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https://issues.apache.org/jira/browse/HBASE-25817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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yeonsuk Choi updated HBASE-25817:
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Description:
I found when the scanner does not closed successfully, it remains forever in
the hashMap that stores the state of the scanner.
To resolve this problem, I make scannerMap to Guava Cache so that can be
expired on set time.
was:
I found when the scanner does not closed successfully, it remains forever in
the hashMap that stores the state of the scanner.
To solve this problem, I make the hashMap to Guava Cache with expire time.
> Memory leak from thrift server hashMap
> --------------------------------------
>
> Key: HBASE-25817
> URL: https://issues.apache.org/jira/browse/HBASE-25817
> Project: HBase
> Issue Type: Bug
> Components: Thrift
> Affects Versions: 1.2.12
> Reporter: yeonsuk Choi
> Priority: Minor
> Attachments: HBASE-25817.patch
>
>
> I found when the scanner does not closed successfully, it remains forever in
> the hashMap that stores the state of the scanner.
> To resolve this problem, I make scannerMap to Guava Cache so that can be
> expired on set time.
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