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https://issues.apache.org/jira/browse/DRILL-3993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16300023#comment-16300023
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ASF GitHub Bot commented on DRILL-3993:
---------------------------------------
Github user vvysotskyi commented on a diff in the pull request:
https://github.com/apache/drill/pull/1066#discussion_r158261430
--- Diff: exec/java-exec/src/test/resources/record/test_recorditerator.json
---
@@ -60,7 +60,7 @@
@id:2,
child:1,
pop:"project",
- exprs:[ { ref : "`*`", expr : "`*`"} ]
+ exprs:[ { ref : "`**`", expr : "`**`"} ]
--- End diff --
This change connected with commit `[CALCITE-1150] Add dynamic record type
and dynamic star for schema-on-read table`. `**` is used as the dynamic star
column name prefix. It is equivalent to `*` in our Drill-Calcite 1.4.0.
> Rebase Drill on Calcite master branch
> -------------------------------------
>
> Key: DRILL-3993
> URL: https://issues.apache.org/jira/browse/DRILL-3993
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Affects Versions: 1.2.0
> Reporter: Sudheesh Katkam
> Assignee: Roman Kulyk
>
> Calcite keeps moving, and now we need to catch up to Calcite 1.5, and ensure
> there are no regressions.
> Also, how do we resolve this 'catching up' issue in the long term?
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