danny0405 commented on code in PR #13653:
URL: https://github.com/apache/hudi/pull/13653#discussion_r2246872426
##########
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/table/action/savepoint/SavepointHelpers.java:
##########
@@ -66,4 +72,28 @@ public static void validateSavepointPresence(HoodieTable
table, String savepoint
throw new HoodieRollbackException("No savepoint for instantTime " +
savepointTime);
}
}
+
+ private static class SavepointInstantComparator implements
Comparator<HoodieInstant> {
+ private final boolean tableVersion8OrLater;
+ private final InstantComparator instantComparator;
+
+ public SavepointInstantComparator(boolean tableVersion8OrLater,
InstantComparator instantComparator) {
+ this.tableVersion8OrLater = tableVersion8OrLater;
+ this.instantComparator = instantComparator;
+ }
+
+ @Override
+ public int compare(HoodieInstant o1, HoodieInstant o2) {
+ if (tableVersion8OrLater) {
+ return instantComparator.completionTimeOrderedComparator().compare(o1,
o2);
+ } else {
+ // Do to special handling of compaction instants, we need to use
requested time based comparator for compaction instants but completion time
based comparator for others
+ if (o1.getAction().equals(HoodieTimeline.COMMIT_ACTION) ||
o2.getAction().equals(HoodieTimeline.COMMIT_ACTION)) {
Review Comment:
this is true only for MOR table.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
