[jira] [Created] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame allows duplicate column names

2017-12-09 Thread Phillip Cloud (JIRA)
Phillip Cloud created ARROW-1908: Summary: [Python] Construction of arrow table from pandas DataFrame allows duplicate column names Key: ARROW-1908 URL: https://issues.apache.org/jira/browse/ARROW-1908

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame allows duplicate column names

2017-12-09 Thread Phillip Cloud (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284810#comment-16284810 ] Phillip Cloud commented on ARROW-1908: -- In [~jorisvandenbossche]'s example the constr

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame allows duplicate column names

2017-12-09 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284859#comment-16284859 ] Wes McKinney commented on ARROW-1908: - There's nothing in the Arrow format that really

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame allows duplicate column names

2017-12-09 Thread Phillip Cloud (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284962#comment-16284962 ] Phillip Cloud commented on ARROW-1908: -- I think we shouldn't allow duplicate field na

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame allows duplicate column names

2017-12-09 Thread Phillip Cloud (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284965#comment-16284965 ] Phillip Cloud commented on ARROW-1908: -- I can bring this up on the mailing list and w

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame allows duplicate column names

2017-12-09 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284969#comment-16284969 ] Wes McKinney commented on ARROW-1908: - We at least should make sure that we don't segf

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame allows duplicate column names

2017-12-09 Thread Phillip Cloud (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284971#comment-16284971 ] Phillip Cloud commented on ARROW-1908: -- Yep, I have a fix coming for that. > [Python

[jira] [Updated] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame with duplicate column names crashes

2017-12-09 Thread Phillip Cloud (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phillip Cloud updated ARROW-1908: - Summary: [Python] Construction of arrow table from pandas DataFrame with duplicate column names cr

[jira] [Updated] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame with duplicate column names crashes

2017-12-09 Thread Phillip Cloud (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phillip Cloud updated ARROW-1908: - Labels: pandas python (was: ) > [Python] Construction of arrow table from pandas DataFrame with d

[jira] [Commented] (ARROW-1883) [Python] BUG: Table.to_pandas metadata checking fails if columns are not present

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284997#comment-16284997 ] ASF GitHub Bot commented on ARROW-1883: --- wesm commented on issue #1386: ARROW-1883:

[jira] [Assigned] (ARROW-1906) [Python] Creating a pyarrow.Array with timestamp of different unit is not casted

2017-12-09 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney reassigned ARROW-1906: --- Assignee: Wes McKinney > [Python] Creating a pyarrow.Array with timestamp of different unit i

[jira] [Updated] (ARROW-1880) [Python] Plasma test flakiness in Travis CI

2017-12-09 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1880: Fix Version/s: (was: 0.8.0) 0.9.0 > [Python] Plasma test flakiness in Travis

[jira] [Commented] (ARROW-1880) [Python] Plasma test flakiness in Travis CI

2017-12-09 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285009#comment-16285009 ] Wes McKinney commented on ARROW-1880: - I moved this off 0.8.0 as it's unclear if it's

[jira] [Updated] (ARROW-1896) [C++] Do not allocate memory for primitive outputs in CastKernel::Call implementation

2017-12-09 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1896: Fix Version/s: (was: 0.8.0) 0.9.0 > [C++] Do not allocate memory for primitiv

[jira] [Commented] (ARROW-1883) [Python] BUG: Table.to_pandas metadata checking fails if columns are not present

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285011#comment-16285011 ] ASF GitHub Bot commented on ARROW-1883: --- cpcloud commented on issue #1386: ARROW-188

[jira] [Created] (ARROW-1909) [C++] Bug: Build fails on windows with "-DARROW_BUILD_BENCHMARKS=ON"

2017-12-09 Thread Adam Seibert (JIRA)
Adam Seibert created ARROW-1909: --- Summary: [C++] Bug: Build fails on windows with "-DARROW_BUILD_BENCHMARKS=ON" Key: ARROW-1909 URL: https://issues.apache.org/jira/browse/ARROW-1909 Project: Apache Arro

[jira] [Commented] (ARROW-1909) [C++] Bug: Build fails on windows with "-DARROW_BUILD_BENCHMARKS=ON"

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285020#comment-16285020 ] ASF GitHub Bot commented on ARROW-1909: --- seibs opened a new pull request #1406: ARRO

[jira] [Updated] (ARROW-1909) [C++] Bug: Build fails on windows with "-DARROW_BUILD_BENCHMARKS=ON"

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-1909: -- Labels: pull-request-available (was: ) > [C++] Bug: Build fails on windows with "-DARROW_BUILD_

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame with duplicate column names crashes

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285030#comment-16285030 ] ASF GitHub Bot commented on ARROW-1908: --- cpcloud commented on issue #1405: ARROW-190

[jira] [Updated] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame with duplicate column names crashes

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-1908: -- Labels: pandas pull-request-available python (was: pandas python) > [Python] Construction of ar

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame with duplicate column names crashes

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285071#comment-16285071 ] ASF GitHub Bot commented on ARROW-1908: --- wesm commented on a change in pull request

[jira] [Commented] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame with duplicate column names crashes

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285075#comment-16285075 ] ASF GitHub Bot commented on ARROW-1908: --- wesm closed pull request #1405: ARROW-1908:

[jira] [Resolved] (ARROW-1908) [Python] Construction of arrow table from pandas DataFrame with duplicate column names crashes

2017-12-09 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney resolved ARROW-1908. - Resolution: Fixed Issue resolved by pull request 1405 [https://github.com/apache/arrow/pull/1405]

[jira] [Commented] (ARROW-1895) [Python] Add field_name to pandas index metadata

2017-12-09 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285080#comment-16285080 ] ASF GitHub Bot commented on ARROW-1895: --- wesm commented on issue #1397: ARROW-1895/A