[
https://issues.apache.org/jira/browse/HBASE-11240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14049581#comment-14049581
]
Hudson commented on HBASE-11240:
--------------------------------
FAILURE: Integrated in HBase-TRUNK #5258 (See
[https://builds.apache.org/job/HBase-TRUNK/5258/])
HBASE-11240 Print hdfs pipeline when hlog's sync is slow (Liu Shaohui) (stack:
rev ad78a9cfded3d65f83f4015120746e5c29436b18)
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/FSHLog.java
> Print hdfs pipeline when hlog's sync is slow
> --------------------------------------------
>
> Key: HBASE-11240
> URL: https://issues.apache.org/jira/browse/HBASE-11240
> Project: HBase
> Issue Type: Improvement
> Components: Operability, wal
> Reporter: Liu Shaohui
> Assignee: Liu Shaohui
> Fix For: 2.0.0
>
> Attachments: HBASE-11240-trunk-v1.diff, HBASE-11240-trunk-v2.diff
>
>
> Sometimes the slow sync of hlog writer is because there is an abnormal
> datanode in the pipeline. So it will be helpful to print the pipeline of slow
> sync to diagnose those problems.
> The ultimate solution is to join the trace of HBase and HDFS.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
