Aklakan commented on code in PR #3517:
URL: https://github.com/apache/jena/pull/3517#discussion_r2439569470
##########
jena-arq/src/main/java/org/apache/jena/sparql/engine/join/AbstractIterHashJoin.java:
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@@ -234,13 +234,11 @@ protected void closeSubIterator() {
if ( JoinLib.JOIN_EXPLAIN ) {
String x = String.format(
"HashJoin: LHS=%d RHS=%d Results=%d Table=%s",
- s_countProbe, s_countScan, s_countResults,
- hashTable.toString()) ;
+ s_countProbe, s_countScan, s_countResults, hashTable)
;
System.out.println(x) ;
}
// In case it's a peek iterator.
iterStream.close() ;
- hashTable.clear();
Review Comment:
The hashTable does not manage any resources - so there is no need to do the
work to clear it. It can just be gc'd.
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