maytasm commented on code in PR #14642:
URL: https://github.com/apache/druid/pull/14642#discussion_r1278258531


##########
indexing-service/src/main/java/org/apache/druid/indexing/common/task/KillUnusedSegmentsTask.java:
##########
@@ -60,6 +61,10 @@ public class KillUnusedSegmentsTask extends 
AbstractFixedIntervalTask
 {
   private static final Logger LOG = new Logger(KillUnusedSegmentsTask.class);
 
+  // We split this to try and keep each nuke operation relatively short, in 
the case that either
+  // the database or the storage layer is particularly slow.
+  private static final int SEGMENT_NUKE_BATCH_SIZE = 10_000;

Review Comment:
   I think we decided not to change the semantic of the SQL to be on the safe 
side. This PR has a small area of impact as it does not touch the SQL query and 
enforce the batching on a higher level. I saw 
https://github.com/apache/druid/pull/14662 and I think both PRs are very useful 
and different. 



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