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https://issues.apache.org/jira/browse/ZOOKEEPER-1871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13911747#comment-13911747
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Rakesh R commented on ZOOKEEPER-1871:
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{quote}And I will also change the behavior of this option:
(a) if -waitforconnection option is specified, zkCli.sh wait with same value as
session timeout until connection to quorum is done
(b) if -waitforconnection options is not specified, zkCli.sh wait with default
5 seconds until connection to quorum is done
{quote}
+1 for this approach
> 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
> Reporter: Vinayakumar B
> Attachments: ZOOKEEPER-1871.patch
>
>
> 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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