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https://issues.apache.org/jira/browse/HBASE-14462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15030310#comment-15030310
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Ted Yu commented on HBASE-14462:
--------------------------------
Looks good overall.
{code}
+ ret=$?
echo -n "Waiting for ${zunassigned} to empty"
while true ; do
+ if test 0 -eq ${ret}
+ then
{code}
The \$\{ret\} is only used once, right ?
Consider lifting the check out of while loop.
> rolling_restart.sh --master-only throws "line 142: test: 0: unary operator
> expected"
> ------------------------------------------------------------------------------------
>
> Key: HBASE-14462
> URL: https://issues.apache.org/jira/browse/HBASE-14462
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Samir Ahmic
> Assignee: Samir Ahmic
> Fix For: 2.0.0
>
> Attachments: HBASE-14462.patch, HBASE-14462.patch
>
>
> I was trying to run this on distributed cluster (master branch build) and
> ended up with this error. Looking in to this,
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