[
https://issues.apache.org/jira/browse/HDFS-6955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14741694#comment-14741694
]
Hadoop QA commented on HDFS-6955:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 17m 40s | 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 5 new or modified test files. |
| {color:green}+1{color} | javac | 7m 47s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 5s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 23s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 1m 21s | The applied patch generated 3
new checkstyle issues (total was 197, now 198). |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 31s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 2m 31s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native | 3m 19s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 149m 22s | Tests failed in hadoop-hdfs. |
| | | 194m 35s | |
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|| Reason || Tests ||
| Failed unit tests |
hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistFiles |
| | hadoop.hdfs.server.namenode.TestMetadataVersionOutput |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory |
| | hadoop.hdfs.server.namenode.TestMetaSave |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter |
| Timed out tests | org.apache.hadoop.hdfs.server.datanode.TestDeleteBlockPool |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12755469/HDFS-6955-08.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / ea4bb27 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/12402/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/12402/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/12402/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf902.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/12402/console |
This message was automatically generated.
> DN should reserve disk space for a full block when creating tmp files
> ---------------------------------------------------------------------
>
> Key: HDFS-6955
> URL: https://issues.apache.org/jira/browse/HDFS-6955
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.5.0
> Reporter: Arpit Agarwal
> Assignee: Kanaka Kumar Avvaru
> Attachments: HDFS-6955-01.patch, HDFS-6955-02.patch,
> HDFS-6955-03.patch, HDFS-6955-04.patch, HDFS-6955-05.patch,
> HDFS-6955-06.patch, HDFS-6955-07.patch, HDFS-6955-08.patch
>
>
> HDFS-6898 is introducing disk space reservation for RBW files to avoid
> running out of disk space midway through block creation.
> This Jira is to introduce similar reservation for tmp files.
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