cloudstack-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From GitBox <...@apache.org>
Subject [GitHub] marcaurele commented on a change in pull request #2373: CLOUDSTACK-10202:createSnapshotPolicy API create multiple entries in DB for same volume.
Date Thu, 01 Jan 1970 00:00:00 GMT
marcaurele commented on a change in pull request #2373: CLOUDSTACK-10202:createSnapshotPolicy
API create multiple entries in DB for same volume.
URL: https://github.com/apache/cloudstack/pull/2373#discussion_r158675822
 
 

 ##########
 File path: server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java
 ##########
 @@ -854,15 +855,17 @@ public SnapshotPolicyVO createPolicy(CreateSnapshotPolicyCmd cmd, Account
policy
                 throw new InvalidParameterValueException("Max number of snapshots shouldn't
exceed the " + message + " level snapshot limit");
             }
         }
-        SnapshotPolicyVO policy = _snapshotPolicyDao.findOneByVolumeInterval(volumeId, intvType);
-        if (policy == null) {
-            policy = new SnapshotPolicyVO(volumeId, cmd.getSchedule(), timezoneId, intvType,
cmd.getMaxSnaps(), display);
-            policy = _snapshotPolicyDao.persist(policy);
-            _snapSchedMgr.scheduleNextSnapshotJob(policy);
-        } else {
-            try {
+
+        policy = _snapshotPolicyDao.acquireInLockTable(volumeId);
 
 Review comment:
   You can request a lock for the snapshot policy table for existing entries and by giving
a snapshot policy ID only, not the ID of a volume: `policy = _snapshotPolicyDao.acquireInLockTable(policyId);`
   In your case you don't have a policy id yet when creating a new one. You'll have to use
the global lock.

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on 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

Mime
View raw message