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https://issues.apache.org/jira/browse/FLINK-7514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16171706#comment-16171706
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ASF GitHub Bot commented on FLINK-7514:
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Github user zentol commented on the issue:
https://github.com/apache/flink/pull/4591
I'm wondering about the benefit here. The existing code guarantees that all
buffers would be recycled in case of test failure; don't these changes allow a
memory leak? Isn't `recycle()` safe anyway since it is a No-Op if called
multiple times without `retain()`?
> fix BackPressureStatsTrackerITCase releasing buffers twice
> ----------------------------------------------------------
>
> Key: FLINK-7514
> URL: https://issues.apache.org/jira/browse/FLINK-7514
> Project: Flink
> Issue Type: Sub-task
> Components: Network
> Affects Versions: 1.4.0
> Reporter: Nico Kruber
> Assignee: Nico Kruber
>
> {{BackPressureStatsTrackerITCase#testBackPressuredProducer()}} is releasing
> its buffers twice which should be fixed.
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