[
https://issues.apache.org/jira/browse/HDFS-8890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14728138#comment-14728138
]
Hadoop QA commented on HDFS-8890:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 21m 7s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 2 new or modified test files. |
| {color:green}+1{color} | javac | 7m 53s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 10s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 22s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | site | 3m 0s | Site still builds. |
| {color:red}-1{color} | checkstyle | 1m 21s | The applied patch generated 2
new checkstyle issues (total was 45, now 47). |
| {color:green}+1{color} | whitespace | 0m 1s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 26s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 2m 26s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native | 3m 9s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 162m 23s | Tests failed in hadoop-hdfs. |
| | | 213m 54s | |
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|| Reason || Tests ||
| Failed unit tests |
hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
| | hadoop.hdfs.server.datanode.TestDnRespectsBlockReportSplitThreshold |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12753824/HDFS-8890-trunk-v4.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle site |
| git revision | trunk / 7d6687f |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/12254/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/12254/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/12254/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/12254/console |
This message was automatically generated.
> Allow admin to specify which blockpools the balancer should run on
> ------------------------------------------------------------------
>
> Key: HDFS-8890
> URL: https://issues.apache.org/jira/browse/HDFS-8890
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: balancer & mover
> Reporter: Chris Trezzo
> Assignee: Chris Trezzo
> Attachments: HDFS-8890-trunk-v1.patch, HDFS-8890-trunk-v2.patch,
> HDFS-8890-trunk-v3.patch, HDFS-8890-trunk-v4.patch
>
>
> Currently the balancer runs on all blockpools. Allow an admin to run the
> balancer on a set of blockpools. This will enable the balancer to skip
> blockpools that should not be balanced. For example, a tmp blockpool that has
> a large amount of churn.
> An example of the command line interface would be an additional flag that
> specifies the blockpools by id:
> -blockpools
> BP-6299761-10.55.116.188-1415904647555,BP-47348528-10.51.120.139-1415904199257
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