Re: [VOTE] Merge HDFS-5535 Rolling Upgrade Improvement

2014-02-28 Thread Chris Nauroth
+1 for the merge. I just got caught up on the current state of the branch, and it looks good. End user documentation is in place. I deployed a cluster built from the branch, and then I used the documentation to test various scenarios of rolling upgrade, downgrade and rollback. Everything worked

Re: [VOTE] Merge HDFS-5535 Rolling Upgrade Improvement

2014-02-28 Thread Jing Zhao
+1 for the merging. On Fri, Feb 28, 2014 at 10:58 AM, Chris Nauroth wrote: > +1 for the merge. > > I just got caught up on the current state of the branch, and it looks good. > End user documentation is in place. I deployed a cluster built from the > branch, and then I used the documentation t

[jira] [Resolved] (HDFS-6031) NN running newer software rejects loading the fsimage during rolling upgrade.

2014-02-28 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-6031. -- Resolution: Fixed Fix Version/s: HDFS-5535 (Rolling upgrades) Hadoop

[jira] [Resolved] (HDFS-4200) Reduce the size of synchronized sections in PacketResponder

2014-02-28 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao resolved HDFS-4200. - Resolution: Fixed Fix Version/s: 2.4.0 I've merged the backported patch to branch-2 and branch-2.4.

[jira] [Created] (HDFS-6035) TestCacheDirectives#testCacheManagerRestart is failing on branch-2

2014-02-28 Thread Mit Desai (JIRA)
Mit Desai created HDFS-6035: --- Summary: TestCacheDirectives#testCacheManagerRestart is failing on branch-2 Key: HDFS-6035 URL: https://issues.apache.org/jira/browse/HDFS-6035 Project: Hadoop HDFS I

[jira] [Resolved] (HDFS-5333) Improvement of current HDFS Web UI

2014-02-28 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HDFS-5333. -- Resolution: Fixed Fix Version/s: 2.3.0 The new web UI has been merged into 2.3. Thanks everybody

[jira] [Created] (HDFS-6036) Forcibly timeout misbehaving DFSClients that try to do no-checksum reads that extend too long

2014-02-28 Thread Colin Patrick McCabe (JIRA)
Colin Patrick McCabe created HDFS-6036: -- Summary: Forcibly timeout misbehaving DFSClients that try to do no-checksum reads that extend too long Key: HDFS-6036 URL: https://issues.apache.org/jira/browse/HDFS-6

[jira] [Resolved] (HDFS-6034) DN registration should use DataNodeLayoutVersion instead of NameNodeLayoutVersion

2014-02-28 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-6034. -- Resolution: Fixed Fix Version/s: HDFS-5535 (Rolling upgrades) Hadoop