Tuan8888 opened a new pull request #3133:
URL: https://github.com/apache/hive/pull/3133
In our production environment, we found that the value of the metric
"active_calls_alter_partition" was negative. This is very confusing.
After checking the HMSHandler.class, we found that the method
alter_partitions_with_environment_context called()
**startTableFunction("alter_partitions", catName, db_name, tbl_name);
...
endFunction("alter_partition", oldParts != null, ex, tbl_name);**
So the metric "active_calls_alter_partition" will be decremented by one
after the "alter_partitions" function execution ends, causing the value become
a negative number
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
