I've just applied the 2.6.1-candidate label to HADOOP-10786. Since this is somewhat late in the process, I thought I'd better follow up over email too.
This bug was originally reported with JDK 8. A code change in JDK 8 broke our automatic relogin from a Kerberos keytab, and we needed to change UserGroupInformation to fix it. Just today I discovered that the JDK code change has made it into the JDK 7 code line too. Specifically, I can repro the bug against OpenJDK 1.7.0_85. Since many users wouldn't expect a minor version upgrade of the JDK to cause such a severe problem, I think HADOOP-10786 is justified for inclusion in a patch release. --Chris Nauroth On 8/11/15, 7:48 PM, "Sangjin Lee" <sjl...@gmail.com> wrote: >It might have been because we thought that HDFS-7704 was going to make it. >It's both make it or neither does. Now that we know HDFS-7704 is out, >HDFS-7916 should definitely be out. I hope that clarifies. > >On Tue, Aug 11, 2015 at 6:26 PM, Vinod Kumar Vavilapalli < >vino...@hortonworks.com> wrote: > >> I earlier removed HDFS-7916 from the list given HDFS-7704 was only in >> 2.7.0. >> >> Chris Trezzo added it back and so it appeared in my lists. >> >> I removed it again, Chris, please comment on why you added it back. If >>you >> want it included, please comment here and we can add it after we figure >>out >> the why and the dependent tickets. >> >> Thanks >> +Vinod >> >> On Aug 11, 2015, at 4:37 PM, Sangjin Lee <sjl...@gmail.com<mailto: >> sjl...@gmail.com>> wrote: >> >> Could you double check HDFS-7916? HDFS-7916 is needed only if HDFS-7704 >> makes it. However, I see commits for HDFS-7916 in this list, but not for >> HDFS-7704. If HDFS-7704 is not in the list, we should not backport >> HDFS-7916 as it fixes an issue introduced by HDFS-7704. >> >> On Tue, Aug 11, 2015 at 4:10 PM, Vinod Kumar Vavilapalli < >> vino...@hortonworks.com<mailto:vino...@hortonworks.com>> wrote: >> Put the list here: >> https://wiki.apache.org/hadoop/Release-2.6.1-Working-Notes. And started >> figuring out ways to fast-path the cherry-picks. >> >> Thanks >> +Vinod >> >> On Aug 11, 2015, at 1:15 PM, Vinod Kumar Vavilapalli <vino...@apache.org >> <mailto:vino...@apache.org>> wrote: >> >> (2) With Wangda's help offline, I prepared an ordered list of >> cherry-pick commits that we can do from our candidate list [1], will do >> some ground work today. >> >> >> >> >>
