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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2016/10/26 23:22:59 UTC
[jira] [Updated] (PHOENIX-3407) Read only RowLock during DDL
operations may lead to corrupting SYSTEM.CATALOG
[ https://issues.apache.org/jira/browse/PHOENIX-3407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Taylor updated PHOENIX-3407:
----------------------------------
Summary: Read only RowLock during DDL operations may lead to corrupting SYSTEM.CATALOG (was: Wrong type of RowLock acquired by MetaDataEndPointImpl for HBase 1.2)
> Read only RowLock during DDL operations may lead to corrupting SYSTEM.CATALOG
> -----------------------------------------------------------------------------
>
> Key: PHOENIX-3407
> URL: https://issues.apache.org/jira/browse/PHOENIX-3407
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.9.0, 4.8.2
> Reporter: James Taylor
> Assignee: James Taylor
> Priority: Blocker
>
> We're taking a reentrant read lock when we should be taking a write lock in MetaDataEndPointImpl:
> {code}
> RowLock rowLock = region.getRowLock(key, true);
> {code}
> Not sure if the HBase API changed at some point, but I could have sworn the boolean was for whether or not you wanted to block.
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