[
https://issues.apache.org/jira/browse/HIVE-25048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhihua Deng updated HIVE-25048:
-------------------------------
Description:
Some start/end functions are incomplete or wrong in the HMSHandler, these
functions audit actions, monitor the performance, and notify the end function
listeners. We have already measured the performance of the HMSHandler in
PerfLogger, and covered more methods than these functions that have done, so
we can remove the monitoring from the start/end functions, move the end
function listeners to the RetryingHMSHandler to eliminate the try-finally
blocks that spread across many different methods. After these, we can try to
cleanup the functions to make HMSHandler be more simplified.
was:
Some start/end functions are incomplete and wrong in the HMSHandler, these
functions audit actions, monitor the performance, and notify the end function
listeners. We have already measured the performance of the HMSHandler in
PerfLogger, and covered more methods than these functions that have done, so
we can remove the monitoring from the start/end functions, move the end
function listeners to the RetryingHMSHandler to eliminate the try-finally
blocks that spread across many different methods. After these, we can try to
cleanup the functions to make HMSHandler be more simplified.
> Refine the start/end functions in HMSHandler
> --------------------------------------------
>
> Key: HIVE-25048
> URL: https://issues.apache.org/jira/browse/HIVE-25048
> Project: Hive
> Issue Type: Improvement
> Components: Standalone Metastore
> Reporter: Zhihua Deng
> Assignee: Zhihua Deng
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> Some start/end functions are incomplete or wrong in the HMSHandler, these
> functions audit actions, monitor the performance, and notify the end function
> listeners. We have already measured the performance of the HMSHandler in
> PerfLogger, and covered more methods than these functions that have done, so
> we can remove the monitoring from the start/end functions, move the end
> function listeners to the RetryingHMSHandler to eliminate the try-finally
> blocks that spread across many different methods. After these, we can try to
> cleanup the functions to make HMSHandler be more simplified.
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
