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https://issues.apache.org/jira/browse/HBASE-28504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Istvan Toth updated HBASE-28504:
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Fix Version/s: 2.6.0
2.4.18
2.7.0
3.0.0-beta-2
2.5.9
Resolution: Fixed
Status: Resolved (was: Patch Available)
Committed to all active branches.
Thanks for the review [~psomogyi].
> Implement eviction logic for scanners in Rest APIs to prevent scanner leakage
> -----------------------------------------------------------------------------
>
> Key: HBASE-28504
> URL: https://issues.apache.org/jira/browse/HBASE-28504
> Project: HBase
> Issue Type: Improvement
> Components: REST
> Reporter: Istvan Toth
> Assignee: Istvan Toth
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.6.0, 2.4.18, 4.0.0-alpha-1, 2.7.0, 3.0.0-beta-2, 2.5.9
>
>
> The REST API maintains a map of _ScannerInstanceResource_s (which are
> ultimately tracking Scanner objects).
> The user is supposed to delete these after using them, but if for any reason
> it does not, then these objects are maintained indefinitely.
> Implement logic to evict old scanners automatically.
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