def _deprecate_scalar(ty, symbol):
return _deprecate_class("{}Value".format(ty), symbol, "1.0.0")
get_tensor_size = _deprecate_api("get_tensor_size", "ipc.get_tensor_size",
ipc.get_tensor_size, "0.17.0")
open_stream = _deprecate_api("open_stream", "ipc.open_stream", ipc.open_stream,
"0.17.0")
open_file = _deprecate_api("open_file", "ipc.open_file", ipc.open_file,
"0.17.0")
def _deprecate_scalar(ty, symbol):
return _deprecate_class("{}Value".format(ty), symbol, "1.0.0")
ArrayValue = _deprecate_class("ArrayValue", Scalar, "1.0.0")
NullType = _deprecate_class("NullType", NullScalar, "1.0.0")
BooleanValue = _deprecate_scalar("Boolean", BooleanScalar)
Int8Value = _deprecate_scalar("Int8", Int8Scalar)
Int16Value = _deprecate_scalar("Int16", Int16Scalar)
Int32Value = _deprecate_scalar("Int32", Int32Scalar)
Int64Value = _deprecate_scalar("Int64", Int64Scalar)
UInt8Value = _deprecate_scalar("UInt8", UInt8Scalar)
UInt16Value = _deprecate_scalar("UInt16", UInt16Scalar)
UInt32Value = _deprecate_scalar("UInt32", UInt32Scalar)
UInt64Value = _deprecate_scalar("UInt64", UInt64Scalar)
HalfFloatValue = _deprecate_scalar("HalfFloat", HalfFloatScalar)
FloatValue = _deprecate_scalar("Float", FloatScalar)
DoubleValue = _deprecate_scalar("Double", DoubleScalar)
ListValue = _deprecate_scalar("List", ListScalar)
localfs = LocalFileSystem.get_instance()
# Entry point for starting the plasma store
def _plasma_store_entry_point():
"""Entry point for starting the plasma store.
This can be used by invoking e.g.
``plasma_store -s /tmp/plasma -m 1000000000``
from the command line and will start the plasma_store executable with the
given arguments.
"""
import os
import pyarrow
import subprocess
import sys
plasma_store_executable = os.path.join(pyarrow.__path__[0], "plasma_store")
process = subprocess.Popen([plasma_store_executable] + sys.argv[1:])
process.wait()
# ----------------------------------------------------------------------
# Deprecations
from pyarrow.util import _deprecate_class
# Backwards compatibility with pyarrow < 0.6.0
HdfsClient = _deprecate_class('HdfsClient', 'pyarrow.hdfs.connect',
hdfs.connect, '0.6.0')
def _plasma_store_entry_point():
"""Entry point for starting the plasma store.
This can be used by invoking e.g.
``plasma_store -s /tmp/plasma -m 1000000000``
from the command line and will start the plasma_store executable with the
given arguments.
"""
import os
import pyarrow
import subprocess
import sys
plasma_store_executable = os.path.join(pyarrow.__path__[0], "plasma_store")
process = subprocess.Popen([plasma_store_executable] + sys.argv[1:])
process.wait()
# ----------------------------------------------------------------------
# Deprecations
from pyarrow.util import _deprecate_class
FixedSizeBufferOutputStream = (_deprecate_class('FixedSizeBufferOutputStream',
'FixedSizeBufferWriter',
FixedSizeBufferWriter,
'0.7.0'))
# Backwards compatibility with pyarrow < 0.6.0
HdfsClient = _deprecate_class('HdfsClient', 'pyarrow.hdfs.connect',
hdfs.connect, '0.6.0')
from pyarrow.ipc import (Message, MessageReader, RecordBatchFileReader,
RecordBatchFileWriter, RecordBatchStreamReader,
RecordBatchStreamWriter, read_message,
read_record_batch, read_tensor, write_tensor,
get_record_batch_size, get_tensor_size, open_stream,
open_file, serialize_pandas, deserialize_pandas)
localfs = LocalFileSystem.get_instance()
# ----------------------------------------------------------------------
# 0.4.0 deprecations
from pyarrow.util import _deprecate_class
FileReader = _deprecate_class('FileReader', 'RecordBatchFileReader',
RecordBatchFileReader, '0.5.0')
FileWriter = _deprecate_class('FileWriter', 'RecordBatchFileWriter',
RecordBatchFileWriter, '0.5.0')
StreamReader = _deprecate_class('StreamReader', 'RecordBatchStreamReader',
RecordBatchStreamReader, '0.5.0')
StreamWriter = _deprecate_class('StreamWriter', 'RecordBatchStreamWriter',
RecordBatchStreamWriter, '0.5.0')
InMemoryOutputStream = _deprecate_class('InMemoryOutputStream',
'BufferOutputStream',
BufferOutputStream, '0.5.0')
# Backwards compatibility with pyarrow < 0.6.0
