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https://issues.apache.org/jira/browse/IMPALA-13461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17891627#comment-17891627
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ASF subversion and git services commented on IMPALA-13461:
----------------------------------------------------------
Commit 3cf05fe21ae3a79ec682a41c1cb4341c980a4aa4 in impala's branch
refs/heads/master from Steve Carlin
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=3cf05fe21 ]
IMPALA-13461: Added rules to make tpcds queries work.
Among the rules that were added:
The "Minus" RelNode is not handled directly by the physical node
translator and is changed into other nodes that are handled. This
was added in the ImpalaMinusToDistinctRule
The ExtractLiteralAgg rule compensates for the fact that a literal
value cannot be used directly in an agg.
The CalciteRelNodeConverter handles breaking down a SubQuery RelNode
into simpler RelNodes that can be optimized.
The pom.xml file was also changed. There is a java bug in java 8
that causes incremental compiles to fail. So we do a full compile
for the Calcite planner now.
Change-Id: I03a38aaa5c413b9b4d2f4c179de07935b672a031
Reviewed-on: http://gerrit.cloudera.org:8080/21941
Tested-by: Impala Public Jenkins <[email protected]>
Reviewed-by: Joe McDonnell <[email protected]>
> Calcite planner: Need some translation rules to get tpcds queries to work
> -------------------------------------------------------------------------
>
> Key: IMPALA-13461
> URL: https://issues.apache.org/jira/browse/IMPALA-13461
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Steve Carlin
> Priority: Major
>
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