kangkaisen commented on a change in pull request #3106: [Alter] Alter job got
stuck because of table is untable
URL: https://github.com/apache/incubator-doris/pull/3106#discussion_r392159921
##########
File path: fe/src/main/java/org/apache/doris/alter/RollupJobV2.java
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@@ -162,7 +162,7 @@ protected void runPendingJob() throws AlterCancelException
{
}
}
MarkedCountDownLatch<Long, Long> countDownLatch = new
MarkedCountDownLatch<Long, Long>(totalReplicaNum);
- db.readLock();
+ db.writeLock();
Review comment:
Could we reduce the write lock scope? because the `tbl.isStable` and
`CreateReplicaTask` both need to iterate every replica.
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