sohami commented on a change in pull request #1504: DRILL-6792: Find the right
probe side fragment wrapper & fix DrillBuf…
URL: https://github.com/apache/drill/pull/1504#discussion_r226721691
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/filter/RuntimeFilterRecordBatch.java
##########
@@ -160,7 +160,7 @@ private void setupHashHelper() {
if (!runtimeFilterSink.containOne()) {
return;
}
- if (runtimeFilterSink.hasFreshOne()) {
+ if (runtimeFilterSink.hasFreshOne() || current == null) {
Review comment:
why **current == null** check is needed here ? By default current is null
only first time and hasFreshOne() will also return true in that case if a valid
filter is available.
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