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https://issues.apache.org/jira/browse/MAPREDUCE-1027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amar Kamat updated MAPREDUCE-1027:
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Attachment: mapred-1027-v1.4.patch
Attaching a new patch with a testcase. The announcement file is passed using
_mapreduce.jobtracker.announcements.location_. One message/announcement is one
line in announcement file. Total number of announcements can be controlled by
_mapreduce.jobtracker.announcements.maxsize_. Example announcement file
{noformat}
<b>*new*</b>This is another announcement
This is the first announcement
{noformat}
Hint : Add a *new* keyword for new announcements. Also the announcements can
have html tags.
Result of test-patch
[exec] +1 overall.
[exec]
[exec] +1 @author. The patch does not contain any @author tags.
[exec]
[exec] +1 tests included. The patch appears to include 8 new or
modified tests.
[exec]
[exec] +1 javadoc. The javadoc tool did not generate any warning
messages.
[exec]
[exec] +1 javac. The applied patch does not increase the total number
of javac compiler warnings.
[exec]
[exec] +1 findbugs. The patch does not introduce any new Findbugs
warnings.
[exec]
[exec] +1 release audit. The applied patch does not increase the
total number of release audit warnings.
Testing in progress.
> jobtracker.jsp can have an html text block for announcements by admins.
> -----------------------------------------------------------------------
>
> Key: MAPREDUCE-1027
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1027
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: jobtracker
> Reporter: Vinod K V
> Attachments: mapred-1027-v1.2.patch, mapred-1027-v1.4.patch
>
>
> jobtracker.jsp is the first page for users of Map/Reduce clusters and can be
> used for sending information across to all users. It will be useful to have a
> text block on this page where administrators can put any latest
> notices/announcements time to time.
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