shfshihuafeng commented on code in PR #2875:
URL: https://github.com/apache/drill/pull/2875#discussion_r1464222619
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exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/join/AbstractHashBinaryRecordBatch.java:
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@@ -1312,7 +1312,9 @@ private void cleanup() {
}
// clean (and deallocate) each partition, and delete its spill file
for (HashPartition partn : partitions) {
- partn.close();
+ if (partn != null) {
+ partn.close();
+ }
Review Comment:
(partn != null) are necessary ,see Comment above on 1. fix idea
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