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https://issues.apache.org/jira/browse/ZOOKEEPER-1871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17301669#comment-17301669
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Mohammad Arshad commented on ZOOKEEPER-1871:
--------------------------------------------
Thanks [~vinayakumarb] for reporting
Thanks [~bwtakacy] for submitting initial patches
Thanks [~Mukti] for submitting the fix.
> Add an option to zkCli to wait for connection before executing commands
> -----------------------------------------------------------------------
>
> Key: ZOOKEEPER-1871
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1871
> Project: ZooKeeper
> Issue Type: Improvement
> Affects Versions: 3.4.5
> Reporter: Vinayakumar B
> Assignee: Mukti Krishnan
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.6.3, 3.7.0, 3.8.0
>
> Attachments: ZOOKEEPER-1871.patch, ZOOKEEPER-1871.patch,
> ZOOKEEPER-1871.patch, ZOOKEEPER-1871.patch
>
> Time Spent: 3h 40m
> Remaining Estimate: 0h
>
> Add an option to zkCli to wait for connection before executing any commands.
> This is helpful for the execution of inline commands.
> We are having some scripts to create/delete znodes through commandline. But
> if getting the connection delays due to one of the node down, then command
> will fail with connectionloss even though quorum is available.
> So I propose a commandline option (similar to -server and -timeout)
> "-waitforconnection" to wait for the connection before executing any commands.
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