[jira] [Commented] (SENTRY-1798) Provide names for HMSFollower and cleaner threads

["Brian Towles (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SENTRY-1798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16049293#comment-16049293 ] 

Brian Towles commented on SENTRY-1798:
--------------------------------------

This is a easy quick one to do.

My thoughts are to put in a simple thread naming structure like

sentry-service-1
hms-follower-1
store-cleaner-1

As well making use of the *guava* _ThreadFactoryBuilder_ in order to provide the dynamic numbering of the thread name instead of the anonymous classes or lambdas.

Currently the main Sentry Service thread uses an anonymous class to provide the naming and numbering.  Im thinking making all of these a uniform implementation is the best plan.

Additionally the HDFS FullUpdateInitializer needs to have a custom thread name implemented. Allowing us to explicitly identify sentry threads running in HDFS processes.



> Provide names for HMSFollower and cleaner threads
> -------------------------------------------------
>
>                 Key: SENTRY-1798
>                 URL: https://issues.apache.org/jira/browse/SENTRY-1798
>             Project: Sentry
>          Issue Type: Sub-task
>          Components: Sentry
>    Affects Versions: sentry-ha-redesign
>            Reporter: Alexander Kolbasov
>            Assignee: Brian Towles
>              Labels: bite-sized, newbie
>             Fix For: sentry-ha-redesign
>
>
> We have several important thread executors which use default names - we should use custom names instead. 
> At least we should do it for HMSFollower, cleaner thread and main service thread.



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