amaliujia commented on a change in pull request #13200:
URL: https://github.com/apache/beam/pull/13200#discussion_r513003261
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File path:
sdks/java/extensions/sql/zetasql/src/main/java/org/apache/beam/sdk/extensions/sql/zetasql/ZetaSQLQueryPlanner.java
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@@ -184,7 +190,9 @@ private BeamRelNode convertToBeamRelInternal(String sql,
QueryParameters queryPa
RelMetadataQuery.THREAD_PROVIDERS.set(
JaninoRelMetadataProvider.of(root.rel.getCluster().getMetadataProvider()));
root.rel.getCluster().invalidateMetadataQuery();
- return (BeamRelNode) plannerImpl.transform(0, desiredTraits, root.rel);
+ BeamRelNode beamRelNode = (BeamRelNode) plannerImpl.transform(0,
desiredTraits, root.rel);
+ LOG.info("BEAMPlan>\n" + RelOptUtil.toString(beamRelNode));
Review comment:
I see. Maybe just leave this line here. I don't know where in the past
we don't have this logging but match with what CalcitePlanner does is ok.
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