[jira] [Resolved] (IMPALA-7734) Catalog and Statestore memz page shows useless memory breakdown

["Tamas Mate (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tamas Mate resolved IMPALA-7734.
--------------------------------
    Resolution: Fixed

> Catalog and Statestore memz page shows useless memory breakdown
> ---------------------------------------------------------------
>
>                 Key: IMPALA-7734
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7734
>             Project: IMPALA
>          Issue Type: Bug
>    Affects Versions: Impala 3.0, Impala 2.12.0, Impala 3.1.0
>            Reporter: Tim Armstrong
>            Assignee: Tamas Mate
>            Priority: Minor
>              Labels: newbie, observability, ramp-up, supportability
>             Fix For: Impala 3.3.0
>
>         Attachments: after.png, before.png
>
>
> If you look at catalogd memz, e.g. at localhost:25020/memz, it has a bogus breakdown. The catalogd does not use the MemTracker infrastructure since the vast majority of it's memory consumption is in the JVM.
> {noformat}
> Breakdown
> : Total=0 Peak=0
>   Untracked Memory: Total=0
> {noformat}
> Reported by [~alanj_impala_5a78]
> Update: It is the same for statestored as well and apart from "breakdown" section, the "Memory consumption / limit" part is also redundant. Should remove both parts from the memz pages of both daemons
>  



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