[jira] [Commented] (HIVE-15775) LlapRegistryService client cache is not ideal

[Gopal V (JIRA)]

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https://issues.apache.org/jira/browse/HIVE-15775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15847801#comment-15847801
 ] 

Gopal V commented on HIVE-15775:
--------------------------------

[~sershe]:  for #1

{code}
    this.userPathPrefix = USER_SCOPE_PATH_PREFIX + getZkPathUser(this.conf);
    this.workersPath =  "/" + userPathPrefix + "/" + instanceName + "/workers";
{code}

> LlapRegistryService client cache is not ideal
> ---------------------------------------------
>
>                 Key: HIVE-15775
>                 URL: https://issues.apache.org/jira/browse/HIVE-15775
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>
> 1) Needs to account for user name, in case there are multiple clusters from 
> multiple users with the same name.
> 2) Probably needs some expiration policy.



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