FM / pyarrow

/usr/local/lib64/python3.6/site-packages/pyarrow/

/usr/local/lib64/python3.6/site-packages/pyarrow

Name	Size	Mode	Actions
include/	-	0755	rm
includes/	-	0755	rm
tensorflow/	-	0755	rm
tests/	-	0755	rm
vendored/	-	0755	rm
__pycache__/	-	0755	rm
array.pxi	79609	0644	edit dl rm
benchmark.pxi	869	0644	edit dl rm
benchmark.py	856	0644	edit dl rm
builder.pxi	2688	0644	edit dl rm
cffi.py	2178	0644	edit dl rm
compat.pxi	1810	0644	edit dl rm
compat.py	1076	0644	edit dl rm
compute.py	22837	0644	edit dl rm
config.pxi	2613	0644	edit dl rm
csv.py	962	0644	edit dl rm
cuda.py	1087	0644	edit dl rm
dataset.py	33333	0644	edit dl rm
error.pxi	7807	0644	edit dl rm
feather.py	9258	0644	edit dl rm
filesystem.py	14468	0644	edit dl rm
flight.py	1794	0644	edit dl rm
fs.py	13444	0644	edit dl rm
gandiva.pyx	18447	0644	edit dl rm
hdfs.py	7527	0644	edit dl rm
io.pxi	64495	0644	edit dl rm
ipc.pxi	28821	0644	edit dl rm
ipc.py	8029	0644	edit dl rm
json.py	858	0644	edit dl rm
jvm.py	9593	0644	edit dl rm
lib.cpython-36m-x86_64-linux-gnu.so	3760528	0755	edit dl rm
lib.pxd	14442	0644	edit dl rm
lib.pyx	4373	0644	edit dl rm
libarrow.so.600	48162600	0755	edit dl rm
libarrow_dataset.so.600	2541120	0755	edit dl rm
libarrow_flight.so.600	12999784	0755	edit dl rm
libarrow_python.so.600	1848920	0755	edit dl rm
libarrow_python_flight.so.600	112728	0755	edit dl rm
libparquet.so.600	4458552	0755	edit dl rm
libplasma.so.600	251296	0755	edit dl rm
lib_api.h	19153	0644	edit dl rm
memory.pxi	7451	0644	edit dl rm
orc.py	5269	0644	edit dl rm
pandas-shim.pxi	7987	0644	edit dl rm
pandas_compat.py	42243	0644	edit dl rm
parquet.py	86844	0644	edit dl rm
plasma-store-server	482776	0755	edit dl rm
plasma.py	6075	0644	edit dl rm
public-api.pxi	12814	0644	edit dl rm
scalar.pxi	29182	0644	edit dl rm
serialization.pxi	19086	0644	edit dl rm
serialization.py	18202	0644	edit dl rm
table.pxi	72277	0644	edit dl rm
tensor.pxi	34311	0644	edit dl rm
types.pxi	79432	0644	edit dl rm
types.py	10381	0644	edit dl rm
util.py	5001	0644	edit dl rm
_compute.cpython-36m-x86_64-linux-gnu.so	717312	0755	edit dl rm
_compute.pxd	1149	0644	edit dl rm
_compute.pyx	41759	0644	edit dl rm
_csv.cpython-36m-x86_64-linux-gnu.so	312168	0755	edit dl rm
_csv.pxd	1602	0644	edit dl rm
_csv.pyx	39297	0644	edit dl rm
_cuda.pxd	1922	0644	edit dl rm
_cuda.pyx	34731	0644	edit dl rm
_dataset.cpython-36m-x86_64-linux-gnu.so	1080168	0755	edit dl rm
_dataset.pxd	1644	0644	edit dl rm
_dataset.pyx	120054	0644	edit dl rm
_dataset_orc.cpython-36m-x86_64-linux-gnu.so	52536	0755	edit dl rm
_dataset_orc.pyx	1345	0644	edit dl rm
_feather.cpython-36m-x86_64-linux-gnu.so	94280	0755	edit dl rm
_feather.pyx	3623	0644	edit dl rm
_flight.cpython-36m-x86_64-linux-gnu.so	1124664	0755	edit dl rm
_flight.pyx	93532	0644	edit dl rm
_fs.cpython-36m-x86_64-linux-gnu.so	469992	0755	edit dl rm
_fs.pxd	2484	0644	edit dl rm
_fs.pyx	40017	0644	edit dl rm
_generated_version.py	142	0644	edit dl rm
_hdfs.cpython-36m-x86_64-linux-gnu.so	127352	0755	edit dl rm
_hdfs.pyx	5471	0644	edit dl rm
_hdfsio.cpython-36m-x86_64-linux-gnu.so	208096	0755	edit dl rm
_hdfsio.pyx	13681	0644	edit dl rm
_json.cpython-36m-x86_64-linux-gnu.so	90616	0755	edit dl rm
_json.pyx	8406	0644	edit dl rm
_orc.cpython-36m-x86_64-linux-gnu.so	109776	0755	edit dl rm
_orc.pxd	2350	0644	edit dl rm
_orc.pyx	5151	0644	edit dl rm
_parquet.cpython-36m-x86_64-linux-gnu.so	507792	0755	edit dl rm
_parquet.pxd	22084	0644	edit dl rm
_parquet.pyx	47997	0644	edit dl rm
_plasma.cpython-36m-x86_64-linux-gnu.so	259168	0755	edit dl rm
_plasma.pyx	29495	0644	edit dl rm
_s3fs.cpython-36m-x86_64-linux-gnu.so	199496	0755	edit dl rm
_s3fs.pyx	11662	0644	edit dl rm
__init__.pxd	2195	0644	edit dl rm
__init__.py	21263	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/pyarrow/lib.pxd (14442B)

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# cython: language_level = 3

from cpython cimport PyObject
from libcpp cimport nullptr
from libcpp.cast cimport dynamic_cast
from pyarrow.includes.common cimport *
from pyarrow.includes.libarrow cimport *

cdef extern from "Python.h":
    int PySlice_Check(object)

cdef int check_status(const CStatus& status) nogil except -1

cdef class _Weakrefable:
    cdef object __weakref__

cdef class IpcWriteOptions(_Weakrefable):
    cdef:
        CIpcWriteOptions c_options

cdef class Message(_Weakrefable):
    cdef:
        unique_ptr[CMessage] message

cdef class MemoryPool(_Weakrefable):
    cdef:
        CMemoryPool* pool

cdef void init(self, CMemoryPool* pool)

cdef CMemoryPool* maybe_unbox_memory_pool(MemoryPool memory_pool)

cdef class DataType(_Weakrefable):
    cdef:
        shared_ptr[CDataType] sp_type
        CDataType* type
        bytes pep3118_format

cdef void init(self, const shared_ptr[CDataType]& type) except *
    cdef Field field(self, int i)

cdef class ListType(DataType):
    cdef:
        const CListType* list_type

cdef class LargeListType(DataType):
    cdef:
        const CLargeListType* list_type

cdef class MapType(DataType):
    cdef:
        const CMapType* map_type

cdef class FixedSizeListType(DataType):
    cdef:
        const CFixedSizeListType* list_type

cdef class StructType(DataType):
    cdef:
        const CStructType* struct_type

cdef Field field_by_name(self, name)

cdef class DictionaryMemo(_Weakrefable):
    cdef:
        # Even though the CDictionaryMemo instance is private, we allocate
        # it on the heap so as to avoid C++ ABI issues with Python wheels.
        shared_ptr[CDictionaryMemo] sp_memo
        CDictionaryMemo* memo

cdef class DictionaryType(DataType):
    cdef:
        const CDictionaryType* dict_type

cdef class TimestampType(DataType):
    cdef:
        const CTimestampType* ts_type

cdef class Time32Type(DataType):
    cdef:
        const CTime32Type* time_type

cdef class Time64Type(DataType):
    cdef:
        const CTime64Type* time_type

cdef class DurationType(DataType):
    cdef:
        const CDurationType* duration_type

cdef class FixedSizeBinaryType(DataType):
    cdef:
        const CFixedSizeBinaryType* fixed_size_binary_type

cdef class Decimal128Type(FixedSizeBinaryType):
    cdef:
        const CDecimal128Type* decimal128_type

cdef class Decimal256Type(FixedSizeBinaryType):
    cdef:
        const CDecimal256Type* decimal256_type

cdef class BaseExtensionType(DataType):
    cdef:
        const CExtensionType* ext_type

cdef class ExtensionType(BaseExtensionType):
    cdef:
        const CPyExtensionType* cpy_ext_type

cdef class PyExtensionType(ExtensionType):
    pass

cdef class _Metadata(_Weakrefable):
    # required because KeyValueMetadata also extends collections.abc.Mapping
    # and the first parent class must be an extension type
    pass

cdef class KeyValueMetadata(_Metadata):
    cdef:
        shared_ptr[const CKeyValueMetadata] wrapped
        const CKeyValueMetadata* metadata

cdef void init(self, const shared_ptr[const CKeyValueMetadata]& wrapped)

@staticmethod
    cdef wrap(const shared_ptr[const CKeyValueMetadata]& sp)
    cdef inline shared_ptr[const CKeyValueMetadata] unwrap(self) nogil

cdef class Field(_Weakrefable):
    cdef:
        shared_ptr[CField] sp_field
        CField* field

cdef readonly:
        DataType type

cdef void init(self, const shared_ptr[CField]& field)

cdef class Schema(_Weakrefable):
    cdef:
        shared_ptr[CSchema] sp_schema
        CSchema* schema

cdef void init(self, const vector[shared_ptr[CField]]& fields)
    cdef void init_schema(self, const shared_ptr[CSchema]& schema)

cdef class Scalar(_Weakrefable):
    cdef:
        shared_ptr[CScalar] wrapped

cdef void init(self, const shared_ptr[CScalar]& wrapped)

@staticmethod
    cdef wrap(const shared_ptr[CScalar]& wrapped)

cdef inline shared_ptr[CScalar] unwrap(self) nogil

cdef class _PandasConvertible(_Weakrefable):
    pass

cdef class Array(_PandasConvertible):
    cdef:
        shared_ptr[CArray] sp_array
        CArray* ap

cdef readonly:
        DataType type
        # To allow Table to propagate metadata to pandas.Series
        object _name

cdef void init(self, const shared_ptr[CArray]& sp_array) except *
    cdef getitem(self, int64_t i)
    cdef int64_t length(self)

cdef class Tensor(_Weakrefable):
    cdef:
        shared_ptr[CTensor] sp_tensor
        CTensor* tp

cdef readonly:
        DataType type

cdef void init(self, const shared_ptr[CTensor]& sp_tensor)

cdef class SparseCSRMatrix(_Weakrefable):
    cdef:
        shared_ptr[CSparseCSRMatrix] sp_sparse_tensor
        CSparseCSRMatrix* stp

cdef readonly:
        DataType type

cdef void init(self, const shared_ptr[CSparseCSRMatrix]& sp_sparse_tensor)

cdef class SparseCSCMatrix(_Weakrefable):
    cdef:
        shared_ptr[CSparseCSCMatrix] sp_sparse_tensor
        CSparseCSCMatrix* stp

cdef readonly:
        DataType type

cdef void init(self, const shared_ptr[CSparseCSCMatrix]& sp_sparse_tensor)

cdef class SparseCOOTensor(_Weakrefable):
    cdef:
        shared_ptr[CSparseCOOTensor] sp_sparse_tensor
        CSparseCOOTensor* stp

cdef readonly:
        DataType type

cdef void init(self, const shared_ptr[CSparseCOOTensor]& sp_sparse_tensor)

cdef class SparseCSFTensor(_Weakrefable):
    cdef:
        shared_ptr[CSparseCSFTensor] sp_sparse_tensor
        CSparseCSFTensor* stp

cdef readonly:
        DataType type

cdef void init(self, const shared_ptr[CSparseCSFTensor]& sp_sparse_tensor)

cdef class NullArray(Array):
    pass

cdef class BooleanArray(Array):
    pass

cdef class NumericArray(Array):
    pass

cdef class IntegerArray(NumericArray):
    pass

cdef class FloatingPointArray(NumericArray):
    pass

cdef class Int8Array(IntegerArray):
    pass

cdef class UInt8Array(IntegerArray):
    pass

cdef class Int16Array(IntegerArray):
    pass

cdef class UInt16Array(IntegerArray):
    pass

cdef class Int32Array(IntegerArray):
    pass

cdef class UInt32Array(IntegerArray):
    pass

cdef class Int64Array(IntegerArray):
    pass

cdef class UInt64Array(IntegerArray):
    pass

cdef class HalfFloatArray(FloatingPointArray):
    pass

cdef class FloatArray(FloatingPointArray):
    pass

cdef class DoubleArray(FloatingPointArray):
    pass

cdef class FixedSizeBinaryArray(Array):
    pass

cdef class Decimal128Array(FixedSizeBinaryArray):
    pass

cdef class Decimal256Array(FixedSizeBinaryArray):
    pass

cdef class StructArray(Array):
    pass

cdef class BaseListArray(Array):
    pass

cdef class ListArray(BaseListArray):
    pass

cdef class LargeListArray(BaseListArray):
    pass

cdef class MapArray(Array):
    pass

cdef class FixedSizeListArray(Array):
    pass

cdef class UnionArray(Array):
    pass

cdef class StringArray(Array):
    pass

cdef class BinaryArray(Array):
    pass

cdef class DictionaryArray(Array):
    cdef:
        object _indices, _dictionary

cdef class ExtensionArray(Array):
    pass

cdef class MonthDayNanoIntervalArray(Array):
    pass

cdef wrap_array_output(PyObject* output)
cdef wrap_datum(const CDatum& datum)

cdef class ChunkedArray(_PandasConvertible):
    cdef:
        shared_ptr[CChunkedArray] sp_chunked_array
        CChunkedArray* chunked_array

cdef readonly:
        # To allow Table to propagate metadata to pandas.Series
        object _name

cdef void init(self, const shared_ptr[CChunkedArray]& chunked_array)
    cdef getitem(self, int64_t i)

cdef class Table(_PandasConvertible):
    cdef:
        shared_ptr[CTable] sp_table
        CTable* table

cdef void init(self, const shared_ptr[CTable]& table)

cdef class RecordBatch(_PandasConvertible):
    cdef:
        shared_ptr[CRecordBatch] sp_batch
        CRecordBatch* batch
        Schema _schema

cdef void init(self, const shared_ptr[CRecordBatch]& table)

cdef class Buffer(_Weakrefable):
    cdef:
        shared_ptr[CBuffer] buffer
        Py_ssize_t shape[1]
        Py_ssize_t strides[1]

cdef void init(self, const shared_ptr[CBuffer]& buffer)
    cdef getitem(self, int64_t i)

cdef class ResizableBuffer(Buffer):

cdef void init_rz(self, const shared_ptr[CResizableBuffer]& buffer)

cdef class NativeFile(_Weakrefable):
    cdef:
        shared_ptr[CInputStream] input_stream
        shared_ptr[CRandomAccessFile] random_access
        shared_ptr[COutputStream] output_stream
        bint is_readable
        bint is_writable
        bint is_seekable
        bint own_file

# By implementing these "virtual" functions (all functions in Cython
    # extension classes are technically virtual in the C++ sense) we can expose
    # the arrow::io abstract file interfaces to other components throughout the
    # suite of Arrow C++ libraries
    cdef set_random_access_file(self, shared_ptr[CRandomAccessFile] handle)
    cdef set_input_stream(self, shared_ptr[CInputStream] handle)
    cdef set_output_stream(self, shared_ptr[COutputStream] handle)

cdef shared_ptr[CRandomAccessFile] get_random_access_file(self) except *
    cdef shared_ptr[CInputStream] get_input_stream(self) except *
    cdef shared_ptr[COutputStream] get_output_stream(self) except *

cdef class BufferedInputStream(NativeFile):
    pass

cdef class BufferedOutputStream(NativeFile):
    pass

cdef class CompressedInputStream(NativeFile):
    pass

cdef class CompressedOutputStream(NativeFile):
    pass

cdef class _CRecordBatchWriter(_Weakrefable):
    cdef:
        shared_ptr[CRecordBatchWriter] writer

cdef class RecordBatchReader(_Weakrefable):
    cdef:
        shared_ptr[CRecordBatchReader] reader

cdef class Codec(_Weakrefable):
    cdef:
        shared_ptr[CCodec] wrapped

cdef inline CCodec* unwrap(self) nogil

# This class is only used internally for now
cdef class StopToken:
    cdef:
        CStopToken stop_token

cdef void init(self, CStopToken stop_token)

cdef get_input_stream(object source, c_bool use_memory_map,
                      shared_ptr[CInputStream]* reader)
cdef get_reader(object source, c_bool use_memory_map,
                shared_ptr[CRandomAccessFile]* reader)
cdef get_writer(object source, shared_ptr[COutputStream]* writer)
cdef NativeFile get_native_file(object source, c_bool use_memory_map)

cdef shared_ptr[CInputStream] native_transcoding_input_stream(
    shared_ptr[CInputStream] stream, src_encoding,
    dest_encoding) except *

# Default is allow_none=False
cpdef DataType ensure_type(object type, bint allow_none=*)

cdef timeunit_to_string(TimeUnit unit)
cdef TimeUnit string_to_timeunit(unit) except *

# Exceptions may be raised when converting dict values, so need to
# check exception state on return
cdef shared_ptr[const CKeyValueMetadata] pyarrow_unwrap_metadata(
    object meta) except *
cdef object pyarrow_wrap_metadata(
    const shared_ptr[const CKeyValueMetadata]& meta)

#
# Public Cython API for 3rd party code
#
# If you add functions to this list, please also update
# `cpp/src/arrow/python/pyarrow.{h, cc}`
#

# Wrapping C++ -> Python

cdef public object pyarrow_wrap_buffer(const shared_ptr[CBuffer]& buf)
cdef public object pyarrow_wrap_resizable_buffer(
    const shared_ptr[CResizableBuffer]& buf)

cdef public object pyarrow_wrap_data_type(const shared_ptr[CDataType]& type)
cdef public object pyarrow_wrap_field(const shared_ptr[CField]& field)
cdef public object pyarrow_wrap_schema(const shared_ptr[CSchema]& type)

cdef public object pyarrow_wrap_scalar(const shared_ptr[CScalar]& sp_scalar)

cdef public object pyarrow_wrap_array(const shared_ptr[CArray]& sp_array)
cdef public object pyarrow_wrap_chunked_array(
    const shared_ptr[CChunkedArray]& sp_array)

cdef public object pyarrow_wrap_sparse_coo_tensor(
    const shared_ptr[CSparseCOOTensor]& sp_sparse_tensor)
cdef public object pyarrow_wrap_sparse_csc_matrix(
    const shared_ptr[CSparseCSCMatrix]& sp_sparse_tensor)
cdef public object pyarrow_wrap_sparse_csf_tensor(
    const shared_ptr[CSparseCSFTensor]& sp_sparse_tensor)
cdef public object pyarrow_wrap_sparse_csr_matrix(
    const shared_ptr[CSparseCSRMatrix]& sp_sparse_tensor)
cdef public object pyarrow_wrap_tensor(const shared_ptr[CTensor]& sp_tensor)

cdef public object pyarrow_wrap_batch(const shared_ptr[CRecordBatch]& cbatch)
cdef public object pyarrow_wrap_table(const shared_ptr[CTable]& ctable)

# Unwrapping Python -> C++

cdef public shared_ptr[CBuffer] pyarrow_unwrap_buffer(object buffer)

cdef public shared_ptr[CDataType] pyarrow_unwrap_data_type(object data_type)
cdef public shared_ptr[CField] pyarrow_unwrap_field(object field)
cdef public shared_ptr[CSchema] pyarrow_unwrap_schema(object schema)

cdef public shared_ptr[CScalar] pyarrow_unwrap_scalar(object scalar)

cdef public shared_ptr[CArray] pyarrow_unwrap_array(object array)
cdef public shared_ptr[CChunkedArray] pyarrow_unwrap_chunked_array(
    object array)

cdef public shared_ptr[CSparseCOOTensor] pyarrow_unwrap_sparse_coo_tensor(
    object sparse_tensor)
cdef public shared_ptr[CSparseCSCMatrix] pyarrow_unwrap_sparse_csc_matrix(
    object sparse_tensor)
cdef public shared_ptr[CSparseCSFTensor] pyarrow_unwrap_sparse_csf_tensor(
    object sparse_tensor)
cdef public shared_ptr[CSparseCSRMatrix] pyarrow_unwrap_sparse_csr_matrix(
    object sparse_tensor)
cdef public shared_ptr[CTensor] pyarrow_unwrap_tensor(object tensor)

cdef public shared_ptr[CRecordBatch] pyarrow_unwrap_batch(object batch)
cdef public shared_ptr[CTable] pyarrow_unwrap_table(object table)

cmd: