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https://issues.apache.org/jira/browse/KNOX-1621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16699462#comment-16699462
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ASF subversion and git services commented on KNOX-1621:
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Commit 12eac267e14d1d4fe6e160858b159533332eae7a in knox's branch
refs/heads/master from [~risdenk]
[ https://git-wip-us.apache.org/repos/asf?p=knox.git;h=12eac26 ]
KNOX-1621 - CuratorClientService#createEntry - Avoid race condition when
creating znodes
Signed-off-by: Kevin Risden <[email protected]>
> CuratorClientService#createEntry - Avoid race condition when creating znodes
> ----------------------------------------------------------------------------
>
> Key: KNOX-1621
> URL: https://issues.apache.org/jira/browse/KNOX-1621
> Project: Apache Knox
> Issue Type: Improvement
> Reporter: Kevin Risden
> Assignee: Kevin Risden
> Priority: Major
> Fix For: 1.3.0
>
> Attachments: KNOX-1621.patch
>
>
> When looking at KNOX-1619, found that currently the createEntry method
> creates the znode and then sets the data. This can be done in a single
> command to avoid a race condition and getting triggering two updates for any
> watcher.
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