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From "ASF GitHub Bot (Jira)" <>
Subject [jira] [Work logged] (HIVE-25048) Refine the start/end functions in HMSHandler
Date Sun, 25 Jul 2021 05:32:00 GMT


ASF GitHub Bot logged work on HIVE-25048:

                Author: ASF GitHub Bot
            Created on: 25/Jul/21 05:31
            Start Date: 25/Jul/21 05:31
    Worklog Time Spent: 10m 
      Work Description: dengzhhu653 closed pull request #2441:


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Issue Time Tracking

    Worklog Id:     (was: 627430)
    Time Spent: 1.5h  (was: 1h 20m)

> Refine the start/end functions in HMSHandler
> --------------------------------------------
>                 Key: HIVE-25048
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: Standalone Metastore
>            Reporter: Zhihua Deng
>            Assignee: Zhihua Deng
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1.5h
>  Remaining Estimate: 0h
> 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.

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