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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-10145) Table creation should proceed in the presence of a stale znode
Date Mon, 25 Aug 2014 18:01:02 GMT

     [ https://issues.apache.org/jira/browse/HBASE-10145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell updated HBASE-10145:
-----------------------------------

    Summary: Table creation should proceed in the presence of a stale znode  (was: Stale ZK
state. Again.)

> Table creation should proceed in the presence of a stale znode
> --------------------------------------------------------------
>
>                 Key: HBASE-10145
>                 URL: https://issues.apache.org/jira/browse/HBASE-10145
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>            Priority: Minor
>
> HBASE-7600 fixed a race condition where concurrent attempts to create the same table
could succeed.
> An unfortunate side effect is that it is now impossible to create a table as long as
the table's znode is around, which is an issue when a cluster was wiped at the HDFS level.
> Minor issue as we have discussed this many times before, but it ought to be possible
to check whether the table directory exists and if not either create it or remove the corresponding
znode.



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