arrow-dev mailing list archives: January 2017

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Bryan Cutler (JIRA) [jira] [Commented] (ARROW-421) [Python] Zero-copy buffers read by pyarrow::PyBytesReader must retain a reference to the parent PyBytes to avoid premature garbage collection issues Wed, 11 Jan, 00:20
Chase Slater (JIRA) [jira] [Created] (ARROW-516) Building pyarrow with parquet Fri, 27 Jan, 16:07
Chase Slater (JIRA) [jira] [Commented] (ARROW-516) Building pyarrow with parquet Fri, 27 Jan, 16:28
Chase Slater (JIRA) [jira] [Closed] (ARROW-516) Building pyarrow with parquet Fri, 27 Jan, 16:28
Deneche A. Hakim (JIRA) [jira] [Created] (ARROW-454) pojo.Field doesn't implement hashCode() Thu, 05 Jan, 01:24
Emilio Lahr-Vivaz Java dictionary encoding Tue, 24 Jan, 17:39
Emilio Lahr-Vivaz Re: Java dictionary encoding Wed, 25 Jan, 18:59
Holden Karau Re: [Arrow] Development packages to PyPI? Sat, 21 Jan, 21:01
Jacques Nadeau Getting started on board report... input? Mon, 09 Jan, 17:38
Jacques Nadeau Re: Getting started on board report... input? Thu, 12 Jan, 06:40
Jacques Nadeau (JIRA) [jira] [Commented] (ARROW-485) [Java] Users are required to initialize VariableLengthVectors.offsetVector before calling VariableLengthVectors.mutator.getSafe Sat, 14 Jan, 22:20
Jason Altekruse Re: Documentation hosting Tue, 03 Jan, 23:46
Jim Ahn (JIRA) [jira] [Assigned] (ARROW-378) Python: Respect timezone on conversion of Pandas datetime columns Tue, 10 Jan, 00:35
Jim Ahn (JIRA) [jira] [Commented] (ARROW-378) Python: Respect timezone on conversion of Pandas datetime columns Sat, 14 Jan, 07:04
Jim Ahn (JIRA) [jira] [Commented] (ARROW-378) Python: Respect timezone on conversion of Pandas datetime columns Sun, 22 Jan, 16:23
Julian Hyde Re: Documentation hosting Wed, 04 Jan, 07:51
Julian Hyde Re: Weld Wed, 11 Jan, 06:27
Julien Le Dem Re: Getting started on board report... input? Mon, 09 Jan, 17:45
Julien Le Dem Re: Best way to create/set validity bitmap buffer in Java Thu, 12 Jan, 18:49
Julien Le Dem Re: Documentation hosting Thu, 12 Jan, 18:54
Julien Le Dem Re: Java dictionary encoding Wed, 25 Jan, 18:50
Julien Le Dem Re: Arrow 0.2 release? Wed, 25 Jan, 18:53
Julien Le Dem Re: Java dictionary encoding Wed, 25 Jan, 19:04
Julien Le Dem Next Arrow sync Fri, 27 Jan, 00:00
Julien Le Dem (JIRA) [jira] [Updated] (ARROW-474) Create an Arrow streaming file fomat Wed, 11 Jan, 23:24
Julien Le Dem (JIRA) [jira] [Commented] (ARROW-474) Create an Arrow streaming file fomat Wed, 11 Jan, 23:24
Julien Le Dem (JIRA) [jira] [Commented] (ARROW-474) Create an Arrow streaming file fomat Wed, 11 Jan, 23:25
Julien Le Dem (JIRA) [jira] [Updated] (ARROW-366) [java] implement Dictionary vector Wed, 25 Jan, 19:04
Julien Le Dem (JIRA) [jira] [Commented] (ARROW-273) Lists use unsigned offset vectors instead of signed (as defined in the spec) Fri, 27 Jan, 00:55
Julien Le Dem (JIRA) [jira] [Resolved] (ARROW-273) Lists use unsigned offset vectors instead of signed (as defined in the spec) Fri, 27 Jan, 00:56
Kouhei Sutou (JIRA) [jira] [Created] (ARROW-486) [C++] arrow::io::MemoryMappedFile can't be casted to arrow::io::FileInterface Sun, 15 Jan, 06:49
Leif Walsh Re: Documentation hosting Tue, 03 Jan, 22:59
Li Jin Best way to create/set validity bitmap buffer in Java Tue, 03 Jan, 22:11
Li Jin Re: Best way to create/set validity bitmap buffer in Java Tue, 03 Jan, 23:42
Li Jin (JIRA) [jira] [Assigned] (ARROW-411) [Java] Move Intergration.compare and Intergration.compareSchemas to a public utils class Tue, 03 Jan, 15:49
Li Jin (JIRA) [jira] [Commented] (ARROW-411) [Java] Move Intergration.compare and Intergration.compareSchemas to a public utils class Tue, 03 Jan, 17:02
Li Jin (JIRA) [jira] [Created] (ARROW-485) [Java] Users are required to initialize VariableLengthVectors.offsetVector before calling VariableLengthVectors.mutator.getSafe Sat, 14 Jan, 06:41
Li Jin (JIRA) [jira] [Updated] (ARROW-485) [Java] Users are required to initialize VariableLengthVectors.offsetVector before calling VariableLengthVectors.mutator.getSafe Sat, 14 Jan, 06:41
Li Jin (JIRA) [jira] [Resolved] (ARROW-485) [Java] Users are required to initialize VariableLengthVectors.offsetVector before calling VariableLengthVectors.mutator.getSafe Tue, 17 Jan, 19:54
Li Jin (JIRA) [jira] [Commented] (ARROW-485) [Java] Users are required to initialize VariableLengthVectors.offsetVector before calling VariableLengthVectors.mutator.getSafe Tue, 17 Jan, 19:54
Matthew Rocklin (JIRA) [jira] [Comment Edited] (ARROW-504) [Python] Add adapter to write pandas.DataFrame in user-selected chunk size to streaming format Mon, 23 Jan, 14:53
Matthew Rocklin (JIRA) [jira] [Commented] (ARROW-504) [Python] Add adapter to write pandas.DataFrame in user-selected chunk size to streaming format Mon, 23 Jan, 14:53
Nong Li (JIRA) [jira] [Created] (ARROW-474) Create an Arrow streaming file fomat Wed, 11 Jan, 01:02
Nong Li (JIRA) [jira] [Commented] (ARROW-474) Create an Arrow streaming file fomat Wed, 11 Jan, 22:47
Nong Li (JIRA) [jira] [Commented] (ARROW-474) Create an Arrow streaming file fomat Sun, 15 Jan, 00:42
Nong Li (JIRA) [jira] [Created] (ARROW-499) Update file serialization to use streaming serialization format Thu, 19 Jan, 20:10
Nong Li (JIRA) [jira] [Commented] (ARROW-491) [C++] Add FixedWidthBinary type Sat, 21 Jan, 22:21
Nong Li (JIRA) [jira] [Created] (ARROW-506) Implement Arrow Echo server for integration testing Sun, 22 Jan, 00:28
Nong Li (JIRA) [jira] [Assigned] (ARROW-497) [Java] Integration test harness for streaming format Sat, 28 Jan, 00:13
Tripathy Sambit (CR/PJ-AI-BUD) (JIRA) [jira] [Commented] (ARROW-461) [Python] Implement conversion between arrow::DictionaryArray and pandas.Categorical Thu, 19 Jan, 14:57
Uwe L. Korn [Arrow] Development packages to PyPI? Sat, 21 Jan, 17:22
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-360) C++: Add method to shrink PoolBuffer using realloc Tue, 03 Jan, 06:12
Uwe L. Korn (JIRA) [jira] [Resolved] (ARROW-108) [C++] Add IPC round trip for union types Tue, 03 Jan, 07:28
Uwe L. Korn (JIRA) [jira] [Updated] (ARROW-108) [C++] Add IPC round trip for union types Tue, 03 Jan, 07:28
Uwe L. Korn (JIRA) [jira] [Resolved] (ARROW-294) [C++] Do not use fopen / fclose / etc. methods for memory mapped file implementation Tue, 03 Jan, 07:29
Uwe L. Korn (JIRA) [jira] [Resolved] (ARROW-387) [C++] arrow::io::BufferReader does not permit shared memory ownership in zero-copy reads Tue, 03 Jan, 07:32
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-456) C++: Add jemalloc based Allocator Thu, 05 Jan, 18:50
Uwe L. Korn (JIRA) [jira] [Updated] (ARROW-456) C++: Add jemalloc based MemoryPool Thu, 05 Jan, 18:50
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-456) C++: Add jemalloc based MemoryPool Fri, 06 Jan, 10:53
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-457) Python: Better control over memory pool Fri, 06 Jan, 14:52
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-458) Python: Expose jemalloc MemoryPool Fri, 06 Jan, 14:54
Uwe L. Korn (JIRA) [jira] [Resolved] (ARROW-456) C++: Add jemalloc based MemoryPool Fri, 06 Jan, 14:57
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-462) [C++] Implement in-memory conversions between non-nested primitive types and DictionaryArray equivalent Fri, 06 Jan, 16:26
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-462) [C++] Implement in-memory conversions between non-nested primitive types and DictionaryArray equivalent Fri, 06 Jan, 16:35
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-96) C++: API documentation using Doxygen Fri, 06 Jan, 17:11
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-360) C++: Add method to shrink PoolBuffer using realloc Fri, 06 Jan, 18:24
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-463) C++: Support jemalloc 4.x Sat, 07 Jan, 16:49
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-463) C++: Support jemalloc 4.x Sat, 07 Jan, 16:54
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-464) C++: More intelligent array growing Sat, 07 Jan, 17:13
Uwe L. Korn (JIRA) [jira] [Updated] (ARROW-464) C++: More intelligent array growing Sat, 07 Jan, 17:16
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-110) [C++] Decide on optimal growth factor when appending to buffers/arrays Sun, 08 Jan, 15:31
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-464) C++: More intelligent array growing Sun, 08 Jan, 15:36
Uwe L. Korn (JIRA) [jira] [Closed] (ARROW-464) C++: More intelligent array growing Sun, 08 Jan, 15:36
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-465) C++/Python: Investigate usage of madvise Sun, 08 Jan, 15:41
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-466) C++: ExternalProject for jemalloc Mon, 09 Jan, 07:41
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-468) Python: Conversion of nested data in pd.DataFrames to/from Arrow structures Mon, 09 Jan, 18:52
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-466) C++: ExternalProject for jemalloc Tue, 10 Jan, 07:41
Uwe L. Korn (JIRA) [jira] [Resolved] (ARROW-442) [Python] Add public Python API to inspect Parquet file metadata Tue, 10 Jan, 07:45
Uwe L. Korn (JIRA) [jira] [Updated] (ARROW-469) C++: Add option so that resize doesn't decrease the capacity Tue, 10 Jan, 14:03
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-469) C++: Add option so that resize doesn't decrease the capacity Tue, 10 Jan, 14:03
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-469) C++: Add option so that resize doesn't decrease the capacity Tue, 10 Jan, 14:15
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-479) Python: Test for expected schema in Pandas conversion Thu, 12 Jan, 08:32
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-479) Python: Test for expected schema in Pandas conversion Thu, 12 Jan, 08:35
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-487) Python: ConvertTableToPandas segfaults if ObjectBlock::Write fails Mon, 16 Jan, 14:55
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-489) Python: Pandas zero-copy for ListArrays conversion Tue, 17 Jan, 07:58
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-468) Python: Conversion of nested data in pd.DataFrames to/from Arrow structures Tue, 17 Jan, 08:57
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-490) Python: Update manylinux1 build scripts Tue, 17 Jan, 16:41
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-490) Python: Update manylinux1 build scripts Tue, 17 Jan, 16:48
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-378) Python: Respect timezone on conversion of Pandas datetime columns Sat, 21 Jan, 10:36
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-512) C++: Add method to check for primitive types Thu, 26 Jan, 15:11
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-512) C++: Add method to check for primitive types Thu, 26 Jan, 15:15
Uwe L. Korn (JIRA) [jira] [Resolved] (ARROW-515) [Python] Add StreamReader/FileReader methods that read all record batches as a Table Fri, 27 Jan, 09:47
Uwe L. Korn (JIRA) [jira] [Updated] (ARROW-515) [Python] Add StreamReader/FileReader methods that read all record batches as a Table Fri, 27 Jan, 09:47
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-516) Building pyarrow with parquet Fri, 27 Jan, 16:10
Uwe L. Korn (JIRA) [jira] [Commented] (ARROW-516) Building pyarrow with parquet Fri, 27 Jan, 16:15
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-517) C++: Verbose Array::Equals Sat, 28 Jan, 17:52
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-518) C++: Make Status::OK method constexpr Sat, 28 Jan, 17:56
Wes McKinney Re: Best way to create/set validity bitmap buffer in Java Wed, 04 Jan, 16:52
Wes McKinney Re: Getting started on board report... input? Mon, 09 Jan, 18:16
Wes McKinney Re: Getting started on board report... input? Thu, 12 Jan, 14:11
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