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https://issues.apache.org/jira/browse/HBASE-2262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Daniel Cryans updated HBASE-2262:
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Attachment: HBASE-2262.patch
Going to commit this small patch, it's just testing first if the file exists
instead of letting the exception happen.
> ZKW.ensureExists should check for existence
> -------------------------------------------
>
> Key: HBASE-2262
> URL: https://issues.apache.org/jira/browse/HBASE-2262
> Project: Hadoop HBase
> Issue Type: Improvement
> Reporter: Jean-Daniel Cryans
> Assignee: Jean-Daniel Cryans
> Fix For: 0.20.4, 0.21.0
>
> Attachments: HBASE-2262.patch
>
>
> The fact that ZKW.ensureExists relies on KeeperException.NodeExistsException
> creates a lot of chatter in HBase and Zookeeper logs and also confuses users.
> We should use ZooKeeper.exists instead.
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