File size: 3,810 Bytes
2c3c408 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 | import ctypes
import os
import sys
# un-comment this section to fix Cython backtrace line-numbers in
# IPython/Jupyter. see https://bugs.python.org/issue32797#msg323167
# ---
# try:
# from importlib.machinery import ExtensionFileLoader
# else:
# del ExtensionFileLoader.get_source
# ---
if os.name == "posix":
if sys.platform == "darwin":
lib_name = "libtiledb.dylib"
else:
lib_name = "libtiledb.so"
else:
lib_name = "tiledb"
from tiledb.libtiledb import version as libtiledb_version
if libtiledb_version()[0] == 2 and libtiledb_version()[1] >= 25:
from .current_domain import CurrentDomain
from .ndrectangle import NDRectangle
del libtiledb_version # no longer needed
from .array_schema import ArraySchema
from .attribute import Attr
from .cc import TileDBError
from .consolidation_plan import ConsolidationPlan
from .ctx import Config, Ctx, default_ctx, scope_ctx
from .dataframe_ import from_csv, from_pandas, open_dataframe
from .dense_array import DenseArrayImpl
from .dimension import Dim
from .dimension_label import DimLabel
from .dimension_label_schema import DimLabelSchema
from .domain import Domain
from .enumeration import Enumeration
from .filestore import Filestore
from .filter import (
BitShuffleFilter,
BitWidthReductionFilter,
ByteShuffleFilter,
Bzip2Filter,
ChecksumMD5Filter,
ChecksumSHA256Filter,
CompressionFilter,
DeltaFilter,
DictionaryFilter,
DoubleDeltaFilter,
Filter,
FilterList,
FloatScaleFilter,
GzipFilter,
LZ4Filter,
NoOpFilter,
PositiveDeltaFilter,
RleFilter,
WebpFilter,
XORFilter,
ZstdFilter,
)
from .fragment import (
FragmentInfo,
FragmentInfoList,
copy_fragments_to_existing_array,
create_array_from_fragments,
)
from .group import Group
from .highlevel import (
array_exists,
array_fragments,
as_built,
consolidate,
empty_like,
from_numpy,
ls,
move,
object_type,
open,
remove,
save,
schema_like,
vacuum,
walk,
)
from .libtiledb import (
Array,
Ctx,
)
from .multirange_indexing import EmptyRange
from .object import Object
from .parquet_ import from_parquet
from .query import Query
from .query_condition import QueryCondition
from .schema_evolution import ArraySchemaEvolution
from .sparse_array import SparseArrayImpl
from .stats import (
stats_disable,
stats_dump,
stats_enable,
stats_reset,
)
from .subarray import Subarray
from .version_helper import version
from .vfs import VFS, FileIO
__version__ = version.version
group_create = Group.create
# Note: we use a modified namespace packaging to allow continuity of existing TileDB-Py imports.
# Therefore, 'tiledb/__init__.py' must *only* exist in this package.
# Furthermore, in sub-packages, the `find_packages` helper will not work at the
# root directory due to lack of 'tiledb/__init__.py'. Sub-package 'setup.py' scripts
# must declare constituents accordingly, such as by running 'find_packages' on a sub-directory
# and applying prefixes accordingly.
# 1) https://packaging.python.org/guides/packaging-namespace-packages/#native-namespace-packages
# 2) https://stackoverflow.com/a/53486554
#
# Note: 'pip -e' in particular will not work without this declaration:
__path__ = __import__("pkgutil").extend_path(__path__, __name__)
# If tiledb.cloud is installed, add CloudArray methods to TileDB arrays
try:
from tiledb.cloud.cloudarray import CloudArray
except ImportError:
class DenseArray(DenseArrayImpl):
pass
class SparseArray(SparseArrayImpl):
pass
else:
class DenseArray(DenseArrayImpl, CloudArray):
pass
class SparseArray(SparseArrayImpl, CloudArray):
pass
del CloudArray
|