Re: [VOTE] Merging branch HDFS-7240 to trunk

2018-02-27 Thread Andrew Wang
*Hi Jitendra and all,Thanks for putting this together. I caught up on the discussion on JIRA and document at HDFS-10419, and still have the same concerns raised earlier

Re: [DISCUSS] 2.9+ stabilization branch

2018-02-27 Thread Andrew Wang
Hi Konst and all, Is there a list of 3.0 specific upgrade concerns that you could share? I understand that a new major release comes with risk simply due to the amount of code change, but we've done our best as a community to alleviate these concerns through much improved integration testing and

Re: [DISCUSS] 2.9+ stabilization branch

2018-02-27 Thread Konstantin Shvachko
Thanks Subru for initiating the thread about GPU support. I think the path of taking 2.9 as a base for 2.10 and adding new resource types into it is quite reasonable. That way we can combine stabilization effort on 2.9 with GPUs. Arun, upgrading Java is probably a separate topic. We should

[jira] [Created] (HADOOP-15270) yarn rmadmin -getGroups returns group from which the user has been removed

2018-02-27 Thread Sumana Sathish (JIRA)
Sumana Sathish created HADOOP-15270: --- Summary: yarn rmadmin -getGroups returns group from which the user has been removed Key: HADOOP-15270 URL: https://issues.apache.org/jira/browse/HADOOP-15270

[jira] [Reopened] (HADOOP-15007) Stabilize and document Configuration element

2018-02-27 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan reopened HADOOP-15007: - > Stabilize and document Configuration element >

Re: [DISCUSS] 2.9+ stabilization branch

2018-02-27 Thread Andrew Wang
Hi Arun/Subru, Bumping the minimum Java version is a major change, and incompatible for users who are unable to upgrade their JVM version. We're beyond the EOL for Java 7, but as we know from our experience with Java 6, there are plenty of users who stick on old Java versions. Bumping the Java

[jira] [Created] (HADOOP-15269) S3 returning 400 on the directory /test/ GET of getFileStatus

2018-02-27 Thread Steve Loughran (JIRA)
Steve Loughran created HADOOP-15269: --- Summary: S3 returning 400 on the directory /test/ GET of getFileStatus Key: HADOOP-15269 URL: https://issues.apache.org/jira/browse/HADOOP-15269 Project:

Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2018-02-27 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/705/ [Feb 26, 2018 4:28:04 PM] (kihwal) HDFS-12070. Failed block recovery leaves files open indefinitely and at [Feb 26, 2018 8:15:16 PM] (kkaranasos) YARN-7921. Transform a PlacementConstraint to a string