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https://issues.apache.org/jira/browse/HBASE-2870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12896763#action_12896763
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HBase Review Board commented on HBASE-2870:
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I applied patch and built. On shutdown of a standalone instance I got this:
"pynchon-305:trunk stack$ ./bin/stop-hbase.sh
stopping
hbase................../Users/stack/checkouts/trunk/bin/hbase-daemons.sh: line
49: /Users/stack/checkouts/trunk/bin/master-backup.sh: Permission denied
/Users/stack/checkouts/trunk/bin/hbase-daemons.sh: line 49: exec:
/Users/stack/checkouts/trunk/bin/master-backup.sh: cannot execute: Unknown
error: 0"
My script looks to have x perms:
pynchon-305:trunk stack$ ls -la bin/hbase-daemons.sh
-rwxr-xr-x 1 stack staff 1628 Aug 9 20:21 bin/hbase-daemons.sh
The passed 'args' are bad for standalone?
trunk/bin/master-backup.sh
<http://review.cloudera.org/r/592/#comment2668>
I don't understand this construct Nicolas (My shell scripting requires me
to have a book or a web page open while I write -- currently its not present).
- stack
> Add Backup CLI Option to HMaster
> --------------------------------
>
> Key: HBASE-2870
> URL: https://issues.apache.org/jira/browse/HBASE-2870
> Project: HBase
> Issue Type: New Feature
> Reporter: Nicolas Spiegelberg
> Assignee: Karthik Ranganathan
> Priority: Minor
> Fix For: 0.90.0
>
>
> The HMaster main() should allow a toggle like --backup, which forces it to be
> a secondary master on startup versus a primary candidate. That way, we can
> start up multiple masters at once and deterministically know which one will
> be the original primary.
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