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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2012/12/19 18:21:14 UTC
[jira] [Commented] (HBASE-7390) Add extra test cases for
assignement on the region server
[ https://issues.apache.org/jira/browse/HBASE-7390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13536158#comment-13536158 ]
stack commented on HBASE-7390:
------------------------------
Why does master not see SPLITTING? Because it does not have a watcher? It cannot create a znode when there is a SPLITTING znode in place though. That is what we want, right? Ditto for the OPENING? Does the master not have a watcher on the OPENING znode?
Missing license.
Should test be called TestRegionServerNoMaster?
Odd testCloseByMasterWithoutZNode fails. I can think no reason why it should fail. Ditto testMultipleOpen
Nice tests [~nkeywal]
> Add extra test cases for assignement on the region server
> ---------------------------------------------------------
>
> Key: HBASE-7390
> URL: https://issues.apache.org/jira/browse/HBASE-7390
> Project: HBase
> Issue Type: Bug
> Components: Region Assignment, regionserver
> Affects Versions: 0.96.0
> Reporter: nkeywal
> Priority: Minor
> Attachments: 7390.v1.patch, assignment_zk_states.jpg
>
>
> We don't have a lot of tests on the region server itself.
> Here are some.
> Some of them are failing, feedback welcome.
> See as well the attached state diagram for the ZK nodes on assignment.
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