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