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Posted to commits@hudi.apache.org by "Raymond Xu (Jira)" <ji...@apache.org> on 2021/06/26 23:00:09 UTC

[jira] [Updated] (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 ]

Raymond Xu updated HUDI-997:
----------------------------
        Parent: HUDI-1248
    Issue Type: Sub-task  (was: Task)

> 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: Sub-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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