugin(**open_args)
data_source.catalog_object = self._catalog
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intake/intake | intake/catalog/local.py | YAMLFileCatalog._load | def _load(self, reload=False):
"""Load text of fcatalog file and pass to parse
Will do nothing if autoreload is off and reload is not explicitly
requested
"""
if self.autoreload or reload:
# First, we load from YAML, failing if syntax errors are found
opt... | python | def _load(self, reload=False):
"""Load text of fcatalog file and pass to parse
Will do nothing if autoreload is off and reload is not explicitly
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"""
if self.autoreload or reload:
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intake/intake | intake/catalog/local.py | YAMLFileCatalog.parse | def parse(self, text):
"""Create entries from catalog text
Normally the text comes from the file at self.path via the ``_load()``
method, but could be explicitly set instead. A copy of the text is
kept in attribute ``.text`` .
Parameters
----------
text : str
... | python | def parse(self, text):
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Normally the text comes from the file at self.path via the ``_load()``
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intake/intake | intake/catalog/local.py | YAMLFileCatalog.name_from_path | def name_from_path(self):
"""If catalog is named 'catalog' take name from parent directory"""
name = os.path.splitext(os.path.basename(self.path))[0]
if name == 'catalog':
name = os.path.basename(os.path.dirname(self.path))
return name.replace('.', '_') | python | def name_from_path(self):
"""If catalog is named 'catalog' take name from parent directory"""
name = os.path.splitext(os.path.basename(self.path))[0]
if name == 'catalog':
name = os.path.basename(os.path.dirname(self.path))
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intake/intake | intake/cli/server/server.py | ServerSourceHandler.get | def get(self):
"""
Access one source's info.
This is for direct access to an entry by name for random access, which
is useful to the client when the whole catalog has not first been
listed and pulled locally (e.g., in the case of pagination).
"""
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Access one source's info.
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intake/intake | intake/gui/catalog/select.py | CatSelector.preprocess | def preprocess(cls, cat):
"""Function to run on each cat input"""
if isinstance(cat, str):
cat = intake.open_catalog(cat)
return cat | python | def preprocess(cls, cat):
"""Function to run on each cat input"""
if isinstance(cat, str):
cat = intake.open_catalog(cat)
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intake/intake | intake/gui/catalog/select.py | CatSelector.expand_nested | def expand_nested(self, cats):
"""Populate widget with nested catalogs"""
down = '│'
right = '└──'
def get_children(parent):
return [e() for e in parent._entries.values() if e._container == 'catalog']
if len(cats) == 0:
return
cat = cats[0]
... | python | def expand_nested(self, cats):
"""Populate widget with nested catalogs"""
down = '│'
right = '└──'
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return [e() for e in parent._entries.values() if e._container == 'catalog']
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intake/intake | intake/gui/catalog/select.py | CatSelector.collapse_nested | def collapse_nested(self, cats, max_nestedness=10):
"""
Collapse any items that are nested under cats.
`max_nestedness` acts as a fail-safe to prevent infinite looping.
"""
children = []
removed = set()
nestedness = max_nestedness
old = list(self.widget.o... | python | def collapse_nested(self, cats, max_nestedness=10):
"""
Collapse any items that are nested under cats.
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intake/intake | intake/gui/catalog/select.py | CatSelector.remove_selected | def remove_selected(self, *args):
"""Remove the selected catalog - allow the passing of arbitrary
args so that buttons work. Also remove any nested catalogs."""
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"""Remove the selected catalog - allow the passing of arbitrary
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intake/intake | intake/container/persist.py | PersistStore.add | def add(self, key, source):
"""Add the persisted source to the store under the given key
key : str
The unique token of the un-persisted, original source
source : DataSource instance
The thing to add to the persisted catalogue, referring to persisted
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"""Add the persisted source to the store under the given key
key : str
The unique token of the un-persisted, original source
source : DataSource instance
The thing to add to the persisted catalogue, referring to persisted
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intake/intake | intake/container/persist.py | PersistStore.get_tok | def get_tok(self, source):
"""Get string token from object
Strings are assumed to already be a token; if source or entry, see
if it is a persisted thing ("original_tok" is in its metadata), else
generate its own token.
"""
if isinstance(source, str):
return s... | python | def get_tok(self, source):
"""Get string token from object
Strings are assumed to already be a token; if source or entry, see
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intake/intake | intake/container/persist.py | PersistStore.remove | def remove(self, source, delfiles=True):
"""Remove a dataset from the persist store
source : str or DataSource or Lo
If a str, this is the unique ID of the original source, which is
the key of the persisted dataset within the store. If a source,
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intake/intake | intake/container/persist.py | PersistStore.backtrack | def backtrack(self, source):
"""Given a unique key in the store, recreate original source"""
key = self.get_tok(source)
s = self[key]()
meta = s.metadata['original_source']
cls = meta['cls']
args = meta['args']
kwargs = meta['kwargs']
cls = import_name(cls... | python | def backtrack(self, source):
"""Given a unique key in the store, recreate original source"""
key = self.get_tok(source)
s = self[key]()
meta = s.metadata['original_source']
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intake/intake | intake/container/persist.py | PersistStore.refresh | def refresh(self, key):
"""Recreate and re-persist the source for the given unique ID"""
s0 = self[key]
s = self.backtrack(key)
s.persist(**s0.metadata['persist_kwargs']) | python | def refresh(self, key):
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s0 = self[key]
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intake/intake | intake/gui/source/select.py | SourceSelector.cats | def cats(self, cats):
"""Set sources from a list of cats"""
sources = []
for cat in coerce_to_list(cats):
sources.extend([entry for entry in cat._entries.values() if entry._container != 'catalog'])
self.items = sources | python | def cats(self, cats):
"""Set sources from a list of cats"""
sources = []
for cat in coerce_to_list(cats):
sources.extend([entry for entry in cat._entries.values() if entry._container != 'catalog'])
self.items = sources | [
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intake/intake | intake/cli/client/__main__.py | main | def main(argv=None):
''' Execute the "intake" command line program.
'''
from intake.cli.bootstrap import main as _main
return _main('Intake Catalog CLI', subcommands.all, argv or sys.argv) | python | def main(argv=None):
''' Execute the "intake" command line program.
'''
from intake.cli.bootstrap import main as _main
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intake/intake | intake/source/base.py | DataSource._load_metadata | def _load_metadata(self):
"""load metadata only if needed"""
if self._schema is None:
self._schema = self._get_schema()
self.datashape = self._schema.datashape
self.dtype = self._schema.dtype
self.shape = self._schema.shape
self.npartitions = s... | python | def _load_metadata(self):
"""load metadata only if needed"""
if self._schema is None:
self._schema = self._get_schema()
self.datashape = self._schema.datashape
self.dtype = self._schema.dtype
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intake/intake | intake/source/base.py | DataSource.yaml | def yaml(self, with_plugin=False):
"""Return YAML representation of this data-source
The output may be roughly appropriate for inclusion in a YAML
catalog. This is a best-effort implementation
Parameters
----------
with_plugin: bool
If True, create a "plugin... | python | def yaml(self, with_plugin=False):
"""Return YAML representation of this data-source
The output may be roughly appropriate for inclusion in a YAML
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----------
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intake/intake | intake/source/base.py | DataSource.discover | def discover(self):
"""Open resource and populate the source attributes."""
self._load_metadata()
return dict(datashape=self.datashape,
dtype=self.dtype,
shape=self.shape,
npartitions=self.npartitions,
metadata=self... | python | def discover(self):
"""Open resource and populate the source attributes."""
self._load_metadata()
return dict(datashape=self.datashape,
dtype=self.dtype,
shape=self.shape,
npartitions=self.npartitions,
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intake/intake | intake/source/base.py | DataSource.read_chunked | def read_chunked(self):
"""Return iterator over container fragments of data source"""
self._load_metadata()
for i in range(self.npartitions):
yield self._get_partition(i) | python | def read_chunked(self):
"""Return iterator over container fragments of data source"""
self._load_metadata()
for i in range(self.npartitions):
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intake/intake | intake/source/base.py | DataSource.read_partition | def read_partition(self, i):
"""Return a part of the data corresponding to i-th partition.
By default, assumes i should be an integer between zero and npartitions;
override for more complex indexing schemes.
"""
self._load_metadata()
if i < 0 or i >= self.npartitions:
... | python | def read_partition(self, i):
"""Return a part of the data corresponding to i-th partition.
By default, assumes i should be an integer between zero and npartitions;
override for more complex indexing schemes.
"""
self._load_metadata()
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intake/intake | intake/source/base.py | DataSource.plot | def plot(self):
"""
Returns a hvPlot object to provide a high-level plotting API.
To display in a notebook, be sure to run ``intake.output_notebook()``
first.
"""
try:
from hvplot import hvPlot
except ImportError:
raise ImportError("The in... | python | def plot(self):
"""
Returns a hvPlot object to provide a high-level plotting API.
To display in a notebook, be sure to run ``intake.output_notebook()``
first.
"""
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intake/intake | intake/source/base.py | DataSource.persist | def persist(self, ttl=None, **kwargs):
"""Save data from this source to local persistent storage"""
from ..container import container_map
from ..container.persist import PersistStore
import time
if 'original_tok' in self.metadata:
raise ValueError('Cannot persist a so... | python | def persist(self, ttl=None, **kwargs):
"""Save data from this source to local persistent storage"""
from ..container import container_map
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import time
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intake/intake | intake/source/base.py | DataSource.export | def export(self, path, **kwargs):
"""Save this data for sharing with other people
Creates a copy of the data in a format appropriate for its container,
in the location specified (which can be remote, e.g., s3). Returns
a YAML representation of this saved dataset, so that it can be put
... | python | def export(self, path, **kwargs):
"""Save this data for sharing with other people
Creates a copy of the data in a format appropriate for its container,
in the location specified (which can be remote, e.g., s3). Returns
a YAML representation of this saved dataset, so that it can be put
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intake/intake | intake/catalog/default.py | load_user_catalog | def load_user_catalog():
"""Return a catalog for the platform-specific user Intake directory"""
cat_dir = user_data_dir()
if not os.path.isdir(cat_dir):
return Catalog()
else:
return YAMLFilesCatalog(cat_dir) | python | def load_user_catalog():
"""Return a catalog for the platform-specific user Intake directory"""
cat_dir = user_data_dir()
if not os.path.isdir(cat_dir):
return Catalog()
else:
return YAMLFilesCatalog(cat_dir) | [
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intake/intake | intake/catalog/default.py | load_global_catalog | def load_global_catalog():
"""Return a catalog for the environment-specific Intake directory"""
cat_dir = global_data_dir()
if not os.path.isdir(cat_dir):
return Catalog()
else:
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"""Return a catalog for the environment-specific Intake directory"""
cat_dir = global_data_dir()
if not os.path.isdir(cat_dir):
return Catalog()
else:
return YAMLFilesCatalog(cat_dir) | [
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intake/intake | intake/catalog/default.py | global_data_dir | def global_data_dir():
"""Return the global Intake catalog dir for the current environment"""
prefix = False
if VIRTUALENV_VAR in os.environ:
prefix = os.environ[VIRTUALENV_VAR]
elif CONDA_VAR in os.environ:
prefix = sys.prefix
elif which('conda'):
# conda exists but is not a... | python | def global_data_dir():
"""Return the global Intake catalog dir for the current environment"""
prefix = False
if VIRTUALENV_VAR in os.environ:
prefix = os.environ[VIRTUALENV_VAR]
elif CONDA_VAR in os.environ:
prefix = sys.prefix
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intake/intake | intake/catalog/default.py | load_combo_catalog | def load_combo_catalog():
"""Load a union of the user and global catalogs for convenience"""
user_dir = user_data_dir()
global_dir = global_data_dir()
desc = 'Generated from data packages found on your intake search path'
cat_dirs = []
if os.path.isdir(user_dir):
cat_dirs.append(user_dir... | python | def load_combo_catalog():
"""Load a union of the user and global catalogs for convenience"""
user_dir = user_data_dir()
global_dir = global_data_dir()
desc = 'Generated from data packages found on your intake search path'
cat_dirs = []
if os.path.isdir(user_dir):
cat_dirs.append(user_dir... | [
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intake/intake | intake/catalog/base.py | Catalog.from_dict | def from_dict(cls, entries, **kwargs):
"""
Create Catalog from the given set of entries
Parameters
----------
entries : dict-like
A mapping of name:entry which supports dict-like functionality,
e.g., is derived from ``collections.abc.Mapping``.
kw... | python | def from_dict(cls, entries, **kwargs):
"""
Create Catalog from the given set of entries
Parameters
----------
entries : dict-like
A mapping of name:entry which supports dict-like functionality,
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intake/intake | intake/catalog/base.py | Catalog.reload | def reload(self):
"""Reload catalog if sufficient time has passed"""
if time.time() - self.updated > self.ttl:
self.force_reload() | python | def reload(self):
"""Reload catalog if sufficient time has passed"""
if time.time() - self.updated > self.ttl:
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intake/intake | intake/catalog/base.py | Catalog.filter | def filter(self, func):
"""Create a Catalog of a subset of entries based on a condition
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intake/intake | intake/catalog/base.py | Catalog.walk | def walk(self, sofar=None, prefix=None, depth=2):
"""Get all entries in this catalog and sub-catalogs
Parameters
----------
sofar: dict or None
Within recursion, use this dict for output
prefix: list of str or None
Names of levels already visited
... | python | def walk(self, sofar=None, prefix=None, depth=2):
"""Get all entries in this catalog and sub-catalogs
Parameters
----------
sofar: dict or None
Within recursion, use this dict for output
prefix: list of str or None
Names of levels already visited
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intake/intake | intake/catalog/base.py | Catalog.serialize | def serialize(self):
"""
Produce YAML version of this catalog.
Note that this is not the same as ``.yaml()``, which produces a YAML
block referring to this catalog.
"""
import yaml
output = {"metadata": self.metadata, "sources": {},
"name": self... | python | def serialize(self):
"""
Produce YAML version of this catalog.
Note that this is not the same as ``.yaml()``, which produces a YAML
block referring to this catalog.
"""
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output = {"metadata": self.metadata, "sources": {},
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intake/intake | intake/catalog/base.py | Catalog.save | def save(self, url, storage_options=None):
"""
Output this catalog to a file as YAML
Parameters
----------
url : str
Location to save to, perhaps remote
storage_options : dict
Extra arguments for the file-system
"""
from dask.bytes... | python | def save(self, url, storage_options=None):
"""
Output this catalog to a file as YAML
Parameters
----------
url : str
Location to save to, perhaps remote
storage_options : dict
Extra arguments for the file-system
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intake/intake | intake/catalog/base.py | Entries.reset | def reset(self):
"Clear caches to force a reload."
self._page_cache.clear()
self._direct_lookup_cache.clear()
self._page_offset = 0
self.complete = self._catalog.page_size is None | python | def reset(self):
"Clear caches to force a reload."
self._page_cache.clear()
self._direct_lookup_cache.clear()
self._page_offset = 0
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intake/intake | intake/catalog/base.py | Entries.cached_items | def cached_items(self):
"""
Iterate over items that are already cached. Perform no requests.
"""
for item in six.iteritems(self._page_cache):
yield item
for item in six.iteritems(self._direct_lookup_cache):
yield item | python | def cached_items(self):
"""
Iterate over items that are already cached. Perform no requests.
"""
for item in six.iteritems(self._page_cache):
yield item
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intake/intake | intake/catalog/base.py | RemoteCatalog._get_http_args | def _get_http_args(self, params):
"""
Return a copy of the http_args
Adds auth headers and 'source_id', merges in params.
"""
# Add the auth headers to any other headers
headers = self.http_args.get('headers', {})
if self.auth is not None:
auth_header... | python | def _get_http_args(self, params):
"""
Return a copy of the http_args
Adds auth headers and 'source_id', merges in params.
"""
# Add the auth headers to any other headers
headers = self.http_args.get('headers', {})
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intake/intake | intake/catalog/base.py | RemoteCatalog._load | def _load(self):
"""Fetch metadata from remote. Entries are fetched lazily."""
# This will not immediately fetch any sources (entries). It will lazily
# fetch sources from the server in paginated blocks when this Catalog
# is iterated over. It will fetch specific sources when they are
... | python | def _load(self):
"""Fetch metadata from remote. Entries are fetched lazily."""
# This will not immediately fetch any sources (entries). It will lazily
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intake/intake | intake/cli/util.py | nice_join | def nice_join(seq, sep=", ", conjunction="or"):
''' Join together sequences of strings into English-friendly phrases using
a conjunction when appropriate.
Args:
seq (seq[str]) : a sequence of strings to nicely join
sep (str, optional) : a sequence delimiter to use (default: ", ")
... | python | def nice_join(seq, sep=", ", conjunction="or"):
''' Join together sequences of strings into English-friendly phrases using
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seq (seq[str]) : a sequence of strings to nicely join
sep (str, optional) : a sequence delimiter to use (default: ", ")
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intake/intake | intake/__init__.py | output_notebook | def output_notebook(inline=True, logo=False):
"""
Load the notebook extension
Parameters
----------
inline : boolean (optional)
Whether to inline JS code or load it from a CDN
logo : boolean (optional)
Whether to show the logo(s)
"""
try:
import hvplot
except... | python | def output_notebook(inline=True, logo=False):
"""
Load the notebook extension
Parameters
----------
inline : boolean (optional)
Whether to inline JS code or load it from a CDN
logo : boolean (optional)
Whether to show the logo(s)
"""
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intake/intake | intake/__init__.py | open_catalog | def open_catalog(uri=None, **kwargs):
"""Create a Catalog object
Can load YAML catalog files, connect to an intake server, or create any
arbitrary Catalog subclass instance. In the general case, the user should
supply ``driver=`` with a value from the plugins registry which has a
container type of ... | python | def open_catalog(uri=None, **kwargs):
"""Create a Catalog object
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intake/intake | intake/container/dataframe.py | RemoteDataFrame._persist | def _persist(source, path, **kwargs):
"""Save dataframe to local persistent store
Makes a parquet dataset out of the data using dask.dataframe.to_parquet.
This then becomes a data entry in the persisted datasets catalog.
Parameters
----------
source: a DataSource instan... | python | def _persist(source, path, **kwargs):
"""Save dataframe to local persistent store
Makes a parquet dataset out of the data using dask.dataframe.to_parquet.
This then becomes a data entry in the persisted datasets catalog.
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----------
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intake/intake | intake/config.py | save_conf | def save_conf(fn=None):
"""Save current configuration to file as YAML
If not given, uses current config directory, ``confdir``, which can be
set by INTAKE_CONF_DIR.
"""
if fn is None:
fn = cfile()
try:
os.makedirs(os.path.dirname(fn))
except (OSError, IOError):
pass
... | python | def save_conf(fn=None):
"""Save current configuration to file as YAML
If not given, uses current config directory, ``confdir``, which can be
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"""
if fn is None:
fn = cfile()
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intake/intake | intake/config.py | load_conf | def load_conf(fn=None):
"""Update global config from YAML file
If fn is None, looks in global config directory, which is either defined
by the INTAKE_CONF_DIR env-var or is ~/.intake/ .
"""
if fn is None:
fn = cfile()
if os.path.isfile(fn):
with open(fn) as f:
try:
... | python | def load_conf(fn=None):
"""Update global config from YAML file
If fn is None, looks in global config directory, which is either defined
by the INTAKE_CONF_DIR env-var or is ~/.intake/ .
"""
if fn is None:
fn = cfile()
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"""Return a list of directories from the intake path.
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"""Analyse enviroment variables and update conf accordingly"""
# environment variables take precedence over conf file
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['catalog_path', 'INTAKE_PATH'],
['persist_path', 'INTAKE_PERSIST_PATH'... | python | def load_env():
"""Analyse enviroment variables and update conf accordingly"""
# environment variables take precedence over conf file
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intake/intake | intake/gui/source/description.py | Description.source | def source(self, source):
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if self.main_pane:
self.main_pane.object = self.contents
self.label_pane.object = self.label | python | def source(self, source):
"""When the source gets updated, update the pane object"""
BaseView.source.fset(self, source)
if self.main_pane:
self.main_pane.object = self.contents
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intake/intake | intake/gui/source/description.py | Description.contents | def contents(self):
"""String representation of the source's description"""
if not self._source:
return ' ' * 100 # HACK - make sure that area is big
contents = self.source.describe()
return pretty_describe(contents) | python | def contents(self):
"""String representation of the source's description"""
if not self._source:
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intake/intake | intake/source/utils.py | _get_parts_of_format_string | def _get_parts_of_format_string(resolved_string, literal_texts, format_specs):
"""
Inner function of reverse_format, returns the resolved value for each
field in pattern.
"""
_text = resolved_string
bits = []
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"""
Inner function of reverse_format, returns the resolved value for each
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_text = resolved_string
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intake/intake | intake/source/utils.py | reverse_formats | def reverse_formats(format_string, resolved_strings):
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Reverse the string method format for a list of strings.
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"""
Reverse the string method format for a list of strings.
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intake/intake | intake/source/utils.py | reverse_format | def reverse_format(format_string, resolved_string):
"""
Reverse the string method format.
Given format_string and resolved_string, find arguments that would
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Parameters
----------
format_string : str
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"""
Reverse the string method format.
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intake/intake | intake/source/utils.py | path_to_glob | def path_to_glob(path):
"""
Convert pattern style paths to glob style paths
Returns path if path is not str
Parameters
----------
path : str
Path to data optionally containing format_strings
Returns
-------
glob : str
Path with any format strings replaced with *
... | python | def path_to_glob(path):
"""
Convert pattern style paths to glob style paths
Returns path if path is not str
Parameters
----------
path : str
Path to data optionally containing format_strings
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glob : str
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intake/intake | intake/source/utils.py | path_to_pattern | def path_to_pattern(path, metadata=None):
"""
Remove source information from path when using chaching
Returns None if path is not str
Parameters
----------
path : str
Path to data optionally containing format_strings
metadata : dict, optional
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"""
Remove source information from path when using chaching
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----------
path : str
Path to data optionally containing format_strings
metadata : dict, optional
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intake/intake | intake/container/base.py | get_partition | def get_partition(url, headers, source_id, container, partition):
"""Serializable function for fetching a data source partition
Parameters
----------
url: str
Server address
headers: dict
HTTP header parameters
source_id: str
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----------
url: str
Server address
headers: dict
HTTP header parameters
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intake/intake | intake/catalog/utils.py | flatten | def flatten(iterable):
"""Flatten an arbitrarily deep list"""
# likely not used
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item = next(iterable)
except StopIteration:
break
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"""Flatten an arbitrarily deep list"""
# likely not used
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intake/intake | intake/catalog/utils.py | clamp | def clamp(value, lower=0, upper=sys.maxsize):
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intake/intake | intake/catalog/utils.py | expand_templates | def expand_templates(pars, context, return_left=False, client=False,
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"""
Render variables in context into the set of parameters with jinja2.
For variables that are not strings, nothing happens.
Parameters
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pars: dict
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intake/intake | intake/catalog/utils.py | merge_pars | def merge_pars(params, user_inputs, spec_pars, client=False, getenv=True,
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This function is called in the context of a catalog entry, when finalising
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intake/intake | intake/catalog/utils.py | coerce | def coerce(dtype, value):
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Convert a value to a specific type.
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] | 277b96bfdee39d8a3048ea5408c6d6716d568336 | https://github.com/intake/intake/blob/277b96bfdee39d8a3048ea5408c6d6716d568336/intake/catalog/utils.py#L276-L290 | train |
intake/intake | intake/catalog/remote.py | open_remote | def open_remote(url, entry, container, user_parameters, description, http_args,
page_size=None, auth=None, getenv=None, getshell=None):
"""Create either local direct data source or remote streamed source"""
from intake.container import container_map
if url.startswith('intake://'):
ur... | python | def open_remote(url, entry, container, user_parameters, description, http_args,
page_size=None, auth=None, getenv=None, getshell=None):
"""Create either local direct data source or remote streamed source"""
from intake.container import container_map
if url.startswith('intake://'):
ur... | [
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intake/intake | intake/container/semistructured.py | RemoteSequenceSource._persist | def _persist(source, path, encoder=None):
"""Save list to files using encoding
encoder : None or one of str|json|pickle
None is equivalent to str
"""
import posixpath
from dask.bytes import open_files
import dask
import pickle
import json
... | python | def _persist(source, path, encoder=None):
"""Save list to files using encoding
encoder : None or one of str|json|pickle
None is equivalent to str
"""
import posixpath
from dask.bytes import open_files
import dask
import pickle
import json
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intake/intake | intake/catalog/entry.py | CatalogEntry._ipython_display_ | def _ipython_display_(self):
"""Display the entry as a rich object in an IPython session."""
contents = self.describe()
display({ # noqa: F821
'application/json': contents,
'text/plain': pretty_describe(contents)
}, metadata={
'application/json': {'ro... | python | def _ipython_display_(self):
"""Display the entry as a rich object in an IPython session."""
contents = self.describe()
display({ # noqa: F821
'application/json': contents,
'text/plain': pretty_describe(contents)
}, metadata={
'application/json': {'ro... | [
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intake/intake | intake/source/discovery.py | autodiscover | def autodiscover(path=None, plugin_prefix='intake_'):
"""Scan for Intake plugin packages and return a dict of plugins.
This function searches path (or sys.path) for packages with names that
start with plugin_prefix. Those modules will be imported and scanned for
subclasses of intake.source.base.Plugin... | python | def autodiscover(path=None, plugin_prefix='intake_'):
"""Scan for Intake plugin packages and return a dict of plugins.
This function searches path (or sys.path) for packages with names that
start with plugin_prefix. Those modules will be imported and scanned for
subclasses of intake.source.base.Plugin... | [
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This function searches path (or sys.path) for packages with names that
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