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Posted to commits@hudi.apache.org by "lamber-ken (Jira)" <ji...@apache.org> on 2020/06/04 16:38:00 UTC
[jira] [Assigned] (HUDI-997) Debug possible memory leaks when
running tests in hudi-client
[ https://issues.apache.org/jira/browse/HUDI-997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
lamber-ken reassigned HUDI-997:
-------------------------------
Assignee: lamber-ken
> Debug possible memory leaks when running tests in hudi-client
> -------------------------------------------------------------
>
> Key: HUDI-997
> URL: https://issues.apache.org/jira/browse/HUDI-997
> Project: Apache Hudi
> Issue Type: Task
> Components: Testing
> Reporter: Balaji Varadarajan
> Assignee: lamber-ken
> Priority: Major
>
> Using visualvm, noticed the memory leak pattern of gradual increase in reachable memory (after GC) as the tests progress.
> Some possible candidates where I noticed marked increase in memory while the tests were running :
>
> [INFO] Running org.apache.hudi.table.TestCleaner
> [INFO] Running org.apache.hudi.table.TestHoodieMergeOnReadTable
> [INFO] Running org.apache.hudi.table.action.commit.TestCopyOnWriteActionExecutor
> [INFO] Running org.apache.hudi.table.action.compact.TestAsyncCompaction
> [INFO] Running org.apache.hudi.index.hbase.TestHBaseIndex
> [INFO] Running org.apache.hudi.index.TestHoodieIndex
> [INFO] Running org.apache.hudi.client.TestHoodieClientOnCopyOnWriteStorage
>
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