[jira] [Created] (ARROW-3340) support for dates and time classes

2018-09-26 Thread JIRA
Romain François created ARROW-3340: -- Summary: support for dates and time classes Key: ARROW-3340 URL: https://issues.apache.org/jira/browse/ARROW-3340 Project: Apache Arrow Issue Type: New F

[jira] [Created] (ARROW-3339) Support for character vectors

2018-09-26 Thread JIRA
Romain François created ARROW-3339: -- Summary: Support for character vectors Key: ARROW-3339 URL: https://issues.apache.org/jira/browse/ARROW-3339 Project: Apache Arrow Issue Type: New Featur

[jira] [Created] (ARROW-3338) Crash when schema and columns do not match

2018-09-26 Thread Joseph Toth (JIRA)
Joseph Toth created ARROW-3338: -- Summary: Crash when schema and columns do not match Key: ARROW-3338 URL: https://issues.apache.org/jira/browse/ARROW-3338 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-3337) JS writer doesn't serialize the dictionary of nested Vectors

2018-09-26 Thread Paul Taylor (JIRA)
Paul Taylor created ARROW-3337: -- Summary: JS writer doesn't serialize the dictionary of nested Vectors Key: ARROW-3337 URL: https://issues.apache.org/jira/browse/ARROW-3337 Project: Apache Arrow

[jira] [Created] (ARROW-3336) JS writer doesn't serialize sliced Vectors correctly

2018-09-26 Thread Paul Taylor (JIRA)
Paul Taylor created ARROW-3336: -- Summary: JS writer doesn't serialize sliced Vectors correctly Key: ARROW-3336 URL: https://issues.apache.org/jira/browse/ARROW-3336 Project: Apache Arrow Issue T

Petastorm: PyArrow based library for Tensorflow, PyTorch and others...

2018-09-26 Thread Yevgeni Litvin
Hi, My name is Yevgeni Litvin. I am working on ML infra with a small team within Uber ATG. Our team has recently open sourced Petastorm library. It heavily relies on Apache Arrow so I wanted to share it with the community. The goal of the project is to provide a convenient way for deep learning c

[jira] [Created] (ARROW-3335) [Python] Add ccache to manylinux1 container

2018-09-26 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-3335: -- Summary: [Python] Add ccache to manylinux1 container Key: ARROW-3335 URL: https://issues.apache.org/jira/browse/ARROW-3335 Project: Apache Arrow Issue Type: Impr

[jira] [Created] (ARROW-3334) [Python] Update conda packages to new numpy requirement

2018-09-26 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-3334: -- Summary: [Python] Update conda packages to new numpy requirement Key: ARROW-3334 URL: https://issues.apache.org/jira/browse/ARROW-3334 Project: Apache Arrow Issu

[jira] [Created] (ARROW-3333) [Gandiva] Use non-platform specific integer types for lengths, indexes

2018-09-26 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-: --- Summary: [Gandiva] Use non-platform specific integer types for lengths, indexes Key: ARROW- URL: https://issues.apache.org/jira/browse/ARROW- Project: Apache Ar

[jira] [Created] (ARROW-3332) [Gandiva] Remove usages of mutable reference out arguments

2018-09-26 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-3332: --- Summary: [Gandiva] Remove usages of mutable reference out arguments Key: ARROW-3332 URL: https://issues.apache.org/jira/browse/ARROW-3332 Project: Apache Arrow

[jira] [Created] (ARROW-3331) [C++] Add re2 to ThirdpartyToolchain

2018-09-26 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-3331: --- Summary: [C++] Add re2 to ThirdpartyToolchain Key: ARROW-3331 URL: https://issues.apache.org/jira/browse/ARROW-3331 Project: Apache Arrow Issue Type: Improveme

[jira] [Created] (ARROW-3330) [C++] Spawn multiple Flight performance servers in flight-benchmark to test parallel get performance

2018-09-26 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-3330: --- Summary: [C++] Spawn multiple Flight performance servers in flight-benchmark to test parallel get performance Key: ARROW-3330 URL: https://issues.apache.org/jira/browse/ARROW-3330