MingXiangLi commented on a change in pull request #3941:
URL: https://github.com/apache/hadoop/pull/3941#discussion_r815925168
##########
File path:
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DiskBalancer.java
##########
@@ -504,15 +503,13 @@ private void createWorkPlan(NodePlan plan) throws
DiskBalancerException {
Map<String, String> storageIDToVolBasePathMap = new HashMap<>();
FsDatasetSpi.FsVolumeReferences references;
try {
- try(AutoCloseableLock lock = this.dataset.acquireDatasetReadLock()) {
Review comment:
this method just get volumes snapshot so no need to acquire dataset
lock.
--
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]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
