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https://issues.apache.org/jira/browse/HBASE-14166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14646855#comment-14646855
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Hadoop QA commented on HBASE-14166:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12747864/HBASE-14166.patch
against master branch at commit 9f4aeca7c84d3e0c0b2067275e04c6c29ace948b.
ATTACHMENT ID: 12747864
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 7 new
or modified tests.
{color:red}-1 javac{color}. The patch appears to cause mvn compile goal to
fail with Hadoop version 2.4.0.
Compilation errors resume:
[ERROR] COMPILATION ERROR :
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-hadoop2-compat/src/main/java/org/apache/hadoop/metrics2/lib/DefaultMetricsSystemHelper.java:[8,34]
cannot find symbol
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on
project hbase-hadoop2-compat: Compilation failure
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-hadoop2-compat/src/main/java/org/apache/hadoop/metrics2/lib/DefaultMetricsSystemHelper.java:[8,34]
cannot find symbol
[ERROR] symbol: method removeObjectName(java.lang.String)
[ERROR] location: variable INSTANCE of type
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :hbase-hadoop2-compat
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/14929//console
This message is automatically generated.
> Per-Region metrics can be stale
> -------------------------------
>
> Key: HBASE-14166
> URL: https://issues.apache.org/jira/browse/HBASE-14166
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.1.0.1
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Fix For: 2.0.0, 1.3.0
>
> Attachments: HBASE-14166.patch
>
>
> We're seeing some machines that are reporting only old region metrics. It
> seems like at some point the Hadoop metrics system decided which metrics to
> display and which not to. From then on it was not changing.
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