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[Multi-stage] Fix stage id in stage plan #12366

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Merged
Jackie-Jiang merged 1 commit into from
Feb 5, 2024
Merged

[Multi-stage] Fix stage id in stage plan #12366

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10 changes: 6 additions & 4 deletions ...-query-runtime/src/main/java/org/apache/pinot/query/service/dispatch/QueryDispatcher.java
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Original file line number Diff line number Diff line change
Expand Up @@ -155,12 +155,14 @@ void submit(long requestId, DispatchableSubPlan dispatchableSubPlan, long timeou
try {
Worker.QueryRequest.Builder requestBuilder = Worker.QueryRequest.newBuilder();
for (int i = 0; i < numStages; i++) {
DispatchablePlanFragment stagePlan = stagePlans.get(i + 1);
int stageId = i + 1;
DispatchablePlanFragment stagePlan = stagePlans.get(stageId);
List<Integer> workerIds = stagePlan.getServerInstanceToWorkerIdMap().get(serverInstance);
if (workerIds != null) {
requestBuilder.addStagePlan(Worker.StagePlan.newBuilder().setStageId(i).setStageRoot(stageRootNodes[i])
.setStageMetadata(QueryPlanSerDeUtils.toProtoStageMetadata(stageWorkerMetadataLists[i],
stagePlan.getCustomProperties(), serverInstance, workerIds)).build());
requestBuilder.addStagePlan(
Worker.StagePlan.newBuilder().setStageId(stageId).setStageRoot(stageRootNodes[i]).setStageMetadata(
QueryPlanSerDeUtils.toProtoStageMetadata(stageWorkerMetadataLists[i],
stagePlan.getCustomProperties(), serverInstance, workerIds)).build());
}
}
requestBuilder.putAllMetadata(requestMetadata);
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