dybyte commented on code in PR #10078:
URL: https://github.com/apache/seatunnel/pull/10078#discussion_r2541470297
##########
seatunnel-engine/seatunnel-engine-server/src/main/java/org/apache/seatunnel/engine/server/CoordinatorService.java:
##########
@@ -1074,6 +1091,72 @@ public ConnectorPackageService
getConnectorPackageService() {
return connectorPackageService;
}
+ public PendingJobsResponse getPendingJobs(Map<String, String> tags, Long
jobId, int limit) {
+ Collection<PendingJobInfo> allPendingJobs =
+ new ArrayList<>(pendingJobQueue.getJobIdMap().values());
+
+ List<PendingJobInfo> selectedJobs = new ArrayList<>();
+ if (jobId != null) {
+ PendingJobInfo pendingJobInfo = pendingJobQueue.getById(jobId);
+ if (pendingJobInfo != null) {
+ selectedJobs.add(pendingJobInfo);
+ }
+ } else {
+ selectedJobs.addAll(allPendingJobs);
+
selectedJobs.sort(Comparator.comparingLong(PendingJobInfo::getEnqueueTimestamp));
+ if (limit > 0 && selectedJobs.size() > limit) {
+ selectedJobs = new ArrayList<>(selectedJobs.subList(0, limit));
+ }
+ }
+
+ ResourceManager resourceManager = getResourceManager();
+ List<PendingJobDiagnostic> diagnostics = new ArrayList<>();
+ for (PendingJobInfo jobInfo : selectedJobs) {
+ PendingJobDiagnostic diagnostic = jobInfo.getLastSnapshot();
+ if (diagnostic == null) {
+ diagnostic =
+ PendingDiagnosticsCollector.collectJobDiagnostic(
+ jobInfo, tags, resourceManager);
+ if (diagnostic != null) {
+ diagnostic.setCheckCount(jobInfo.getCheckTimes());
+ }
+ }
+ if (diagnostic != null) {
+ diagnostics.add(diagnostic);
+ }
+ }
+
+ PendingJobsResponse response = new PendingJobsResponse();
+ response.setPendingJobs(diagnostics);
+ response.setClusterSnapshot(
+
PendingDiagnosticsCollector.collectClusterSnapshot(resourceManager, tags));
+ response.setQueueSummary(buildQueueSummary(allPendingJobs,
diagnostics));
+ return response;
+ }
+
+ private PendingQueueSummary buildQueueSummary(
+ Collection<PendingJobInfo> pendingJobs, List<PendingJobDiagnostic>
diagnostics) {
+ PendingQueueSummary summary = new PendingQueueSummary();
+ summary.setSize(pendingJobQueue.size());
+ summary.setScheduleStrategy(scheduleStrategy.name());
+ summary.setLackingTaskGroups(
+
diagnostics.stream().mapToInt(PendingJobDiagnostic::getLackingTaskGroups).sum());
Review Comment:
I think `lackingTaskGroups` could use a more detailed description in the
documentation.
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