[
https://issues.apache.org/jira/browse/HDFS-8361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584471#comment-14584471
]
Hadoop QA commented on HDFS-8361:
---------------------------------
\\
\\
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 19m 35s | 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 1 new or modified test files. |
| {color:green}+1{color} | javac | 7m 35s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 39s | 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:green}+1{color} | checkstyle | 3m 22s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 38s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 5m 5s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | common tests | 22m 33s | Tests failed in
hadoop-common. |
| {color:green}+1{color} | hdfs tests | 160m 35s | Tests passed in hadoop-hdfs.
|
| | | 231m 2s | |
\\
\\
|| Reason || Tests ||
| Failed unit tests | hadoop.fs.shell.TestCount |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12739390/h8361_20150612.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / eef7b50 |
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/11336/artifact/patchprocess/testrun_hadoop-common.txt
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/11336/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/11336/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf907.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/11336/console |
This message was automatically generated.
> Choose SSD over DISK in block placement
> ---------------------------------------
>
> Key: HDFS-8361
> URL: https://issues.apache.org/jira/browse/HDFS-8361
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Attachments: h8361_20150508.patch, h8361_20150612.patch
>
>
> BlockPlacementPolicyDefault chooses the StorageType by iterating the given
> StorageType EnumMap in its natural order (the order in which the enum
> constants are declared). So DISK will be chosen over SSD in One-SSD policy
> since DISK is declared before SSD as shown below. We should choose SSD first.
> {code}
> public enum StorageType {
> DISK(false),
> SSD(false),
> ARCHIVE(false),
> RAM_DISK(true);
> ...
> }
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
