arrow-dev mailing list archives: September 2019

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[jira] [Created] (ARROW-6408) [Rust] Use "if cfg!" pattern in SIMD kernel implementations
Paddy Horan (Jira)   [jira] [Created] (ARROW-6408) [Rust] Use "if cfg!" pattern in SIMD kernel implementations Sun, 01 Sep, 17:20
[jira] [Created] (ARROW-6409) [Rust] Expand testing of kernels to other numeric types
Paddy Horan (Jira)   [jira] [Created] (ARROW-6409) [Rust] Expand testing of kernels to other numeric types Sun, 01 Sep, 17:25
[jira] [Created] (ARROW-6410) [Rust] Explore using "autocfg" to enable the widest available SIMD instructions automatically
Paddy Horan (Jira)   [jira] [Created] (ARROW-6410) [Rust] Explore using "autocfg" to enable the widest available SIMD instructions automatically Sun, 01 Sep, 17:49
[jira] [Created] (ARROW-6411) [C++][Parquet] DictEncoderImpl<T>::PutIndicesTyped has bad performance on some systems
Wes McKinney (Jira)   [jira] [Created] (ARROW-6411) [C++][Parquet] DictEncoderImpl<T>::PutIndicesTyped has bad performance on some systems Sun, 01 Sep, 23:15
Re: [ANNOUNCE] New Arrow committer: David M Li
David Li   Re: [ANNOUNCE] New Arrow committer: David M Li Sun, 01 Sep, 23:51
Fan Liya     Re: [ANNOUNCE] New Arrow committer: David M Li Mon, 02 Sep, 02:56
Re: [DISCUSS][Java] Should null values in VariableWidthVector/ListVector always takes 0 space?
Fan Liya   Re: [DISCUSS][Java] Should null values in VariableWidthVector/ListVector always takes 0 space? Mon, 02 Sep, 02:59
Wes McKinney     Re: [DISCUSS][Java] Should null values in VariableWidthVector/ListVector always takes 0 space? Wed, 04 Sep, 03:05
Fan Liya       Re: [DISCUSS][Java] Should null values in VariableWidthVector/ListVector always takes 0 space? Wed, 04 Sep, 03:28
Fan Liya [Discuss][Java] Support conversions between delta vector and partial sum vector Mon, 02 Sep, 03:13
Wes McKinney   Re: [Discuss][Java] Support conversions between delta vector and partial sum vector Wed, 04 Sep, 19:04
Micah Kornfield     Re: [Discuss][Java] Support conversions between delta vector and partial sum vector Thu, 05 Sep, 03:23
Fan Liya     Re: [Discuss][Java] Support conversions between delta vector and partial sum vector Thu, 05 Sep, 03:46
Fan Liya       Re: [Discuss][Java] Support conversions between delta vector and partial sum vector Thu, 05 Sep, 12:06
Re: [DISCUSS][Format][C++] Improvement of sparse tensor format and implementation
Kenta Murata   Re: [DISCUSS][Format][C++] Improvement of sparse tensor format and implementation Mon, 02 Sep, 08:26
Kenta Murata   Re: [DISCUSS][Format][C++] Improvement of sparse tensor format and implementation Mon, 02 Sep, 08:33
Kenta Murata [DISCUSS][FORMAT] Concerning about character encoding of binary string data Mon, 02 Sep, 08:39
Wes McKinney   Re: [DISCUSS][FORMAT] Concerning about character encoding of binary string data Mon, 02 Sep, 14:50
Antoine Pitrou   Re: [DISCUSS][FORMAT] Concerning about character encoding of binary string data Mon, 02 Sep, 14:54
Sutou Kouhei   Re: [DISCUSS][FORMAT] Concerning about character encoding of binary string data Wed, 04 Sep, 01:57
Micah Kornfield     Re: [DISCUSS][FORMAT] Concerning about character encoding of binary string data Wed, 04 Sep, 03:35
Wes McKinney       Re: [DISCUSS][FORMAT] Concerning about character encoding of binary string data Wed, 04 Sep, 22:56
Kenta Murata         Re: [DISCUSS][FORMAT] Concerning about character encoding of binary string data Fri, 06 Sep, 16:48
roman.karlstet...@gmail.com KeyValue metadata for column Mon, 02 Sep, 13:05
Wes McKinney   Re: KeyValue metadata for column Mon, 02 Sep, 14:25
roman.karlstet...@gmail.com     AW: KeyValue metadata for column Mon, 02 Sep, 15:25
Wes McKinney       Re: KeyValue metadata for column Wed, 04 Sep, 02:47
[jira] [Created] (ARROW-6412) [C++] arrow-flight-test can crash because of port allocation
Antoine Pitrou (Jira)   [jira] [Created] (ARROW-6412) [C++] arrow-flight-test can crash because of port allocation Mon, 02 Sep, 13:17
[jira] [Created] (ARROW-6413) [R] Support autogenerating column names
Neal Richardson (Jira)   [jira] [Created] (ARROW-6413) [R] Support autogenerating column names Mon, 02 Sep, 15:03
[jira] [Created] (ARROW-6414) pyarrow cannot (de)serialise an empty MultiIndex-ed column DataFrame
Stpehen Gowdy (Jira)   [jira] [Created] (ARROW-6414) pyarrow cannot (de)serialise an empty MultiIndex-ed column DataFrame Mon, 02 Sep, 15:04
[jira] [Created] (ARROW-6415) [R] Remove usage of R CMD config CXXCPP
Neal Richardson (Jira)   [jira] [Created] (ARROW-6415) [R] Remove usage of R CMD config CXXCPP Mon, 02 Sep, 15:21
[jira] [Created] (ARROW-6416) [Python] Confusing API & documentation regarding chunksizes
Arik Funke (Jira)   [jira] [Created] (ARROW-6416) [Python] Confusing API & documentation regarding chunksizes Mon, 02 Sep, 17:54
[jira] [Created] (ARROW-6417) [C++][Parquet] Non-dictionary BinaryArray reads from Parquet format have slowed down since 0.11.x
Wes McKinney (Jira)   [jira] [Created] (ARROW-6417) [C++][Parquet] Non-dictionary BinaryArray reads from Parquet format have slowed down since 0.11.x Mon, 02 Sep, 18:00
[jira] [Created] (ARROW-6418) Plasma cmake targets are not exported
Tobias Mayer (Jira)   [jira] [Created] (ARROW-6418) Plasma cmake targets are not exported Mon, 02 Sep, 21:54
[jira] [Created] (ARROW-6419) [Website] Blog post about Parquet dictionary performance work coming in 0.15.x release
Wes McKinney (Jira)   [jira] [Created] (ARROW-6419) [Website] Blog post about Parquet dictionary performance work coming in 0.15.x release Tue, 03 Sep, 03:07
[jira] [Created] (ARROW-6420) [Java] Improve the performance of UnionVector when getting underlying vectors
Liya Fan (Jira)   [jira] [Created] (ARROW-6420) [Java] Improve the performance of UnionVector when getting underlying vectors Tue, 03 Sep, 04:27
[jira] [Created] (ARROW-6421) Headers of system Boost not found in non-standard location
Ingo Müller (Jira)   [jira] [Created] (ARROW-6421) Headers of system Boost not found in non-standard location Tue, 03 Sep, 09:56
[jira] [Created] (ARROW-6422) [Gandiva][Crossbow] Fix double-conversion linker issue
Prudhvi Porandla (Jira)   [jira] [Created] (ARROW-6422) [Gandiva][Crossbow] Fix double-conversion linker issue Tue, 03 Sep, 10:22
[jira] [Created] (ARROW-6423) [Python] pyarrow.CompressedOutputStream() never completes with compression='snappy'
Arik Funke (Jira)   [jira] [Created] (ARROW-6423) [Python] pyarrow.CompressedOutputStream() never completes with compression='snappy' Tue, 03 Sep, 10:28
[jira] [Created] (ARROW-6424) [C++][Fuzzing] Fuzzit nightly is broken
Marco Neumann (Jira)   [jira] [Created] (ARROW-6424) [C++][Fuzzing] Fuzzit nightly is broken Tue, 03 Sep, 10:41
[jira] [Created] (ARROW-6425) ValidateArray fail for slice of list array
Yan Zhou (Jira)   [jira] [Created] (ARROW-6425) ValidateArray fail for slice of list array Tue, 03 Sep, 13:01
[jira] [Created] (ARROW-6426) [FlightRPC] Expose gRPC configuration knobs in Flight
lidavidm (Jira)   [jira] [Created] (ARROW-6426) [FlightRPC] Expose gRPC configuration knobs in Flight Tue, 03 Sep, 13:12
[jira] [Created] (ARROW-6427) [GLib] Add support for column names autogeneration CSV read option
Yosuke Shiro (Jira)   [jira] [Created] (ARROW-6427) [GLib] Add support for column names autogeneration CSV read option Tue, 03 Sep, 18:24
[jira] [Created] (ARROW-6428) [CI][Crossbow] Nightly turbodbc job fails
Neal Richardson (Jira)   [jira] [Created] (ARROW-6428) [CI][Crossbow] Nightly turbodbc job fails Tue, 03 Sep, 19:25
[jira] [Created] (ARROW-6429) [CI][Crossbow] Nightly spark integration job fails
Neal Richardson (Jira)   [jira] [Created] (ARROW-6429) [CI][Crossbow] Nightly spark integration job fails Tue, 03 Sep, 19:26
[jira] [Created] (ARROW-6430) [CI][Crossbow] Nightly R docker job fails
Neal Richardson (Jira)   [jira] [Created] (ARROW-6430) [CI][Crossbow] Nightly R docker job fails Tue, 03 Sep, 19:28
[jira] [Created] (ARROW-6431) [CI][Crossbow] Nightly nopandas jobs fail
Neal Richardson (Jira)   [jira] [Created] (ARROW-6431) [CI][Crossbow] Nightly nopandas jobs fail Tue, 03 Sep, 19:30
[jira] [Created] (ARROW-6432) [CI][Crossbow] Remove alpine crossbow jobs
Neal Richardson (Jira)   [jira] [Created] (ARROW-6432) [CI][Crossbow] Remove alpine crossbow jobs Tue, 03 Sep, 19:31
[jira] [Created] (ARROW-6433) [CI][Crossbow] Nightly java docker job fails
Neal Richardson (Jira)   [jira] [Created] (ARROW-6433) [CI][Crossbow] Nightly java docker job fails Tue, 03 Sep, 19:32
[jira] [Created] (ARROW-6434) [CI][Crossbow] Nightly HDFS integration job fails
Neal Richardson (Jira)   [jira] [Created] (ARROW-6434) [CI][Crossbow] Nightly HDFS integration job fails Tue, 03 Sep, 19:33
[jira] [Created] (ARROW-6435) [CI][Crossbow] Nightly dask integration job fails
Neal Richardson (Jira)   [jira] [Created] (ARROW-6435) [CI][Crossbow] Nightly dask integration job fails Tue, 03 Sep, 19:35
[jira] [Created] (ARROW-6436) [C++] vendor a half precision floating point library
Benjamin Kietzman (Jira)   [jira] [Created] (ARROW-6436) [C++] vendor a half precision floating point library Tue, 03 Sep, 19:55
[jira] [Created] (ARROW-6437) [R] Add AWS SDK to system dependencies for macOS and Windows
Neal Richardson (Jira)   [jira] [Created] (ARROW-6437) [R] Add AWS SDK to system dependencies for macOS and Windows Tue, 03 Sep, 22:16
[jira] [Created] (ARROW-6438) [R] Add bindings for filesystem API
Neal Richardson (Jira)   [jira] [Created] (ARROW-6438) [R] Add bindings for filesystem API Tue, 03 Sep, 22:31
[jira] [Created] (ARROW-6439) [R] Implement S3 file-system interface in R
Neal Richardson (Jira)   [jira] [Created] (ARROW-6439) [R] Implement S3 file-system interface in R Tue, 03 Sep, 22:32
[jira] [Created] (ARROW-6440) [CI][Crossbow] Nightly ubuntu package builds fail
Neal Richardson (Jira)   [jira] [Created] (ARROW-6440) [CI][Crossbow] Nightly ubuntu package builds fail Tue, 03 Sep, 22:39
[jira] [Created] (ARROW-6441) [CI][Crossbow] Nightly Centos 6 job fails
Neal Richardson (Jira)   [jira] [Created] (ARROW-6441) [CI][Crossbow] Nightly Centos 6 job fails Tue, 03 Sep, 22:49
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