[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2018-07-26 Thread Kihwal Lee (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16558382#comment-16558382 ] Kihwal Lee commented on HDFS-9260: -- I propose revert of this. HDFS-13671 also reports about 4x slower

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2017-04-12 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15966680#comment-15966680 ] Andrew Wang commented on HDFS-9260: --- One other question from our team, what's the typical block size on a

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2017-04-12 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15966423#comment-15966423 ] Andrew Wang commented on HDFS-9260: --- Hi Daryn, I talked to our people who help run this large customer

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2017-03-31 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15951459#comment-15951459 ] Daryn Sharp commented on HDFS-9260: --- I have no doubt this patch "works". If you are collecting GC

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2017-01-11 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15819520#comment-15819520 ] Andrew Wang commented on HDFS-9260: --- FWIW this has been in a released version of CDH for 10 months, and

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2017-01-10 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15815889#comment-15815889 ] Daryn Sharp commented on HDFS-9260: --- I'd like to propose this patch be reverted on the NN, but perhaps

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2016-03-20 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15197863#comment-15197863 ] Colin Patrick McCabe commented on HDFS-9260: Sure, would you like to backport it to 2.9? >

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2016-03-15 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196630#comment-15196630 ] Vinayakumar B commented on HDFS-9260: - How about bringing this into branch-2? > Improve the

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2016-02-02 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15128869#comment-15128869 ] Hudson commented on HDFS-9260: -- FAILURE: Integrated in Hadoop-trunk-Commit #9227 (See

[jira] [Commented] (HDFS-9260) Improve the performance and GC friendliness of NameNode startup and full block reports

2016-02-02 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15128986#comment-15128986 ] Hudson commented on HDFS-9260: -- FAILURE: Integrated in Hadoop-trunk-Commit #9230 (See