hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4178) [storage implementation] app id as string in row keys can cause incorrect ordering
Date Mon, 05 Oct 2015 22:02:27 GMT

    [ https://issues.apache.org/jira/browse/YARN-4178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14944123#comment-14944123
] 

Hadoop QA commented on YARN-4178:
---------------------------------

\\
\\
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch |  18m 12s | Findbugs (version ) appears to be broken on
YARN-2928. |
| {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:red}-1{color} | javac |   4m 31s | The patch appears to cause the build to fail.
|
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12765067/YARN-4178-YARN-2928.04.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | YARN-2928 / 09c3576 |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/9353/console |


This message was automatically generated.

> [storage implementation] app id as string in row keys can cause incorrect ordering
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-4178
>                 URL: https://issues.apache.org/jira/browse/YARN-4178
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Sangjin Lee
>            Assignee: Varun Saxena
>         Attachments: YARN-4178-YARN-2928.01.patch, YARN-4178-YARN-2928.02.patch, YARN-4178-YARN-2928.03.patch,
YARN-4178-YARN-2928.04.patch
>
>
> Currently the app id is used in various places as part of row keys. However, currently
they are treated as strings. This will cause a problem with ordering when the id portion of
the app id rolls over to the next digit.
> For example, "app_1234567890_10000" will be considered *earlier* than "app_1234567890_9999".
We should correct this.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message