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Posted to issues@impala.apache.org by "Tim Armstrong (JIRA)" <ji...@apache.org> on 2018/08/07 17:19:00 UTC

[jira] [Resolved] (IMPALA-7354) Validate memory estimates for standard workloads in planner tests

     [ https://issues.apache.org/jira/browse/IMPALA-7354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong resolved IMPALA-7354.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 3.1.0

> Validate memory estimates for standard workloads in planner tests
> -----------------------------------------------------------------
>
>                 Key: IMPALA-7354
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7354
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Frontend
>            Reporter: Tim Armstrong
>            Assignee: Tim Armstrong
>            Priority: Major
>              Labels: resource-management
>             Fix For: Impala 3.1.0
>
>
> Currently we have targeted tests for estimates of individual plan nodes, but it would be good to get coverage of some more interesting query shapes. We should verify the total memory estimate produced by the planner for key workloads - TPC-DS, TPC-H, TPC-H Nested and TPC-H Kudu



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