weijietong commented on a change in pull request #1334: DRILL-6385: Support
JPPD feature
URL: https://github.com/apache/drill/pull/1334#discussion_r199395144
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/join/HashJoinBatch.java
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@@ -696,6 +780,18 @@ public void executeBuildPhase() throws
SchemaChangeException {
if ( cycleNum > 0 ) {
read_right_HV_vector = (IntVector)
buildBatch.getContainer().getLast();
}
+ //create runtime filter
+ if (cycleNum == 0 && enableRuntimeFilter) {
+ //create runtime filter and send out async
+ int condFieldIndex = 0;
+ for (BloomFilter bloomFilter : bloomFilters) {
+ for (int ind = 0; ind < currentRecordCount; ind++) {
+ long hashCode = hash64.hash64Code(ind, 0, condFieldIndex);
+ bloomFilter.insert(hashCode);
Review comment:
I will enhance this at another JIRA.
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