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Posted to issues@impala.apache.org by "Matthew Jacobs (JIRA)" <ji...@apache.org> on 2017/12/22 17:10:03 UTC

[jira] [Resolved] (IMPALA-1462) Clean up metrics code checking for NULL

     [ https://issues.apache.org/jira/browse/IMPALA-1462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthew Jacobs resolved IMPALA-1462.
------------------------------------
       Resolution: Won't Fix
    Fix Version/s: Product Backlog

> Clean up metrics code checking for NULL
> ---------------------------------------
>
>                 Key: IMPALA-1462
>                 URL: https://issues.apache.org/jira/browse/IMPALA-1462
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>    Affects Versions: Impala 2.0
>            Reporter: Matthew Jacobs
>            Priority: Minor
>              Labels: missing, ramp-up
>             Fix For: Product Backlog
>
>
> We have a lot of code for creating/mutating metrics that checks if the objects are NULL. This is because we have tests that don't get passed a Metrics instance but we should change that to avoid all the null checking throughout the code.



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