[
https://issues.apache.org/jira/browse/HDFS-5574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14516809#comment-14516809
]
Hadoop QA commented on HDFS-5574:
---------------------------------
\\
\\
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 17m 23s | 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 4 new or modified test files. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | javac | 9m 15s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 11m 31s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 26s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 4m 46s | The applied patch generated 1
additional checkstyle issues. |
| {color:green}+1{color} | install | 1m 42s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 38s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 5m 27s | The patch does not introduce
any new Findbugs (version 2.0.3) warnings. |
| {color:red}-1{color} | common tests | 22m 32s | Tests failed in
hadoop-common. |
| {color:red}-1{color} | hdfs tests | 174m 54s | Tests failed in hadoop-hdfs. |
| | | 248m 40s | |
\\
\\
|| Reason || Tests ||
| Failed unit tests | hadoop.hdfs.server.namenode.ha.TestPipelinesFailover |
| | hadoop.hdfs.TestRemoteBlockReader |
| | hadoop.hdfs.TestDFSInputStream |
| | hadoop.hdfs.server.namenode.TestStartup |
| Timed out tests | org.apache.hadoop.ha.TestZKFailoverControllerStress |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12728717/HDFS-5574.008.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / feb68cb |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/10429/artifact/patchprocess/checkstyle-result-diff.txt
|
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10429/artifact/patchprocess/testrun_hadoop-common.txt
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10429/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10429/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf903.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/10429/console |
This message was automatically generated.
> Remove buffer copy in BlockReader.skip
> --------------------------------------
>
> Key: HDFS-5574
> URL: https://issues.apache.org/jira/browse/HDFS-5574
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Binglin Chang
> Assignee: Binglin Chang
> Priority: Trivial
> Attachments: HDFS-5574.006.patch, HDFS-5574.007.patch,
> HDFS-5574.008.patch, HDFS-5574.v1.patch, HDFS-5574.v2.patch,
> HDFS-5574.v3.patch, HDFS-5574.v4.patch, HDFS-5574.v5.patch
>
>
> BlockReaderLocal.skip and RemoteBlockReader.skip uses a temp buffer to read
> data to this buffer, it is not necessary.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
