jackjlli commented on a change in pull request #7424:
URL: https://github.com/apache/pinot/pull/7424#discussion_r707601786
##########
File path:
pinot-controller/src/main/java/org/apache/pinot/controller/helix/core/retention/RetentionManager.java
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@@ -246,8 +251,12 @@ private void manageSegmentLineageCleanupForTable(String
tableNameWithType) {
.writeSegmentLineage(_pinotHelixResourceManager.getPropertyStore(),
segmentLineage, expectedVersion)) {
// Delete segments based on the segment lineage
_pinotHelixResourceManager.deleteSegments(tableNameWithType,
segmentsToDelete);
+ LOGGER.info("Finished cleaning up segment lineage for table: {} in
{}ms", tableNameWithType,
+ (System.currentTimeMillis() - cleanupStartTime));
return true;
} else {
+ LOGGER.info("Failed to write segment lineage back when cleaning up
segment lineage for table: {}",
Review comment:
Changed to `warn`. Right, this is to ensure no two threads try to update
the same ZNode at the same time.
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