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Commits on Jun 4, 2018

• ARROW-2638: [Python] Prevent calling extension class constructors directly

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  kszucs

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Commits on May 3, 2018

• ARROW-1886: [C++/Python] Flatten struct columns in table

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Commits on Apr 23, 2018

• ARROW-1731: [Python] Add columns selector in Table.from_array

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  Gatisseja

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Commits on Apr 21, 2018

• ARROW-2453: [Python] Improve Table column access

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  Kee Chong Tan

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• ARROW-2390: [C++/Python] Map Python exceptions to Arrow status codes

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  pitrou

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Commits on Apr 16, 2018

• ARROW-2454: [C++] Allow zero-array chunked arrays

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Commits on Mar 23, 2018

• ARROW-2331: [Python] Fix indexing for negative or out-of-bounds indices

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  pitrou

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Commits on Mar 9, 2018

• ARROW-2262: [Python] Support slicing on pyarrow.ChunkedArray

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  xhochy

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Commits on Dec 3, 2017

• ARROW-1865: [C++] Do not alter number of rows attribute when removing last column from Table

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Commits on Nov 27, 2017

• ARROW-1178: [C++/Python] Add option to set chunksize in TableBatchReader, Table.to_batches method

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  wesm

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  xhochy

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Commits on Nov 18, 2017

• ARROW-1575: [Python] Add tests for pyarrow.column factory function

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Commits on Oct 26, 2017

• ARROW-1732: [Python] Permit creating record batches with no columns, test pandas roundtrips

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  wesm

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  xhochy

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Commits on Oct 24, 2017

• ARROW-1720: [Python] Implement bounds check in chunk getter

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  Licht-T

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Commits on Sep 20, 2017

• ARROW-1557 [Python] Validate names length in Table.from_arrays

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  TomAugspurger

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Commits on Sep 12, 2017

• ARROW-1532: [Python] Referencing an Empty Schema causes a SegFault

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  cpcloud

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  wesm

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Commits on Sep 7, 2017

• ARROW-1430: [Python] Python CI build outside of a bash function scope, enable flake8 to fail build

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Commits on Aug 25, 2017

• ARROW-1408: [C++] IPC public API cleanup, refactoring. Add SerializeSchema, ReadSchema public APIs

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Commits on Jul 29, 2017

• ARROW-968: [Python] Support slices in RecordBatch.__getitem__

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Commits on Jul 15, 2017

• ARROW-1214: [Python/C++] Add C++ functionality to more easily handle encapsulated IPC messages, Python bindings

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Commits on Jul 1, 2017

• ARROW-1125: partial schemas for Table.from_pandas

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  fjetter

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Commits on May 17, 2017

• ARROW-970: [Python] Nicer experience if user accidentally calls pyarrow.Table ctor directly

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Commits on May 16, 2017

• ARROW-881: [Python] Reconstruct Pandas DataFrame indexes using metadata

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  cpcloud

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Commits on May 15, 2017

• ARROW-1027: [Python] Allow negative indexing in fields/columns on pyarrow Table and Schema objects

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  cpcloud

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Commits on Apr 17, 2017

• ARROW-825: [Python] Rename pyarrow.from_pylist to pyarrow.array, test on tuples

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Commits on Apr 12, 2017

• ARROW-539: [Python] Add support for reading partitioned Parquet files with Hive-like directory schemes

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Commits on Mar 30, 2017

• ARROW-728: [C++/Python] Add Table::RemoveColumn method, remove name member, some other code cleaning

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Commits on Feb 13, 2017

• ARROW-547: [Python] Add zero-copy slice methods to Array, RecordBatch

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Commits on Jan 23, 2017

• ARROW-475: [Python] Add support for reading multiple Parquet files as a single pyarrow.Table

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Commits on Jan 8, 2017

• ARROW-438: [C++/Python] Implement zero-data-copy record batch and table concatenation.

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Commits on Jan 2, 2017

• ARROW-449: Python: Conversion from pyarrow.{Table,RecordBatch} to a Python dict

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  xhochy

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Commits on Dec 7, 2016

• ARROW-409: [Python] Change record batches conversion to Table

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  BryanCutler

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Commits on Dec 2, 2016

• ARROW-369: [Python] Convert multiple record batches at once to Pandas

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  BryanCutler

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Commits on Oct 12, 2016

• ARROW-332: Add RecordBatch.to_pandas method

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Commits on Oct 11, 2016

• ARROW-312: Read and write Arrow IPC file format from Python

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  wesm

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  julienledem

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Commits on Sep 7, 2016

• ARROW-284: Disable arrow_parquet module in Travis CI to triage builds

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