[jira] [Comment Edited] (ARROW-3466) [CI] Python coverage crash on Travis-CI

["Antoine Pitrou (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-3466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16642457#comment-16642457 ] 

Antoine Pitrou edited comment on ARROW-3466 at 10/8/18 8:42 PM:
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Apparently, the upgrade from protobuf 3.6.0 to 3.6.1 triggered the issue (though the underlying cause may be different).

With 3.6.0, nothing crashes:
https://travis-ci.org/pitrou/arrow/builds/438824039#L2057

With 3.6.1, {{python -c "import pyarrow, tensorflow"}} crashes:
https://travis-ci.org/pitrou/arrow/builds/438825255#L2054

With that information, it might be possible to reproduce the issue locally (note that ORC support apparently needs to be enabled).


was (Author: pitrou):
Apparently, the upgrade from protobuf 3.6.0 to 3.6.1 triggered the issue (though the underlying cause may be different).

With 3.6.0, nothing crashes:
https://travis-ci.org/pitrou/arrow/builds/438824039#L2057

With 3.6.1, "{python -c "import pyarrow, tensorflow"}} crashes:
https://travis-ci.org/pitrou/arrow/builds/438825255#L2054

With that information, it might be possible to reproduce the issue locally (note that ORC support apparently needs to be enabled).

> [CI] Python coverage crash on Travis-CI
> ---------------------------------------
>
>                 Key: ARROW-3466
>                 URL: https://issues.apache.org/jira/browse/ARROW-3466
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Continuous Integration, Python
>            Reporter: Antoine Pitrou
>            Priority: Critical
>
> We're getting crashes on Travis-CI recently when running the Python test suite with coverage enabled. There is no specific output or traceback unfortunately. Example at https://travis-ci.org/apache/arrow/jobs/438624063#L3571



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