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https://issues.apache.org/jira/browse/HIVE-7445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Heng Li updated HIVE-7445:
--------------------------
Description:
Currently the error thrown when you cannot acquire a lock is:
Error in acquireLocks...
FAILED: Error in acquiring locks: Locks on the underlying objects cannot be
acquired. retry after some time
This error is insufficient if the user would like to understand what is
blocking them and insufficient from a diagnosability perspective because it is
difficult to know what query is blocking the lock acquisition.
was:
Currently the error thrown when you cannot acquire a lock is:
Error in acquireLocks...
FAILED: Error in acquiring locks: Locks on the underlying objects cannot be
acquired. retry after some time
This error is insufficient if the user would like to understand what is
blocking them and insufficient from a diagnosability perspective because it is
difficult to know what query is blocking the lock acquisition.
> Improve LOGS for Hive when a query is not able to acquire locks
> ---------------------------------------------------------------
>
> Key: HIVE-7445
> URL: https://issues.apache.org/jira/browse/HIVE-7445
> Project: Hive
> Issue Type: Improvement
> Components: Diagnosability, Logging
> Affects Versions: 0.13.1
> Reporter: Chaoyu Tang
> Assignee: Chaoyu Tang
> Priority: Minor
> Fix For: 0.14.0
>
> Attachments: HIVE-7445.1.patch, HIVE-7445.2.patch, HIVE-7445.3.patch,
> HIVE-7445.patch
>
>
> Currently the error thrown when you cannot acquire a lock is:
> Error in acquireLocks...
> FAILED: Error in acquiring locks: Locks on the underlying objects cannot be
> acquired. retry after some time
> This error is insufficient if the user would like to understand what is
> blocking them and insufficient from a diagnosability perspective because it
> is difficult to know what query is blocking the lock acquisition.
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