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Posted to dev@zookeeper.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2014/09/28 20:42:34 UTC
[jira] [Commented] (ZOOKEEPER-1871) Add an option to zkCli to wait
for connection before executing commands
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14151172#comment-14151172 ]
Hadoop QA commented on ZOOKEEPER-1871:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12631213/ZOOKEEPER-1871.patch
against trunk revision 1628086.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
-1 patch. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2353//console
This message is automatically generated.
> 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: Takashi Ohnishi
> Fix For: 3.5.1
>
> Attachments: ZOOKEEPER-1871.patch, ZOOKEEPER-1871.patch, ZOOKEEPER-1871.patch, 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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