jtao15 commented on code in PR #10979:
URL: https://github.com/apache/pinot/pull/10979#discussion_r1246891533
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pinot-plugins/pinot-minion-tasks/pinot-minion-builtin-tasks/src/main/java/org/apache/pinot/plugin/minion/tasks/mergerollup/MergeRollupTaskGenerator.java:
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@@ -656,18 +666,25 @@ private List<PinotTaskConfig>
createPinotTaskConfigs(List<SegmentZKMetadata> sel
int numRecordsPerTask = 0;
List<List<String>> segmentNamesList = new ArrayList<>();
List<List<String>> downloadURLsList = new ArrayList<>();
+ List<SegmentZKMetadata> segments = new ArrayList<>();
List<String> segmentNames = new ArrayList<>();
List<String> downloadURLs = new ArrayList<>();
for (int i = 0; i < selectedSegments.size(); i++) {
SegmentZKMetadata targetSegment = selectedSegments.get(i);
+ segments.add(targetSegment);
segmentNames.add(targetSegment.getSegmentName());
downloadURLs.add(targetSegment.getDownloadUrl());
numRecordsPerTask += targetSegment.getTotalDocs();
if (numRecordsPerTask >= maxNumRecordsPerTask || i ==
selectedSegments.size() - 1) {
- segmentNamesList.add(segmentNames);
- downloadURLsList.add(downloadURLs);
+ // Skip generating rollup task with all merged segments
+ if (MergeTaskUtils.getMergeType(mergeConfigs) != MergeType.ROLLUP
Review Comment:
Is there any reason for wanting to skip tasks specifically for Rollup tasks?
Should this apply to concat case as well?
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