petrov-mg commented on code in PR #13686:
URL: https://github.com/apache/ignite/pull/13686#discussion_r4345376716
##########
modules/core/src/main/java/org/apache/ignite/internal/management/cache/VerifyBackupPartitionsTask.java:
##########
@@ -494,32 +483,43 @@ private Future<Map<PartitionKey, PartitionHashRecord>>
calculatePartitionHashAsy
if (!part.reserve())
return res;
+ if (!gctx.offheap().stoppageLock().enterBusy()) {
+ part.release();
+
+ return res;
+ }
+
+ boolean gwLocked = false;
+
try {
PartitionUpdateCounter updCntr =
part.dataStore().partUpdateCounter();
PartitionUpdateCounter updateCntrBefore = updCntr == null
? null : updCntr.copy();
+ ignite.context().gateway().readLock();
Review Comment:
> 3. We already have the cancellation check at every step, inside the
calculations.
The only question is - whether we should check for cancellation at the
beginning of job execution (using the same check as during page iteration) to
fail fast.
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