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branch-3.1: [fix](warmup): refresh BE list on every job execution #54963 #55208

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Merged
merged 1 commit into from
Aug 25, 2025
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branch-3.1: [fix](warmup): refresh BE list on every job execution #54963 #55208

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5 changes: 5 additions & 0 deletions fe/fe-core/src/main/java/org/apache/doris/cloud/CloudWarmUpJob.java
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Original file line number Diff line number Diff line change
Expand Up @@ -220,6 +220,7 @@ private void fetchBeToThriftAddress() {
String clusterName = isEventDriven() ? srcClusterName : dstClusterName;
List<Backend> backends = ((CloudSystemInfoService) Env.getCurrentSystemInfo())
.getBackendsByClusterName(clusterName);
this.beToThriftAddress = new HashMap<>();
for (Backend backend : backends) {
beToThriftAddress.put(backend.getId(), backend.getHost() + ":" + backend.getBePort());
}
Expand Down Expand Up @@ -597,6 +598,10 @@ private void runPendingJob() throws DdlException {
this.setJobDone = false;
this.lastBatchId = -1;
this.startTimeMs = System.currentTimeMillis();
// reset clients to ensure we have the latest BE info
this.beToThriftAddress = null;
this.beToClient = null;
this.beToAddr = null;
MetricRepo.updateClusterWarmUpJobLatestStartTime(String.valueOf(jobId), srcClusterName,
dstClusterName, startTimeMs);
this.fetchBeToTabletIdBatches();
Expand Down