[GitHub] kou opened a new pull request #9: ARROW-1597: Add .pc for compute module
kou opened a new pull request #9: ARROW-1597: Add .pc for compute module URL: https://github.com/apache/arrow-dist/pull/9 This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
[jira] [Created] (ARROW-1597) [Packaging] arrow-compute.pc is missing in .deb/.rpm file list
Kouhei Sutou created ARROW-1597: --- Summary: [Packaging] arrow-compute.pc is missing in .deb/.rpm file list Key: ARROW-1597 URL: https://issues.apache.org/jira/browse/ARROW-1597 Project: Apache Arrow Issue Type: Improvement Components: Packaging Reporter: Kouhei Sutou Assignee: Kouhei Sutou Priority: Minor Fix For: 0.7.0 -- This message was sent by Atlassian JIRA (v6.4.14#64029)
ARROW-1463: Subtask ARROW-1471 Requirements for Value Vector Updates
Hi All, You should have received an invitation to edit the following document. Please feel free to add comments or additional content. https://docs.google.com/document/d/1ysZ76zritBDwkeQz3C6- vhQwD32jEXd1kUF4T936G1U/edit?usp=sharing Thanks, Siddharth
[jira] [Created] (ARROW-1596) [Python] Expand serialization test suite for NumPy arrays
Wes McKinney created ARROW-1596: --- Summary: [Python] Expand serialization test suite for NumPy arrays Key: ARROW-1596 URL: https://issues.apache.org/jira/browse/ARROW-1596 Project: Apache Arrow Issue Type: Improvement Components: Python Reporter: Wes McKinney Fix For: 0.8.0 see https://github.com/dask/distributed/blob/master/distributed/protocol/tests/test_numpy.py#L30-L65 for inspiration -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (ARROW-1595) [Python] Fix package dependency issues causing build failures
Wes McKinney created ARROW-1595: --- Summary: [Python] Fix package dependency issues causing build failures Key: ARROW-1595 URL: https://issues.apache.org/jira/browse/ARROW-1595 Project: Apache Arrow Issue Type: Bug Components: Python Reporter: Wes McKinney Assignee: Wes McKinney Fix For: 0.8.0 We are installing package requirements for the Python build in two steps, and the second step is causing conda to downgrade NumPy, resulting in an ABI conflict and broken build. I'm not sure why this suddenly started happening, but installing the packages all at once and pinning the NumPy version should fix it https://travis-ci.org/apache/arrow/jobs/278202858#L9106 -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (ARROW-1593) [PYTHON] serialize_pandas should pass through the preserve_index keyword
Tom Augspurger created ARROW-1593:
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Summary: [PYTHON] serialize_pandas should pass through the
preserve_index keyword
Key: ARROW-1593
URL: https://issues.apache.org/jira/browse/ARROW-1593
Project: Apache Arrow
Issue Type: Improvement
Components: Python
Affects Versions: 0.7.0
Reporter: Tom Augspurger
Assignee: Tom Augspurger
Priority: Minor
Fix For: 0.8.0
I'm doing some benchmarking of Arrow serialization for dask.distributed to
serialize dataframes.
Overall things look good compared to the current implementation (using pickle).
The biggest difference was pickle's ability to use pandas' RangeIndex to avoid
serializing the entire Index of values when possible.
I suspect that a "range type" isn't in scope for arrow, but in the meantime
applications using Arrow could detect the `RangeIndex`, and pass {{
pyarrow.serialize_pandas(df, preserve_index=False) }}
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[jira] [Created] (ARROW-1591) C++: Xcode 9 is not correctly detected
Uwe L. Korn created ARROW-1591: -- Summary: C++: Xcode 9 is not correctly detected Key: ARROW-1591 URL: https://issues.apache.org/jira/browse/ARROW-1591 Project: Apache Arrow Issue Type: Bug Components: C++ Affects Versions: 0.7.0 Reporter: Uwe L. Korn Assignee: Uwe L. Korn Fix For: 0.8.0 See https://github.com/ray-project/ray/issues/1000 -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (ARROW-1590) Flow TS Table method generics
Paul Taylor created ARROW-1590: -- Summary: Flow TS Table method generics Key: ARROW-1590 URL: https://issues.apache.org/jira/browse/ARROW-1590 Project: Apache Arrow Issue Type: Bug Components: JavaScript Reporter: Paul Taylor Assignee: Paul Taylor The Table method generics should thread the Vector and value types through from the call site. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
