arina-ielchiieva commented on a change in pull request #1298: DRILL-5796:
Filter pruning for multi rowgroup parquet file
URL: https://github.com/apache/drill/pull/1298#discussion_r202051511
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/expr/stat/RangeExprEvaluator.java
##########
@@ -258,21 +258,28 @@ public long getRowCount() {
final ValueHolder minFuncHolder =
InterpreterEvaluator.evaluateFunction(interpreter, args1, holderExpr.getName());
final ValueHolder maxFuncHolder =
InterpreterEvaluator.evaluateFunction(interpreter, args2, holderExpr.getName());
+ Statistics<T> statistics;
switch (destType) {
- //TODO : need handle # of nulls.
case INT:
- return getStatistics( ((IntHolder)minFuncHolder).value,
((IntHolder)maxFuncHolder).value);
+ statistics = getStatistics( ((IntHolder)minFuncHolder).value,
((IntHolder)maxFuncHolder).value);
Review comment:
`getStatistics( ((IntHolder)` remove unneede space, here and below.
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