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Posted to issues@impala.apache.org by "Michael Brown (JIRA)" <ji...@apache.org> on 2018/03/29 04:08:00 UTC
[jira] [Resolved] (IMPALA-6759) stress test can't parse explain
string with petabyte memory estimates (really)
[ https://issues.apache.org/jira/browse/IMPALA-6759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Brown resolved IMPALA-6759.
-----------------------------------
Resolution: Fixed
Fix Version/s: Impala 2.12.0
Impala 3.0
> stress test can't parse explain string with petabyte memory estimates (really)
> ------------------------------------------------------------------------------
>
> Key: IMPALA-6759
> URL: https://issues.apache.org/jira/browse/IMPALA-6759
> Project: IMPALA
> Issue Type: Bug
> Components: Infrastructure
> Reporter: Michael Brown
> Assignee: Michael Brown
> Priority: Major
> Fix For: Impala 3.0, Impala 2.12.0
>
>
> On a stress test binary search for TPC DS 10000:
> {noformat}
> Exception: could not parse explain string:
> Max Per-Host Resource Reservation: Memory=1.27GB
> Per-Host Resource Estimates: Memory=20.44PB
> {noformat}
> I can make no claims on the accuracy of that estimation ;) I just parse the estimate, man, I don't come up with it
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