deardeng commented on code in PR #26412:
URL: https://github.com/apache/doris/pull/26412#discussion_r1384265136
##########
fe/fe-core/src/main/java/org/apache/doris/clone/PartitionRebalancer.java:
##########
@@ -233,6 +233,21 @@ private boolean checkMoveCompleted(TabletMove move) {
return !bes.contains(move.fromBe) && bes.contains(move.toBe);
}
+ public boolean isNeedBalanced(LoadStatisticForTag clusterStat,
TStorageMedium medium,
+ List<Long> fromBes, List<Long> toBes) {
+ MovesCacheMap.MovesCache movesInProgress =
movesCacheMap.getCache(clusterStat.getTag(), medium);
+ if (movesInProgress == null) {
+ return checkCacheEmptyForLong();
+ }
+
+ fromBes.addAll(movesInProgress.get().asMap().values().stream()
+ .filter(p -> p.second != -1L).map(p ->
p.first.fromBe).collect(Collectors.toList()));
+ toBes.addAll(movesInProgress.get().asMap().values().stream()
+ .filter(p -> p.second != -1L).map(p ->
p.first.toBe).collect(Collectors.toList()));
+
+ return checkCacheEmptyForLong();
+ }
+
// cache empty for 10 min
public boolean checkCacheEmptyForLong() {
Review Comment:
fixed
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