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https://issues.apache.org/jira/browse/ARROW-1788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16246652#comment-16246652
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ASF GitHub Bot commented on ARROW-1788:
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stephanie-wang opened a new pull request #1299: ARROW-1788 Fix Plasma store
abort bug on client disconnection
URL: https://github.com/apache/arrow/pull/1299
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> Plasma store crashes when trying to abort objects for disconnected client
> -------------------------------------------------------------------------
>
> Key: ARROW-1788
> URL: https://issues.apache.org/jira/browse/ARROW-1788
> Project: Apache Arrow
> Issue Type: Bug
> Components: Plasma (C++)
> Affects Versions: 0.8.0
> Reporter: Stephanie Wang
> Labels: pull-request-available
> Fix For: 0.8.0
>
>
> ARROW-1775 introduces the ability to abort objects in the Plasma store. When
> a client disconnects, the store iterates through all of the objects and
> either removes the client from the list of object users or aborts the object,
> depending on whether the object was sealed or not.
> Before aborting the object, the store does not first check whether the client
> was the one who created the object. Right now, if a different client created
> the object, the store will crash when aborting it.
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