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Posted to issues@hbase.apache.org by "Yuan Kang (Updated) (JIRA)" <ji...@apache.org> on 2011/11/29 07:57:40 UTC
[jira] [Updated] (HBASE-4888) Not close ResultScanner cause the
cluster abnormal ( RS memory increase)
[ https://issues.apache.org/jira/browse/HBASE-4888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuan Kang updated HBASE-4888:
-----------------------------
Description:
A ResultScanner is created in client side, If the user doesn't invoke the "ResultScanner.close()" ,it happens that the memory of RegionServer increase rapidly and hold for a long time. Finally,the cluster goes to an abnormal status
was:
A ResultScanner is created in client side, If the user doesn't invoke the "ResultScanner.close()" ,it happens that the memory of RegionServer increase rapidly and hold for a long time. Finally,the cluster go to an abnormal status
> Not close ResultScanner cause the cluster abnormal ( RS memory increase)
> ------------------------------------------------------------------------
>
> Key: HBASE-4888
> URL: https://issues.apache.org/jira/browse/HBASE-4888
> Project: HBase
> Issue Type: Bug
> Components: client
> Affects Versions: 0.90.3
> Environment: CentOS 5.5 final, hadoop-0.20.2-cdh3u1,hbase-0.20.2-cdh3u1
> Reporter: Yuan Kang
> Labels: ResultScanner
> Original Estimate: 672h
> Remaining Estimate: 672h
>
> A ResultScanner is created in client side, If the user doesn't invoke the "ResultScanner.close()" ,it happens that the memory of RegionServer increase rapidly and hold for a long time. Finally,the cluster goes to an abnormal status
>
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