[
https://issues.apache.org/jira/browse/HBASE-22408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16896717#comment-16896717
]
Hudson commented on HBASE-22408:
--------------------------------
Results for branch branch-2.2
[build #483 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.2/483/]:
(x) *{color:red}-1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.2/483//General_Nightly_Build_Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.2/483//JDK8_Nightly_Build_Report_(Hadoop2)/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.2/483//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> add a metric for regions OPEN on non-live servers
> -------------------------------------------------
>
> Key: HBASE-22408
> URL: https://issues.apache.org/jira/browse/HBASE-22408
> Project: HBase
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Priority: Major
> Fix For: 3.0.0, 2.3.0, 2.2.1
>
>
> This serves 2 purposes for monitoring:
> 1) Catching when regions are on dead servers due to long WAL splitting or
> other delays in SCP. At that time, the regions are not listed as RITs; we'd
> like to be able to have alerts in such cases.
> 2) Catching various bugs in assignment and procWAL corruption, etc. that
> leave region "OPEN" on a server that no longer exists, again to alert the
> administrator via a metric.
> Later, it might be possible to add more logic to distinguish 1 and 2, and to
> mitigate 2 automatically and also set some metric to alert the administrator
> to investigate later.
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
