Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/560#discussion_r86104090
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/interpreter/InterpreterEvaluator.java
---
@@ -378,8 +388,14 @@ public ValueHolder
visitDoubleConstant(ValueExpressions.DoubleExpression dExpr,
}
@Override
- public ValueHolder
visitQuotedStringConstant(ValueExpressions.QuotedString e, Integer value)
throws RuntimeException {
- return
ValueHolderHelper.getVarCharHolder(getManagedBufferIfAvailable(), e.value);
+ public ValueHolder visitQuotedStringConstant(final
ValueExpressions.QuotedString e, Integer value) throws RuntimeException {
+ return getConstantValueHolder(e.value, new Function<DrillBuf,
ValueHolder>() {
--- End diff --
My fault, you are totally right. Now cache stores holders by type.
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