amansinha100 commented on a change in pull request #1775: DRILL-7227: Fix
predicate check in DrillRelOptUtil.analyzeSimpleEquiJoin
URL: https://github.com/apache/drill/pull/1775#discussion_r279995913
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/planner/cost/DrillRelMdDistinctRowCount.java
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@@ -155,18 +155,18 @@ private Double getDistinctRowCountInternal(TableScan
scan, RelMetadataQuery mq,
}
double s = 1.0;
- boolean allCols = true;
+ boolean allColsHaveNDV = true;
Review comment:
Unrelated to this line but on previous lines 145-148 seem to be duplicates
of lines 136-139.
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