You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-issues@hadoop.apache.org by "Harsh J (Created) (JIRA)" <ji...@apache.org> on 2012/02/04 07:53:53 UTC
[jira] [Created] (MAPREDUCE-3807) JobTracker needs fix similar to
HDFS-94
JobTracker needs fix similar to HDFS-94
---------------------------------------
Key: MAPREDUCE-3807
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3807
Project: Hadoop Map/Reduce
Issue Type: Bug
Affects Versions: 1.0.0
Reporter: Harsh J
1.0 JobTracker's jobtracker.jsp page currently shows:
{code}
<h2>Cluster Summary (Heap Size is <%= StringUtils.byteDesc(Runtime.getRuntime().totalMemory()) %>/<%= StringUtils.byteDesc(Runtime.getRuntime().maxMemory()) %>)</h2>
{code}
It could use an improvement same as HDFS-94 to reflect live heap usage more accurately.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAPREDUCE-3807) JobTracker needs fix similar to
HDFS-94
Posted by "Harsh J (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13269127#comment-13269127 ]
Harsh J commented on MAPREDUCE-3807:
------------------------------------
Forza,
Sorry for the late response. The logic is sound (and thank you for the patch!), but can you move the call out to a function inside the JobTrackerJspHelper class, and use that function here? Or we could factor out a whole new function in a common utils class and use it in both HDFS and MR to avoid duplication.
> JobTracker needs fix similar to HDFS-94
> ---------------------------------------
>
> Key: MAPREDUCE-3807
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3807
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 1.0.0
> Reporter: Harsh J
> Labels: newbie
> Attachments: MAPREDUCE-3807.patch
>
>
> 1.0 JobTracker's jobtracker.jsp page currently shows:
> {code}
> <h2>Cluster Summary (Heap Size is <%= StringUtils.byteDesc(Runtime.getRuntime().totalMemory()) %>/<%= StringUtils.byteDesc(Runtime.getRuntime().maxMemory()) %>)</h2>
> {code}
> It could use an improvement same as HDFS-94 to reflect live heap usage more accurately.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3807) JobTracker needs fix similar to
HDFS-94
Posted by "Forza Mehlano (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Forza Mehlano updated MAPREDUCE-3807:
-------------------------------------
Release Note: The Heap Size printed in the JobTracker WebUI is accurate
Status: Patch Available (was: Open)
No unit test created as similar patch for HDFS didn't require one.
> JobTracker needs fix similar to HDFS-94
> ---------------------------------------
>
> Key: MAPREDUCE-3807
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3807
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 1.0.0
> Reporter: Harsh J
> Labels: newbie
>
> 1.0 JobTracker's jobtracker.jsp page currently shows:
> {code}
> <h2>Cluster Summary (Heap Size is <%= StringUtils.byteDesc(Runtime.getRuntime().totalMemory()) %>/<%= StringUtils.byteDesc(Runtime.getRuntime().maxMemory()) %>)</h2>
> {code}
> It could use an improvement same as HDFS-94 to reflect live heap usage more accurately.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAPREDUCE-3807) JobTracker needs fix similar to
HDFS-94
Posted by "Forza Mehlano (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219546#comment-13219546 ]
Forza Mehlano commented on MAPREDUCE-3807:
------------------------------------------
Is there anything I've missed or need to do before this patch can be reviewed?
> JobTracker needs fix similar to HDFS-94
> ---------------------------------------
>
> Key: MAPREDUCE-3807
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3807
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 1.0.0
> Reporter: Harsh J
> Labels: newbie
> Attachments: MAPREDUCE-3807.patch
>
>
> 1.0 JobTracker's jobtracker.jsp page currently shows:
> {code}
> <h2>Cluster Summary (Heap Size is <%= StringUtils.byteDesc(Runtime.getRuntime().totalMemory()) %>/<%= StringUtils.byteDesc(Runtime.getRuntime().maxMemory()) %>)</h2>
> {code}
> It could use an improvement same as HDFS-94 to reflect live heap usage more accurately.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAPREDUCE-3807) JobTracker needs fix similar to
HDFS-94
Posted by "Forza Mehlano (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13212061#comment-13212061 ]
Forza Mehlano commented on MAPREDUCE-3807:
------------------------------------------
Can someone more knowledgable than I review the patch and decide on it's suitability ?
> JobTracker needs fix similar to HDFS-94
> ---------------------------------------
>
> Key: MAPREDUCE-3807
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3807
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 1.0.0
> Reporter: Harsh J
> Labels: newbie
> Attachments: MAPREDUCE-3807.patch
>
>
> 1.0 JobTracker's jobtracker.jsp page currently shows:
> {code}
> <h2>Cluster Summary (Heap Size is <%= StringUtils.byteDesc(Runtime.getRuntime().totalMemory()) %>/<%= StringUtils.byteDesc(Runtime.getRuntime().maxMemory()) %>)</h2>
> {code}
> It could use an improvement same as HDFS-94 to reflect live heap usage more accurately.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3807) JobTracker needs fix similar to
HDFS-94
Posted by "Forza Mehlano (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Forza Mehlano updated MAPREDUCE-3807:
-------------------------------------
Attachment: MAPREDUCE-3807.patch
> JobTracker needs fix similar to HDFS-94
> ---------------------------------------
>
> Key: MAPREDUCE-3807
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3807
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 1.0.0
> Reporter: Harsh J
> Labels: newbie
> Attachments: MAPREDUCE-3807.patch
>
>
> 1.0 JobTracker's jobtracker.jsp page currently shows:
> {code}
> <h2>Cluster Summary (Heap Size is <%= StringUtils.byteDesc(Runtime.getRuntime().totalMemory()) %>/<%= StringUtils.byteDesc(Runtime.getRuntime().maxMemory()) %>)</h2>
> {code}
> It could use an improvement same as HDFS-94 to reflect live heap usage more accurately.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAPREDUCE-3807) JobTracker needs fix similar to
HDFS-94
Posted by "Hadoop QA (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13211114#comment-13211114 ]
Hadoop QA commented on MAPREDUCE-3807:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12515105/MAPREDUCE-3807.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified tests.
Please justify why no new tests are needed for this patch.
Also please list what manual steps were performed to verify this patch.
-1 patch. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1898//console
This message is automatically generated.
> JobTracker needs fix similar to HDFS-94
> ---------------------------------------
>
> Key: MAPREDUCE-3807
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3807
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 1.0.0
> Reporter: Harsh J
> Labels: newbie
> Attachments: MAPREDUCE-3807.patch
>
>
> 1.0 JobTracker's jobtracker.jsp page currently shows:
> {code}
> <h2>Cluster Summary (Heap Size is <%= StringUtils.byteDesc(Runtime.getRuntime().totalMemory()) %>/<%= StringUtils.byteDesc(Runtime.getRuntime().maxMemory()) %>)</h2>
> {code}
> It could use an improvement same as HDFS-94 to reflect live heap usage more accurately.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira