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https://issues.apache.org/jira/browse/HBASE-12368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603757#comment-14603757
]
Hadoop QA commented on HBASE-12368:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12742243/12368-v2.txt
against master branch at commit 0f9c31796850192d2e604036c991e5a607ae4c2e.
ATTACHMENT ID: 12742243
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 8 new
or modified tests.
{color:green}+1 hadoop versions{color}. The patch compiles with all
supported hadoop versions (2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.0 2.7.0)
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 protoc{color}. The applied patch does not increase the
total number of protoc compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:red}-1 checkstyle{color}. The applied patch generated
1906 checkstyle errors (more than the master's current 1900 errors).
{color:red}-1 InterfaceAudience{color}. The patch appears
to contain InterfaceAudience from hadoop rather than hbase:
+import org.apache.hadoop.classification.InterfaceAudience;
+import org.apache.hadoop.classification.InterfaceStability;
+import org.apache.hadoop.classification.InterfaceAudience;
+import org.apache.hadoop.classification.InterfaceStability;.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 site{color}. The mvn post-site goal succeeds with this patch.
{color:red}-1 core tests{color}. The patch failed these unit tests:
org.apache.hadoop.hbase.ipc.TestRpcMetrics
org.apache.hadoop.hbase.regionserver.TestMetricsRegionServer
{color:red}-1 core zombie tests{color}. There are 1 zombie test(s):
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/14591//testReport/
Release Findbugs (version 2.0.3) warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/14591//artifact/patchprocess/newFindbugsWarnings.html
Checkstyle Errors:
https://builds.apache.org/job/PreCommit-HBASE-Build/14591//artifact/patchprocess/checkstyle-aggregate.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/14591//console
This message is automatically generated.
> Use FastLongHistogram to accellerate histogram based metric stats
> -----------------------------------------------------------------
>
> Key: HBASE-12368
> URL: https://issues.apache.org/jira/browse/HBASE-12368
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Affects Versions: 1.0.0, 2.0.0
> Reporter: Yi Deng
> Assignee: Yi Deng
> Priority: Minor
> Labels: metrics
> Attachments:
> 0001-Add-Percentiles-who-uses-FatLongHistogram-to-replace.patch, 12368-v2.txt
>
>
> Use FastLongHistogram to accellerate histogram based metric stats.
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