[jira] [Commented] (ARROW-220) Pyarrow installed through conda segfaults on import

2016-06-17 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15336996#comment-15336996 ] Wes McKinney commented on ARROW-220: We need to pass {{-static-libstdc++}} in all cases. We're already

[jira] [Commented] (ARROW-220) Pyarrow installed through conda segfaults on import

2016-06-17 Thread Artem Tarasov (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15336980#comment-15336980 ] Artem Tarasov commented on ARROW-220: - As far as I understand, g++ also should be in the build

Questions about Arrow

2016-06-17 Thread Pei Sun
Dear Arrow developers, This is Pei from Alluxio Inc. I am interested in knowing more about Arrow. I have several questions: 1. If I want to try it out, is there an instruction? 2. How is the columnar format achieved in Arrow? After reading this format

[jira] [Created] (ARROW-221) Add switch for writing Parquet 1.0 compatible logical types

2016-06-17 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-221: - Summary: Add switch for writing Parquet 1.0 compatible logical types Key: ARROW-221 URL: https://issues.apache.org/jira/browse/ARROW-221 Project: Apache Arrow

Re: IO considerations for PyArrow

2016-06-17 Thread Uwe Korn
Hello Wes, the concept sounds sensible and really useful. Probably the implementation will reside in the beginning fully inside of Arrow but do you plan to split it up into a separate package later on? Cheers Uwe On 16.06.16 03:35, Wes McKinney wrote: Hi folks, I put some more thought

[jira] [Created] (ARROW-220) Pyarrow installed through conda segfaults on import

2016-06-17 Thread Artem Tarasov (JIRA)
Artem Tarasov created ARROW-220: --- Summary: Pyarrow installed through conda segfaults on import Key: ARROW-220 URL: https://issues.apache.org/jira/browse/ARROW-220 Project: Apache Arrow Issue