[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16881469#comment-16881469 ] Yongjun Zhang commented on HDFS-9178: - HI [~kihwal], many thanks for the work here!

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15128715#comment-15128715 ] Junping Du commented on HDFS-9178: -- Thanks [~kihwal] for review the patch! I have commit t

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15128657#comment-15128657 ] Kihwal Lee commented on HDFS-9178: -- +1 It looks like the only difference is in {{DataNodeF

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15080547#comment-15080547 ] Junping Du commented on HDFS-9178: -- Hi [~kihwal], I saw you already attached the patch for

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15019094#comment-15019094 ] Sangjin Lee commented on HDFS-9178: --- Does this issue exist in 2.6.x? Should this be backp

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947405#comment-14947405 ] Hudson commented on HDFS-9178: -- FAILURE: Integrated in Hadoop-Hdfs-trunk #2405 (See [https://

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947384#comment-14947384 ] Hudson commented on HDFS-9178: -- FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #467 (See [htt

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947323#comment-14947323 ] Hudson commented on HDFS-9178: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #494 (See

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947280#comment-14947280 ] Hudson commented on HDFS-9178: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #2437 (See [htt

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947195#comment-14947195 ] Hudson commented on HDFS-9178: -- FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #502 (See [htt

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947122#comment-14947122 ] Hudson commented on HDFS-9178: -- FAILURE: Integrated in Hadoop-Yarn-trunk #1231 (See [https://

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947041#comment-14947041 ] Kihwal Lee commented on HDFS-9178: -- Thanks for the review, Daryn. I've committed this to t

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947023#comment-14947023 ] Hudson commented on HDFS-9178: -- FAILURE: Integrated in Hadoop-trunk-Commit #8587 (See [https:

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14946988#comment-14946988 ] Daryn Sharp commented on HDFS-9178: --- +1 Seems to have helped fix our problems. > Slow da

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14939789#comment-14939789 ] Kihwal Lee commented on HDFS-9178: -- - release audit: caused by the EC branch merge - check

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14938946#comment-14938946 ] Hadoop QA commented on HDFS-9178: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vo

[jira] [Commented] (HDFS-9178) Slow datanode I/O can cause a wrong node to be marked bad

[ https://issues.apache.org/jira/browse/HDFS-9178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14938762#comment-14938762 ] Kihwal Lee commented on HDFS-9178: -- A simple solution is to let datanode check when it las