hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From GitBox <...@apache.org>
Subject [GitHub] [hadoop] bharatviswa504 commented on a change in pull request #1559: HDDS-1737. Add Volume check in KeyManager and File Operations.
Date Mon, 07 Oct 2019 21:51:53 GMT
bharatviswa504 commented on a change in pull request #1559: HDDS-1737. Add Volume check in
KeyManager and File Operations.
URL: https://github.com/apache/hadoop/pull/1559#discussion_r332253834
 
 

 ##########
 File path: hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/key/OMKeyRenameRequest.java
 ##########
 @@ -123,10 +126,17 @@ public OMClientResponse validateAndUpdateCache(OzoneManager ozoneManager,
       acquiredLock = omMetadataManager.getLock().acquireLock(BUCKET_LOCK,
           volumeName, bucketName);
 
-      // Not doing bucket/volume checks here. In this way we can avoid db
-      // checks for them.
-      // TODO: Once we have volume/bucket full cache, we can add
-      // them back, as these checks will be inexpensive at that time.
+      // Check volume exist.
+      if (omMetadataManager.getVolumeTable().isExist(volumeName)) {
+        throw new OMException("Volume not found " + volumeName,
 
 Review comment:
   Same as above

----------------------------------------------------------------
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.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services

---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org


Mime
View raw message