[VOTE] Release Apache Arrow 0.7.1 - RC0

2017-09-26 Thread Wes McKinney
Hello all, I'd like to propose the 1st release candidate (rc0) of Apache Arrow version 0.7.1. This is a bugfix release from 0.7.0. The source release rc0 is hosted at [1]. This release candidate is based on commit 6354053e39dbed5b5317a5f4070f366833e9544d [2] The changelog is located at [3]. P

[jira] [Created] (ARROW-1616) [Python] Add "write" method to RecordBatchStreamWriter that dispatches to write_table/write_back as appropriate

2017-09-26 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-1616: --- Summary: [Python] Add "write" method to RecordBatchStreamWriter that dispatches to write_table/write_back as appropriate Key: ARROW-1616 URL: https://issues.apache.org/jira/browse/A

[jira] [Created] (ARROW-1615) CXX flags for development more permissive than Travis CI builds

2017-09-26 Thread Rene Sugar (JIRA)
Rene Sugar created ARROW-1615: - Summary: CXX flags for development more permissive than Travis CI builds Key: ARROW-1615 URL: https://issues.apache.org/jira/browse/ARROW-1615 Project: Apache Arrow

Re: ArrowFileReader failing to read bytes written to Java output stream

2017-09-26 Thread Li Jin
Andrew, Seems like it fails to read the schema. It has reached the data part yet. Can you share your reader/writer code? On Tue, Sep 26, 2017 at 6:37 PM, Andrew Pham (BLOOMBERG/ 731 LEX) < apha...@bloomberg.net> wrote: > Hello there, I've written something that behaves similarly to: > > https://

ArrowFileReader failing to read bytes written to Java output stream

2017-09-26 Thread Andrew Pham (BLOOMBERG/ 731 LEX)
Hello there, I've written something that behaves similarly to: https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/arrow/ArrowConverters.scala#L73 Except that for proof of concept purposes, it transforms Java objects with data into a byte[] payload.

[jira] [Created] (ARROW-1614) [Format] Add a tensor logical value type

2017-09-26 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-1614: --- Summary: [Format] Add a tensor logical value type Key: ARROW-1614 URL: https://issues.apache.org/jira/browse/ARROW-1614 Project: Apache Arrow Issue Type: New F

[jira] [Created] (ARROW-1613) [Java] ArrowReader should not close the input ReadChannel

2017-09-26 Thread Bryan Cutler (JIRA)
Bryan Cutler created ARROW-1613: --- Summary: [Java] ArrowReader should not close the input ReadChannel Key: ARROW-1613 URL: https://issues.apache.org/jira/browse/ARROW-1613 Project: Apache Arrow

[jira] [Created] (ARROW-1612) add how to install c_glib for mac os

2017-09-26 Thread Sasaki Nobuya (JIRA)
Sasaki Nobuya created ARROW-1612: Summary: add how to install c_glib for mac os Key: ARROW-1612 URL: https://issues.apache.org/jira/browse/ARROW-1612 Project: Apache Arrow Issue Type: Improve