arrow-dev mailing list archives: June 2018

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Kunal Gosar (JIRA) [jira] [Created] (ARROW-2658) Serialize and Deserialize Table objects Fri, 01 Jun, 01:38
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2659) [Python] More graceful reading of empty String columns in ParquetDataset Fri, 01 Jun, 08:16
Antoine Pitrou (JIRA) [jira] [Created] (ARROW-2660) [Python] Experiment with zero-copy pickling Fri, 01 Jun, 08:43
Krisztián Szűcs [C++] Avoiding Nullptrs? Fri, 01 Jun, 09:40
Atul Dambalkar RE: JDBC Adapter PR - 1759 Fri, 01 Jun, 11:09
Matt Topol (JIRA) [jira] [Created] (ARROW-2661) [Python/C++] Allow passing HDFS Config values via map/dict instead of needing an hdfs-site.xml file Fri, 01 Jun, 22:01
Uwe L. Korn Arrow stickers Sat, 02 Jun, 13:32
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2662) [Python] Add to_pandas / to_numpy to ChunkedArray Sat, 02 Jun, 14:55
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2663) [Python] Make dictionary_encode and unique accesible on Column / ChunkedArray Sat, 02 Jun, 15:15
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2664) [Python] Implement __getitem__ / slicing on Buffer Sat, 02 Jun, 15:17
Julian Hyde Re: Arrow stickers Sat, 02 Jun, 15:34
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2665) [Python] Add index() method to find first occurence of Python scalar Sat, 02 Jun, 15:40
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2666) [Python] numpy.asarray should trigger to_pandas on Array/ChunkedArray Sat, 02 Jun, 16:42
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2667) [C++/Python] Add pandas-like take method to Array/Column/ChunkedArray Sat, 02 Jun, 18:21
Wes McKinney (JIRA) [jira] [Created] (ARROW-2668) [C++] -Wnull-pointer-arithmetic warning with dlmalloc.c on clang 6.0, Ubuntu 14.04 Sun, 03 Jun, 00:48
Wes McKinney (JIRA) [jira] [Created] (ARROW-2669) [C++] EP_CXX_FLAGS not passed on when building gbenchmark Mon, 04 Jun, 00:25
Wes McKinney (JIRA) [jira] [Created] (ARROW-2670) [C++/Python] Add Ubuntu 18.04 / gcc7 as a nightly build Mon, 04 Jun, 00:52
Wes McKinney (JIRA) [jira] [Created] (ARROW-2671) [Python] Run ASV suite in nightly build, only run in Travis CI on demand Mon, 04 Jun, 01:12
Wes McKinney (JIRA) [jira] [Created] (ARROW-2672) [Python] Build ORC extension in manylinux1 wheels Mon, 04 Jun, 01:14
Wes McKinney (JIRA) [jira] [Created] (ARROW-2673) [Python] Add documentation + docstring for ARROW-2661 Tue, 05 Jun, 00:26
Krisztian Szucs (JIRA) [jira] [Created] (ARROW-2674) [Packaging] Start building nightlies Tue, 05 Jun, 09:05
Songqing Zhang (JIRA) [jira] [Created] (ARROW-2675) Arrow build error with clang-10 Tue, 05 Jun, 12:37
Krisztian Szucs (JIRA) [jira] [Created] (ARROW-2676) [Packaging] Deploy build artifacts to github releases Wed, 06 Jun, 13:53
William Lee (JIRA) [jira] [Created] (ARROW-2677) Missing pyarrow ZSTD support for Parquet Wed, 06 Jun, 14:42
Stephen Pascoe (JIRA) [jira] [Created] (ARROW-2678) [GLib] Add extra information to common build problems on macOS Wed, 06 Jun, 16:16
Rob Ambalu (JIRA) [jira] [Created] (ARROW-2679) pyarrow dataframe streaming to/from parquet is type-lossy Wed, 06 Jun, 16:21
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2680) [Python] Add documentation about type inference in Table.from_pandas Fri, 08 Jun, 07:19
Wes McKinney (JIRA) [jira] [Created] (ARROW-2681) [C++] Use source releases when building ORC instead of using GitHub tag snapshots Fri, 08 Jun, 15:58
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2682) [CI] Notify in Slack about broken builds Fri, 08 Jun, 18:07
Aldrin (JIRA) [jira] [Created] (ARROW-2683) Resource Warning (Unclosed File) when using pyarrow.parquet.read_table() Fri, 08 Jun, 18:49
Dominik Moritz (JIRA) [jira] [Created] (ARROW-2684) Improve Python documentation Fri, 08 Jun, 19:21
Wes McKinney (JIRA) [jira] [Created] (ARROW-2685) [C++] Implement kernels for in-place sorting of fixed-width contiguous arrays Fri, 08 Jun, 19:52
Dominik Moritz (JIRA) [jira] [Created] (ARROW-2686) Cannot load .arrow file in JavaScript Fri, 08 Jun, 20:19
Dominik Moritz (JIRA) [jira] [Created] (ARROW-2687) JS example is outdated Fri, 08 Jun, 21:48
Dominik Moritz (JIRA) [jira] [Created] (ARROW-2688) Create Documentation Fri, 08 Jun, 22:01
Dominik Moritz (JIRA) [jira] [Created] (ARROW-2689) timestamps_to_ms should be removed from docs Sat, 09 Jun, 00:47
Wes McKinney (JIRA) [jira] [Created] (ARROW-2690) [C++] Plasma does not follow style conventions for variable and function names Sat, 09 Jun, 00:59
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2691) [Rust] Travis fails due to formatting diff Sat, 09 Jun, 08:20
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2692) [Python] Add test for writing dictionary encoded columns to chunked Parquet files Sat, 09 Jun, 20:36
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2693) [Python] pa.chunked_array causes a segmentation fault on empty input Sat, 09 Jun, 20:58
Florian Jetter (JIRA) [jira] [Created] (ARROW-2694) [Python] ArrayValue string conversion returns the representation instead of the converted python object string Sun, 10 Jun, 19:11
Wes McKinney Re: Proposed Arrow Graph representations Mon, 11 Jun, 03:45
Wes McKinney Re: Peak memory usage for pyarrow.parquet.read_table Mon, 11 Jun, 04:09
Krisztian Szucs (JIRA) [jira] [Created] (ARROW-2695) [Python] Prevent calling scalar contructors directly Mon, 11 Jun, 09:35
Wes McKinney Re: Arrow stickers Mon, 11 Jun, 15:31
Vanco Buca (JIRA) [jira] [Created] (ARROW-2696) [JAVA] enhance AllocationListener with an onFailedAllocation() call Mon, 11 Jun, 17:17
Bryan Cutler Re: Arrow stickers Mon, 11 Jun, 17:52
Chris Murphy - ChrisSMurphy.com Re: Arrow stickers Mon, 11 Jun, 18:08
Uwe L. Korn Re: Arrow stickers Mon, 11 Jun, 18:24
Wes McKinney (JIRA) [jira] [Created] (ARROW-2697) [JS] Add note about published API documentation to JS README Mon, 11 Jun, 19:42
Dominik Moritz (JIRA) [jira] [Created] (ARROW-2698) Get column by name Mon, 11 Jun, 22:15
Wes McKinney Re: PyCon Arrow Sprint: Notes and suggestions for improvement Mon, 11 Jun, 22:33
Wes McKinney Re: Arrow stickers Tue, 12 Jun, 04:02
Wes McKinney (JIRA) [jira] [Created] (ARROW-2699) [Python] Add pyarrow.Table method that replaces a column with a new supplied column Tue, 12 Jun, 04:14
Wes McKinney (JIRA) [jira] [Created] (ARROW-2700) [Python] Add simple examples to Array.cast docstring Tue, 12 Jun, 04:16
Dimitri Vorona (JIRA) [jira] [Created] (ARROW-2701) [C++] Make MemoryMappedFile resizable Tue, 12 Jun, 16:52
Bryan Cutler Re: Arrow stickers Tue, 12 Jun, 17:25
Wes McKinney (JIRA) [jira] [Created] (ARROW-2702) [Python] Example usages of Invalid and TypeError errors in numpy_to_arrow.cc to see if we are using the right error type in each instance Tue, 12 Jun, 20:28
Wes McKinney (JIRA) [jira] [Created] (ARROW-2703) [C++] Always use statically-linked Boost with private namespace Tue, 12 Jun, 20:37
Bryan Cutler (JIRA) [jira] [Created] (ARROW-2704) [Java] IPC stream handling should be more friendly to low level processing Tue, 12 Jun, 22:09
Dominik Moritz (JIRA) [jira] [Created] (ARROW-2705) CombinationPredicates should take list or predicates Wed, 13 Jun, 04:42
Thomas Buhrmann (JIRA) [jira] [Created] (ARROW-2706) pandas Timestamp not supported in ListArray Wed, 13 Jun, 10:19
Wes McKinney Arrow sync at 12:00 US/Eastern today Wed, 13 Jun, 12:46
Siddharth Teotia Re: Arrow sync at 12:00 US/Eastern today Wed, 13 Jun, 15:57
Jacques Nadeau Re: Arrow stickers Wed, 13 Jun, 17:53
Wes McKinney Re: Arrow sync at 12:00 US/Eastern today Wed, 13 Jun, 17:55
Julian Hyde Re: Arrow stickers Wed, 13 Jun, 19:00
Wes McKinney (JIRA) [jira] [Created] (ARROW-2707) [C++] Implement Table::Slice methods using Column::Slice Wed, 13 Jun, 19:03
Wes McKinney (JIRA) [jira] [Created] (ARROW-2708) [C++] Internal GetValues function in arrow::compute should check for nullptr Wed, 13 Jun, 20:05
Wes McKinney Re: [C++] Avoiding Nullptrs? Wed, 13 Jun, 20:06
Olaf (JIRA) [jira] [Created] (ARROW-2709) write_to_dataset poor performance when splitting Wed, 13 Jun, 21:16
Atul Dambalkar RE: JDBC Adapter PR - 1759 Thu, 14 Jun, 03:41
Michael Andrews (JIRA) [jira] [Created] (ARROW-2710) pyarrow.lib.ArrowIOError when running PyTorch DataLoader in multiprocessing Thu, 14 Jun, 15:31
Bryan Cutler Re: Arrow stickers Thu, 14 Jun, 16:08
Thomas Buhrmann (JIRA) [jira] [Created] (ARROW-2711) [Python/C++] Pandas-Arrow doesn't roundtrip when column of lists has empty first element Thu, 14 Jun, 17:47
Jamie Elliott (JIRA) [jira] [Created] (ARROW-2712) .NET Language Binding for Arrow Fri, 15 Jun, 00:54
Wes McKinney Re: JDBC Adapter PR - 1759 Fri, 15 Jun, 04:57
Krisztian Szucs (JIRA) [jira] [Created] (ARROW-2713) [Packaging] Fix linux package builds Fri, 15 Jun, 08:46
Florian Jetter (JIRA) [jira] [Created] (ARROW-2714) [C++/Python] Variable step size slicing for arrays Fri, 15 Jun, 13:40
Siddharth Teotia Re: JDBC Adapter PR - 1759 Fri, 15 Jun, 15:07
Atul Dambalkar Re: JDBC Adapter PR - 1759 Fri, 15 Jun, 15:42
Wes McKinney (JIRA) [jira] [Created] (ARROW-2715) Address apt flakiness with launchpad.net Sat, 16 Jun, 01:42
Uwe L. Korn (JIRA) [jira] [Created] (ARROW-2716) [Python] Make manylinux1 base image independent of Python patch releases Sun, 17 Jun, 08:00
Krisztian Szucs (JIRA) [jira] [Created] (ARROW-2717) [Packaging] Postfix conda artifacts with target arch Mon, 18 Jun, 06:54
Krisztian Szucs (JIRA) [jira] [Created] (ARROW-2718) [Packaging] GPG sign downloaded artifacts Mon, 18 Jun, 06:54
Florian Jetter (JIRA) [jira] [Created] (ARROW-2719) [Python/C++] ArrowSchema not hashable Mon, 18 Jun, 09:17
Sebastien Binet Struct support for arrow/go Mon, 18 Jun, 09:33
Jim Pivarski Re: Struct support for arrow/go Mon, 18 Jun, 14:42
Phillip Cloud (JIRA) [jira] [Created] (ARROW-2720) [C++] Clean up cmake CXX_STANDARD and PIC flag setting Mon, 18 Jun, 18:54
Kouhei Sutou (JIRA) [jira] [Created] (ARROW-2721) [C++] Link error with Arrow C++ build with -DARROW_ORC=ON on CentOS 7 Tue, 19 Jun, 07:06
Sebastien Binet Re: Struct support for arrow/go Tue, 19 Jun, 07:21
Uwe L. Korn Re: Struct support for arrow/go Tue, 19 Jun, 07:42
Augusto Radtke (JIRA) [jira] [Created] (ARROW-2722) ndarray to arrow conversion fails when downcasted from pandas to_numeric Tue, 19 Jun, 18:04
Andy Grove Re: Rust IPC and Integration Testing Wed, 20 Jun, 00:09
Kouhei Sutou (JIRA) [jira] [Created] (ARROW-2723) [C++] arrow-orc.pc is missing Wed, 20 Jun, 01:30
Krisztian Szucs (JIRA) [jira] [Created] (ARROW-2724) [Packaging] Determine whether all the expected artifacts are uploaded Wed, 20 Jun, 19:01
Vanco Buca (JIRA) [jira] [Created] (ARROW-2725) [JAVA] make Accountant.AllocationOutcome publicly visible Thu, 21 Jun, 00:13
Kouhei Sutou (JIRA) [jira] [Created] (ARROW-2726) [C++] The latest Boost version is wrong Thu, 21 Jun, 05:07
Jeff Zhang (JIRA) [jira] [Created] (ARROW-2727) Unable to build java module Thu, 21 Jun, 07:47
Wes McKinney [DISCUSS] Concerns about the Arrow Slack channel Thu, 21 Jun, 08:25
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