[jira] [Comment Edited] (HDFS-14655) [SBN Read] Namenode crashes if one of The JN is down

2020-01-03 Thread Chen Liang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17007828#comment-17007828 ] Chen Liang edited comment on HDFS-14655 at 1/3/20 11:25 PM: Although it's a

[jira] [Commented] (HDFS-14655) [SBN Read] Namenode crashes if one of The JN is down

2020-01-03 Thread Chen Liang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17007828#comment-17007828 ] Chen Liang commented on HDFS-14655: --- HDFS-14934  does look like the fix. Thanks  for the pointer

[jira] [Assigned] (HDFS-14205) Backport HDFS-6440 to branch-2

2020-01-03 Thread Jim Brennan (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14205?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Brennan reassigned HDFS-14205: -- Assignee: Chao Sun (was: Jim Brennan) > Backport HDFS-6440 to branch-2 >

[jira] [Assigned] (HDFS-14205) Backport HDFS-6440 to branch-2

2020-01-03 Thread Jim Brennan (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14205?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Brennan reassigned HDFS-14205: -- Assignee: Jim Brennan (was: Chao Sun) > Backport HDFS-6440 to branch-2 >

[jira] [Commented] (HDFS-14655) [SBN Read] Namenode crashes if one of The JN is down

2020-01-03 Thread Ayush Saxena (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17007665#comment-17007665 ] Ayush Saxena commented on HDFS-14655: - Thanx [~vagarychen] for sharing. I think this should be fixed

[jira] [Commented] (HDFS-14655) [SBN Read] Namenode crashes if one of The JN is down

2020-01-03 Thread Chen Liang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17007662#comment-17007662 ] Chen Liang commented on HDFS-14655: --- [~ayushtkn] shared below, it may not help too much though, as it

[jira] [Commented] (HDFS-15068) DataNode could meet deadlock if invoke refreshVolumes when register

2020-01-03 Thread Hudson (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17007632#comment-17007632 ] Hudson commented on HDFS-15068: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17810 (See

[jira] [Commented] (HDFS-15068) DataNode could meet deadlock if invoke refreshVolumes when register

2020-01-03 Thread Masatake Iwasaki (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17007626#comment-17007626 ] Masatake Iwasaki commented on HDFS-15068: - +1. committing this. > DataNode could meet deadlock

[jira] [Commented] (HDFS-15087) RBF: Balance/Rename across federation namespaces

2020-01-03 Thread Yiqun Lin (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17007564#comment-17007564 ] Yiqun Lin commented on HDFS-15087: -- Hi [~LiJinglun], actually you don't have to create the initial patch

[jira] [Commented] (HDFS-15087) RBF: Balance/Rename across federation namespaces

2020-01-03 Thread Jinglun (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17007463#comment-17007463 ] Jinglun commented on HDFS-15087: Hi [~linyiqun], thanks your clear explanation ! It makes sense to me. To