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Posted to issues@kylin.apache.org by "Harvey Yue (Jira)" <ji...@apache.org> on 2020/04/29 01:41:00 UTC
[jira] [Commented] (KYLIN-4455) Query will fail when set
calcite.debug=true
[ https://issues.apache.org/jira/browse/KYLIN-4455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17094974#comment-17094974 ]
Harvey Yue commented on KYLIN-4455:
-----------------------------------
In OLAPProjectRel, we added kylin mesure columns to AbstractRelNode#rowType and the RexNodes to OLAPProjectRel#rewriteProjects instead of Project#exps, but the Project#exps is final property, we couldn't to reassign the new RexNode to exps, so when printing plan occur the
exception: Caused by: java.lang.IndexOutOfBoundsException: index (3) must be less than size (3)
> Query will fail when set calcite.debug=true
> -------------------------------------------
>
> Key: KYLIN-4455
> URL: https://issues.apache.org/jira/browse/KYLIN-4455
> Project: Kylin
> Issue Type: Bug
> Components: Storage - Parquet
> Reporter: xuekaiqi
> Assignee: Harvey Yue
> Priority: Major
> Fix For: v4.0.0-beta
>
>
> Query will failed when set calcite.debug=true
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