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Posted to issues-all@impala.apache.org by "Michael Smith (Jira)" <ji...@apache.org> on 2022/11/04 22:21:00 UTC
[jira] [Updated] (IMPALA-7098) Re-enable blocksize-related tests under EC
[ https://issues.apache.org/jira/browse/IMPALA-7098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Smith updated IMPALA-7098:
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Fix Version/s: Impala 4.2.0
> Re-enable blocksize-related tests under EC
> ------------------------------------------
>
> Key: IMPALA-7098
> URL: https://issues.apache.org/jira/browse/IMPALA-7098
> Project: IMPALA
> Issue Type: Sub-task
> Components: Frontend, Infrastructure
> Affects Versions: Impala 3.1.0
> Reporter: Tianyi Wang
> Assignee: Michael Smith
> Priority: Major
> Fix For: Impala 4.2.0
>
>
> In EC the unit of a scan range is a block group. So in our mini cluster a scan range is of 3X the size of a regular block. This breaks some tests under EC. One way to address this problem is to shrink the blocks to 1/3 of the original size in those tests.
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