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https://issues.apache.org/jira/browse/HIVE-11793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15278605#comment-15278605
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Eugene Koifman commented on HIVE-11793:
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[~wzheng] why did you switch expected and actual in
TestDbTxnHandler2.checkLock() - won't it make the Assert messages appear
backward?
> SHOW LOCKS with DbTxnManager ignores filter options
> ---------------------------------------------------
>
> Key: HIVE-11793
> URL: https://issues.apache.org/jira/browse/HIVE-11793
> Project: Hive
> Issue Type: Improvement
> Components: Transactions
> Affects Versions: 1.0.0
> Reporter: Eugene Koifman
> Assignee: Wei Zheng
> Priority: Minor
> Attachments: HIVE-11793.1.patch, HIVE-11793.2.patch,
> HIVE-11793.3.patch, HIVE-11793.4.patch, HIVE-11793.5.patch,
> HIVE-11793.6.patch, HIVE-11793.7.patch
>
>
> https://cwiki.apache.org/confluence/display/Hive/Locking and
> https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-ShowLocks
> list various options that can be used with SHOW LOCKS, e.g. <TABLE>
> When ACID is enabled, all these options are ignored and a full list is
> returned.
> (also only ext lock id is shown, int lock id is not).
> see DDLTask.showLocks() and TxnHandler.showLocks()
> requires extending ShowLocksRequest which is a Thrift object
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