sohami commented on a change in pull request #1459: DRILL-6731: Move the BFs
aggregating work from the Foreman to the RuntimeFi…
URL: https://github.com/apache/drill/pull/1459#discussion_r219939606
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/work/filter/RuntimeFilterWritable.java
##########
@@ -81,6 +82,37 @@ public void aggregate(RuntimeFilterWritable
runtimeFilterWritable) {
}
}
+ public RuntimeFilterWritable duplicate(BufferAllocator bufferAllocator) {
+ int len = data.length;
+ DrillBuf[] cloned = new DrillBuf[len];
+ int i = 0;
+ for (DrillBuf src : data) {
+ int capacity = src.readableBytes();
+ DrillBuf duplicateOne = bufferAllocator.buffer(capacity);
+ int readerIndex = src.readerIndex();
+ src.readBytes(duplicateOne, 0, capacity);
+ src.readerIndex(readerIndex);
+ cloned[i] = duplicateOne;
+ i++;
+ }
+ return new RuntimeFilterWritable(runtimeFilterBDef, cloned);
+ }
+
+ public boolean same(RuntimeFilterWritable other) {
+ BitData.RuntimeFilterBDef runtimeFilterDef = other.getRuntimeFilterBDef();
+ int otherMajorId = runtimeFilterDef.getMajorFragmentId();
+ int otherMinorId = runtimeFilterDef.getMinorFragmentId();
+ int otherHashJoinOpId = runtimeFilterDef.getHjOpId();
+ int thisMajorId = this.runtimeFilterBDef.getMajorFragmentId();
+ int thisMinorId = this.runtimeFilterBDef.getMinorFragmentId();
+ int thisHashJoinOpId = this.runtimeFilterBDef.getHjOpId();
+ return otherMajorId == thisMajorId && otherMinorId == thisMinorId &&
otherHashJoinOpId == thisHashJoinOpId;
+ }
+
+ public String toString() {
+ return "majorFragmentId:" + runtimeFilterBDef.getMajorFragmentId() +
",minorFragmentId:" + runtimeFilterBDef.getMinorFragmentId() + ", operatorId:"
+ runtimeFilterBDef.getHjOpId();
Review comment:
`operatorId --> SrcOperatorId`
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