[
https://issues.apache.org/jira/browse/HBASE-16657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15556068#comment-15556068
]
Ted Yu commented on HBASE-16657:
--------------------------------
I still got the following with commit bc9a972451b2899dec1921bc34e86945df304547 :
{code}
testWithRegions(org.apache.hadoop.hbase.regionserver.TestRSStatusServlet) Time
elapsed: 0.216 sec <<< ERROR!
java.lang.NullPointerException: null
at
org.apache.hadoop.hbase.tmpl.regionserver.RegionListTmplImpl.__jamon_innerUnit__compactStats(RegionListTmplImpl.java:353)
at
org.apache.hadoop.hbase.tmpl.regionserver.RegionListTmplImpl.renderNoFlush(RegionListTmplImpl.java:98)
at
org.apache.hadoop.hbase.tmpl.regionserver.RegionListTmpl.renderNoFlush(RegionListTmpl.java:150)
at
org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmplImpl.renderNoFlush(RSStatusTmplImpl.java:153)
at
org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl.renderNoFlush(RSStatusTmpl.java:226)
at
org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl.render(RSStatusTmpl.java:217)
at
org.apache.hadoop.hbase.regionserver.TestRSStatusServlet.testWithRegions(TestRSStatusServlet.java:130)
{code}
> Expose per-region last major compaction timestamp in RegionServer UI
> --------------------------------------------------------------------
>
> Key: HBASE-16657
> URL: https://issues.apache.org/jira/browse/HBASE-16657
> Project: HBase
> Issue Type: Improvement
> Components: regionserver, UI
> Reporter: Gary Helmling
> Assignee: Dustin Pho
> Priority: Minor
> Attachments: HBASE-16657-addendum.patch, HBASE-16657.001.patch,
> HBASE-16657.002.patch, HBASE-16657.003.patch, with-patch-changes.png,
> without-patch-changes.png
>
>
> HBASE-12859 added some tracking for the last major compaction completed for
> each region. However, this is currently only exposed through the cluster
> status reporting and the Admin API. Since the regionserver is already
> reporting this information, it would be nice to fold it in somewhere to the
> region listing in the regionserver UI.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
