[jira] [Created] (HIVE-26065) incorrect metric for active calls —— alter_partitions and alter_partition

["DongWei (Jira)" <ji...@apache.org>]

DongWei created HIVE-26065:
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             Summary: incorrect metric for active calls ——  alter_partitions and  alter_partition
                 Key: HIVE-26065
                 URL: https://issues.apache.org/jira/browse/HIVE-26065
             Project: Hive
          Issue Type: Bug
          Components: Metastore
            Reporter: DongWei
            Assignee: DongWei


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



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