o join your community to
> contribute code and efforts, Thanks.
>
> Very truly yours
> +Gary
>
>
>
>
>
>
>
--
Thanks
Devaraj K
+1
Thanks Wangda for the proposal.
I would like to participate in this project, Please add me also to the
project.
Regards
Devaraj K
On Mon, Sep 2, 2019 at 8:50 PM zac yuan wrote:
> +1
>
> Submarine will be a complete solution for AI service development. It can
> take advantage
t;>> *http://people.apache.org/~vinodkv/hadoop-2.7.1-RC0/
> >>>>>> <http://people.apache.org/~vinodkv/hadoop-2.7.1-RC0/>*
> >>>>>>
> >>>>>> The RC tag in git is: release-2.7.1-RC0
> >>>>>>
> >>>>>> The maven artifacts are available via repository.apache.org at
> >>>>>> *
> >>>>>
> >>>>>
> https://repository.apache.org/content/repositories/orgapachehadoop-101
> >>>>>9/
> >>>>>> <
> >>>>>
> >>>>>
> https://repository.apache.org/content/repositories/orgapachehadoop-101
> >>>>>9/
> >>>>> *
> >>>>>>
> >>>>>> Please try the release and vote; the vote will run for the usual 5
> >>>> days.
> >>>>>>
> >>>>>> Thanks,
> >>>>>> Vinod
> >>>>>>
> >>>>>> PS: It took 2 months instead of the planned [1] 2 weeks in getting
> >>>>>>this
> >>>>>> release out: post-mortem in a separate thread.
> >>>>>>
> >>>>>> [1]: A 2.7.1 release to follow up 2.7.0
> >>>>>> http://markmail.org/thread/zwzze6cqqgwq4rmw
> >>>>>
> >>>>>
> >>>>
> >>
> >>
> >>
> >> --
> >> Lei (Eddy) Xu
> >> Software Engineer, Cloudera
> >>
> >
> >
>
>
--
Thanks
Devaraj K
>> > >>
> >> > >> On Thursday, April 2, 2015 12:57 PM, Allen Wittenauer <
> >> > >> a...@altiscale.com > wrote:
> >> > >>
> >> > >>
> >> > >>
> >> > >>
> >> > >>
> >> > >> On Apr 2, 2015, at 12:40 PM, Vinod Kumar Vavilapalli <
> >> > >> vino...@hortonworks.com > wrote:
> >> > >>
> >> > >> >
> >> > >> > We'd then doing two commits for every patch. Let's simply not
> remove
> >> > >> CHANGES.txt from trunk, keep the existing dev workflow, but doc the
> >> > >>release
> >> > >> process to remove CHANGES.txt in trunk at the time of a release
> going
> >> > >>out
> >> > >> of trunk.
> >> > >>
> >> > >>
> >> > >>
> >> > >> Might as well copy branch-2¹s changes.txt into trunk then. (or
> 2.7¹s.
> >> > >> Last I looked, people updated branch-2 and not 2.7¹s or vice versa
> for
> >> > >>some
> >> > >> patches that went into both branches.) So that folks who are
> >> > >>committing to
> >> > >> both branches and want to cherry pick all changes can.
> >> > >>
> >> > >> I mean, trunk¹s is very very very wrong. Right now. Today.
> Borderline
> >> > >> useless. See HADOOP-11718 (which I will now close out as won¹t
> fix)Š
> >> and
> >> > >> that jira is only what is miscategorized, not what is missing.
> >> > >>
> >> > >>
> >> > >>
> >> > >>
> >> >
> >> >
> >>
> >> --
> >> Mobile
> >>
>
>
--
Thanks
Devaraj K
Hi Arun,
Is there any possibility of including YARN-41 in this release.
Thanks
Devaraj K
-Original Message-
From: Arun C Murthy [mailto:a...@hortonworks.com]
Sent: 19 June 2013 12:29
To: mapreduce-dev@hadoop.apache.org; common-...@hadoop.apache.org;
hdfs-...@hadoop.apache.org
+1, downloaded the release, verified signs, ran examples and succeeded.
Thanks
Devaraj k
-Original Message-
From: Thomas Graves [mailto:tgra...@yahoo-inc.com]
Sent: 01 July 2013 22:50
To: common-...@hadoop.apache.org
Cc: hdfs-...@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
It seems tasks initialization is not happening for the Job. Do you see any
other message or error in the JT log related to that Job/Job-Id.
Thanks
Devaraj k
From: Sreejith Ramakrishnan [mailto:sreejith.c...@gmail.com]
Sent: 11 July 2013 12:20
To: mapreduce-dev@hadoop.apache.org
Subject: My Job
t; + maxTasks);
}
Can you try configuring some number for this configuration
'mapred.jobtracker.maxtasks.per.job' and run the same Job?
Thanks
Devaraj k
-Original Message-
From: Sreejith Ramakrishnan [mailto:sreejith.c...@gmail.com]
Sent: 11 July 2013 13:26
To: mapreduce-de
Could you debug and check the Job Tracker/your scheduler code, then you can
pinpoint the exact issue and fix it.
Thanks
Devaraj k
On Thu, Jul 11, 2013 at 7:58 PM, Sreejith Ramakrishnan <
sreejith.c...@gmail.com> wrote:
> @Devaraj K
>
> I tried setting mapred.jobtracker.maxtasks.
+1
I downloaded and ran some examples, It works fine.
Thanks
Devaraj k
-Original Message-
From: Konstantin Boudnik [mailto:c...@apache.org]
Sent: 16 August 2013 11:00
To: common-...@hadoop.apache.org; hdfs-...@hadoop.apache.org;
mapreduce-dev@hadoop.apache.org; yarn
+1 (non-binding)
I verified by running some mapreduce examples, it works fine.
Thanks
Devaraj k
-Original Message-
From: Arun C Murthy [mailto:a...@hortonworks.com]
Sent: 07 October 2013 12:31
To: common-...@hadoop.apache.org; hdfs-...@hadoop.apache.org;
yarn-...@hadoop.apache.org
+1
Thanks
Devaraj K
On Tue, Jun 24, 2014 at 2:23 PM, Arun C Murthy wrote:
> Folks,
>
> As discussed, I'd like to call a vote on changing our by-laws to change
> release votes from 7 days to 5.
>
> I've attached the change to by-laws I'm proposing.
>
>
tp://svn.apache.org/viewvc/hadoop/common/tags/release-0.23.11-rc0/
>
> The maven artifacts are available via repository.apache.org.
>
> Please try the release and vote; the vote will run for the usual 7 days
> til June 26th.
>
> I am +1 (binding).
>
> thanks,
> Tom Graves
>
>
>
>
>
--
Thanks
Devaraj K
; imagine queues set up to be used by users who come from disparate teams
> or
> > organizations (say a default queue). For such a queue, it makes sense to
> > ignore job priorities and consider the queue as strict FIFO, as it is
> > difficult to compare priorities of jobs from different users.
> >
> >
> >
> > --
> > This message was sent by Atlassian JIRA
> > (v6.2#6252)
> >
>
--
Thanks
Devaraj K
ould be a "Adoption of New Codebase" kind of
> vote and will be Lazy 2/3 majority of PMC members.
>
--
Thanks
Devaraj K
ang
> > Yang Dong
> > Sean Zhong
> > Manu Zhang
> > Zhongliang Zhu
> > Vincent Wang
> > Yan Dong
> > Cheng Lian
> > Xusen Yin
> > Fangqin Dai
> > Jiang Weihua
> > Gansha Wu
> > Avik Dey
> >
> > The vote will run for 7 days, ending Friday 9/12 EOD PST.
> >
> > I'll start the voting with my own +1.
> >
> > -Todd
> >
> > [1]
> >
> http://search-hadoop.com/m/09oay13EwlV/native+task+progress&subj=Native+task+branch+progress
>
--
Thanks
Devaraj K
::
org.apache.hadoop#hadoop-mapreduce-client-core;1.0-SNAPSHOT: not found
[ivy:resolve] :: org.apache.hadoop#yarn-common;1.0-SNAPSHOT:
not found
[ivy:resolve] ::
[ivy:resolve]
[ivy:resolve]
Hi Balakrishnan,
Please go through this below link to find the process of contributing to
Apache Hadoop projects.
http://wiki.apache.org/hadoop/HowToContribute
Devaraj K
-Original Message-
From: Balakrishnan Prasanna [mailto:balkiprasa...@gmail.com]
Sent: Wednesday, August 10
It should return 100.0 for fully utilized machine.
Thanks
Devaraj
From: Radim Kolar [h...@filez.com]
Sent: Tuesday, April 17, 2012 7:53 PM
To: mapreduce-dev@hadoop.apache.org
Subject: ResourceCalculatorPlugin.getCpuUsage
float ResourceCalculatorPlugin.get
It fails in windows with the mentioned error because windows cannot execute the
.sh file directly. You can do some workaround for this problem to make it work.
Merge this below patch and check, it will work.
https://issues.apache.org/jira/browse/MAPREDUCE-3881
Thanks
Devaraj
Hi Apurv,
I am sorry for my misinterpretation and wrong reply.
Thanks for sharing this.
Thanks
Devaraj
From: Apurv Verma [dapu...@gmail.com]
Sent: Thursday, April 19, 2012 10:52 AM
To: mapreduce-dev@hadoop.apache.org
Subject: Re: Unable to build hadoop-m
Devaraj K created MAPREDUCE-6749:
Summary: MR AM should reuse containers for Map/Reduce Tasks
Key: MAPREDUCE-6749
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6749
Project: Hadoop Map/Reduce
Devaraj K created MAPREDUCE-6772:
Summary: Add MR Job Configurations for Containers reuse
Key: MAPREDUCE-6772
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6772
Project: Hadoop Map/Reduce
Devaraj K created MAPREDUCE-6773:
Summary: Implement RM Container Reuse Requestor to handle the
reuse containers for resource requests
Key: MAPREDUCE-6773
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6773
Devaraj K created MAPREDUCE-6781:
Summary: YarnChild should wait for another task when reuse is
enabled
Key: MAPREDUCE-6781
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6781
Project: Hadoop
Devaraj K created MAPREDUCE-6784:
Summary: JobImpl state changes for containers reuse
Key: MAPREDUCE-6784
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6784
Project: Hadoop Map/Reduce
Devaraj K created MAPREDUCE-6785:
Summary: ContainerLauncherImpl support for reusing the containers
Key: MAPREDUCE-6785
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6785
Project: Hadoop Map
Devaraj K created MAPREDUCE-6786:
Summary: TaskAttemptImpl state changes for containers reuse
Key: MAPREDUCE-6786
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6786
Project: Hadoop Map/Reduce
Devaraj K created MAPREDUCE-6809:
Summary: Create ContainerRequestor interface and refactor
RMContainerRequestor to use it
Key: MAPREDUCE-6809
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6809
Devaraj K created MAPREDUCE-6833:
Summary: Display only corresponding Task logs for each task
attempt in AM and JHS Web UI
Key: MAPREDUCE-6833
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6833
[
https://issues.apache.org/jira/browse/MAPREDUCE-6348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K reopened MAPREDUCE-6348:
--
> JobHistoryEventHandler could not flush every 30 secon
[
https://issues.apache.org/jira/browse/MAPREDUCE-6348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-6348.
--
Resolution: Duplicate
> JobHistoryEventHandler could not flush every 30 secon
[
https://issues.apache.org/jira/browse/MAPREDUCE-4127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4127.
--
Resolution: Duplicate
It will be handled as part of YARN-1963.
> Resource manager UI d
[
https://issues.apache.org/jira/browse/MAPREDUCE-3847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-3847.
--
Resolution: Cannot Reproduce
Not a problem anymore, closing it. Feel free to reopen if you
[
https://issues.apache.org/jira/browse/MAPREDUCE-3385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-3385.
--
Resolution: Duplicate
I am closing it as duplicate of MAPREDUCE-3384 as it will be handled
[
https://issues.apache.org/jira/browse/MAPREDUCE-6371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K reopened MAPREDUCE-6371:
--
Reopening it to mark as dup of MAPREDUCE-6382.
> HTML tag shown in Diagnostics field
[
https://issues.apache.org/jira/browse/MAPREDUCE-6371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-6371.
--
Resolution: Duplicate
> HTML tag shown in Diagnostics field of JobHistoryP
[
https://issues.apache.org/jira/browse/MAPREDUCE-6373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-6373.
--
Resolution: Fixed
Fix Version/s: 2.8.0
Thanks [~bibinchundatt].
Committed to trunk
Devaraj K created MAPREDUCE-6419:
Summary: JobHistoryServer doesn't sort properly based on Job ID
when Job id's exceed
Key: MAPREDUCE-6419
URL: https://issues.apache.org/jira/browse/MAPR
Devaraj K created MAPREDUCE-6426:
Summary: TestShuffleHandler fails in trunk
Key: MAPREDUCE-6426
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6426
Project: Hadoop Map/Reduce
Issue
[
https://issues.apache.org/jira/browse/MAPREDUCE-4754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4754.
--
Resolution: Cannot Reproduce
I don't think it is still an issue since MR has undergone
[
https://issues.apache.org/jira/browse/MAPREDUCE-5422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-5422.
--
Resolution: Fixed
I am closing this umbrella jira as all the sub tasks are resolved
Devaraj K created MAPREDUCE-4743:
Summary: Job is marking as FAILED and also throwing thhe
Transition exception instead of KILLED when issues a KILL command
Key: MAPREDUCE-4743
URL: https://issues.apache.org/jira
Devaraj K created MAPREDUCE-4744:
Summary: Application Master is running forever when the
TaskAttempt gets TA_KILL event at the state SUCCESS_CONTAINER_CLEANUP
Key: MAPREDUCE-4744
URL: https://issues.apache.org
Devaraj K created MAPREDUCE-4745:
Summary: Application Master is hanging when the TaskImpl gets
T_KILL event and completes attempts by the time
Key: MAPREDUCE-4745
URL: https://issues.apache.org/jira/browse
Devaraj K created MAPREDUCE-4788:
Summary: Job are marking as FAILED even if there are no failed
tasks in it
Key: MAPREDUCE-4788
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4788
Project
[
https://issues.apache.org/jira/browse/MAPREDUCE-4106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4106.
--
Resolution: Fixed
Assignee: Devaraj K
> Fix skipping tests in mapred
[
https://issues.apache.org/jira/browse/MAPREDUCE-4078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4078.
--
Resolution: Not A Problem
> Hadoop-Mapreduce-0.23-Build - Build # 239 - Still Fail
[
https://issues.apache.org/jira/browse/MAPREDUCE-4094?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4094.
--
Resolution: Not A Problem
> Mapreduce-trunk test cases are fail
[
https://issues.apache.org/jira/browse/MAPREDUCE-4077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4077.
--
Resolution: Not A Problem
> Issues while using Hadoop Streaming
[
https://issues.apache.org/jira/browse/MAPREDUCE-3232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-3232.
--
Resolution: Not A Problem
> AM should handle reboot from Resource Mana
Devaraj K created MAPREDUCE-4950:
Summary: MR App Master failing to write the history due to
AvroTypeException
Key: MAPREDUCE-4950
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4950
Project
Devaraj K created MAPREDUCE-5174:
Summary: History server gives wrong no of total maps and reducers
Key: MAPREDUCE-5174
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5174
Project: Hadoop Map
Devaraj K created MAPREDUCE-5195:
Summary: Job doesn't utilize all the cluster resources with
CombineFileInputFormat
Key: MAPREDUCE-5195
URL: https://issues.apache.org/jira/browse/MAPREDUCE
[
https://issues.apache.org/jira/browse/MAPREDUCE-4743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4743.
--
Resolution: Fixed
It is fixed in the latest code.
> Job is marking
Devaraj K created MAPREDUCE-5335:
Summary: Rename Job Tracker terminology in ShuffleSchedulerImpl
Key: MAPREDUCE-5335
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5335
Project: Hadoop Map
Devaraj K created MAPREDUCE-5358:
Summary: MRAppMaster throws invalid transitions for JobImpl
Key: MAPREDUCE-5358
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5358
Project: Hadoop Map/Reduce
Devaraj K created MAPREDUCE-5409:
Summary: MRAppMaster throws InvalidStateTransitonException:
Invalid event: TA_TOO_MANY_FETCH_FAILURE at KILLED for TaskAttemptImpl
Key: MAPREDUCE-5409
URL: https
Devaraj K created MAPREDUCE-5422:
Summary: [Umbrella] Fix invalid state transitions in MRAppMaster
Key: MAPREDUCE-5422
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5422
Project: Hadoop Map
[
https://issues.apache.org/jira/browse/MAPREDUCE-5435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-5435.
--
Resolution: Invalid
> Nodemanager stops working automatica
[
https://issues.apache.org/jira/browse/MAPREDUCE-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-5447.
--
Resolution: Duplicate
> When a job state is ERROR , total map and reduce task
Devaraj K created MAPREDUCE-5622:
Summary: MRAppMaster doesn't assign all allocated NODE_LOCAL
containers to node-local maps
Key: MAPREDUCE-5622
URL: https://issues.apache.org/jira/browse/MAPREDUCE
[
https://issues.apache.org/jira/browse/MAPREDUCE-4841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4841.
--
Resolution: Fixed
It has been fixed by MAPREDUCE-5476, closing it as duplicate of
[
https://issues.apache.org/jira/browse/MAPREDUCE-4841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4841.
--
Resolution: Duplicate
> Application Master Retries fail due to FileNotFoundExcept
[
https://issues.apache.org/jira/browse/MAPREDUCE-4841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K reopened MAPREDUCE-4841:
--
> Application Master Retries fail due to FileNotFoundExcept
Devaraj K created MAPREDUCE-6046:
Summary: Change the class name for logs in RMCommunicator.java
Key: MAPREDUCE-6046
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6046
Project: Hadoop Map
[
https://issues.apache.org/jira/browse/MAPREDUCE-2647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-2647.
--
Resolution: Won't Fix
Closing it as Won't fix as there is no active feature d
[
https://issues.apache.org/jira/browse/MAPREDUCE-4294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-4294.
--
Resolution: Fixed
It was fixed some time ago.
> Submitting job by enabling task profil
Devaraj K created MAPREDUCE-6256:
Summary: Removed unused private methods in o.a.h.mapreduce.Job.java
Key: MAPREDUCE-6256
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6256
Project: Hadoop Map
: Hadoop Map/Reduce
Issue Type: New Feature
Affects Versions: 0.21.0
Reporter: Devaraj K
Functionality wise the Fair Multiple Task Assignment Scheduler behaves
the same way except the assignment of Tasks. Instead of assigning a single Task
per heartbeat, it checks
/Reduce
Issue Type: Bug
Components: tasktracker
Affects Versions: 0.20.2
Reporter: Devaraj K
Priority: Minor
This can be reproduced by giving the invalid jar file for the Job or it can be
reproduced from hive.
In hive-default.xml
hive.aux.jars.path
tps://issues.apache.org/jira/browse/MAPREDUCE-2299
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: jobtracker
Affects Versions: 0.20.2
Reporter: Devaraj K
1. In the page showing All task attempts-On clicking of machine link is
navigating to page not found er
Map/Reduce
Issue Type: Bug
Components: jobtracker, tasktracker
Affects Versions: 0.23.0
Reporter: Devaraj K
Priority: Minor
If we want to know the latest information in Job Tracker and Task Trackers, we
need to refresh the corresponding pages every
wse/MAPREDUCE-2306
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: jobtracker
Affects Versions: 0.20.3
Reporter: Devaraj K
Priority: Minor
In the log details, for each job it is giving JobTracker start time and also In
the JobTracker
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: contrib/fair-share
Affects Versions: 0.23.0
Reporter: Devaraj K
Priority: Minor
If we try to start the job tracker with fair scheduler using the default
configuration, It is giving the below
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2309
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: jobtracker
Affects Versions: 0.23.0
Reporter: Devaraj K
Priority: Minor
If we try to get the jobs information by giving the
: Bug
Components: tasktracker
Affects Versions: 0.20.2
Reporter: Devaraj K
Priority: Minor
If we execute stop-jobtracker.sh for stopping Job Tracker, Task Tracker is also
stopping.
This is not applicable for the latest (trunk) code because stop-jobtracker.sh
[
https://issues.apache.org/jira/browse/MAPREDUCE-2306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-2306.
--
Resolution: Duplicate
Yes. It is duplicate of MAPREDUCE-1541.
> It is better to give
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: harchive
Affects Versions: 0.20.1, 0.23.0
Environment: windows
Reporter: Devaraj K
Priority: Minor
While we are trying to run hadoop archive tool in widows using this way, it is
Reporter: Devaraj K
{code:title=IOUtils.java|borderStyle=solid}
try {
copyBytes(in, out, buffSize);
} finally {
if(close) {
out.close();
in.close();
}
}
{code}
In the above code if any exception throws from the out.close() statement
[
https://issues.apache.org/jira/browse/MAPREDUCE-2387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-2387.
--
Resolution: Duplicate
It is related to Hadoop Common. Issue is raised with id HADOOP-7194
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: jobtracker
Affects Versions: 0.23.0
Reporter: Devaraj K
Assignee: Devaraj K
If "mapreduce.jobtracker.jobhistory.location" is configured as HDFS location
then eit
://issues.apache.org/jira/browse/MAPREDUCE-2464
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: jobtracker
Affects Versions: 0.23.0
Reporter: Devaraj K
Assignee: Devaraj K
Over the network, the heartbeat response sent by Job Tracker to Task
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: task
Affects Versions: 0.20.2
Reporter: Devaraj K
SocketTimeoutException is coming when reduce task tries to read
MapTaskCompletionEventsUpdate object from task tracker, it is able to read
reset
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Key: MAPREDUCE-2512
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2512
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: task
Affects Versions: 0.20.2
Reporter: Devaraj K
: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: Devaraj K
Assignee: Devaraj K
It will be helpful to the user/administrator if we provide following features
in the Job Tracker UI
1. User wants to get the list of jobs submitted with given state
2. User wants to
*
Reporter: Devaraj K
Priority: Minor
These are the steps to reproduce,
# Select all the running jobs.
# Refresh the jobtracker.jsp page.
# After refreshing, *Deselect All* button becomes *Select All*, however all the
selected check boxes remain in the select state only.
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URL: https://issues.apache.org/jira/browse/MAPREDUCE-2528
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: jobtracker
Affects Versions: 0.23.0
Reporter: Devaraj K
Assignee: Devaraj K
If we click on Kill Selected Jobs or
: Improvement
Reporter: Devaraj K
Assignee: Devaraj K
1. Instead of the printing the stack trace on the console, It can be logged.
{code:title=DBOutputFormat.java|borderStyle=solid}
public void write(K key, V value) throws IOException {
try {
key.write
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: contrib/eclipse-plugin, contrib/streaming
Affects Versions: 0.23.0
Reporter: Devaraj K
Assignee: Devaraj K
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For more information on
Issue Type: Bug
Components: jobtracker
Affects Versions: 0.23.0
Reporter: Devaraj K
Assignee: Devaraj K
It is throwing NullPointerException in job tracker logs when job tracker is
started without NameNode.
{code:title=Bar.java|borderStyle=solid
/browse/MAPREDUCE-2637
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: tasktracker
Reporter: Devaraj K
Assignee: Devaraj K
Presently Hadoop provides "mapred.child.java.opts" configuration which can be
used to set JVM o
Project: Hadoop Map/Reduce
Issue Type: New Feature
Components: tasktracker
Reporter: Devaraj K
Assignee: Devaraj K
If all the tasks (maps/reduces) are using (working with) the same
additional data to execute the map/reduce task, each task
High Availability for JobTracker
Key: MAPREDUCE-2648
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2648
Project: Hadoop Map/Reduce
Issue Type: New Feature
Reporter: Devaraj K
In Hadoop
Reporter: Devaraj K
Hadoop-Mapreduce-trunk has been failing for long time.
https://builds.apache.org/job/Hadoop-Mapreduce-trunk/737/
org.apache.hadoop.cli.TestMRCLI.testAll is failing since Build #697
{code:xml}
2011-07-14 13:20:44,103 INFO cli.CLITestHelper
Type: Bug
Components: tasktracker
Reporter: Devaraj K
Assignee: Devaraj K
When there is a version mismatch between the JobTracker and TaskTracker,
TaskTracker is calling the close () method twice. Once in the finally block of
run () method and also in the
Components: mrv2
Affects Versions: 0.23.0
Reporter: Devaraj K
Assignee: Devaraj K
{code:xml}
Exception in thread "main" java.lang.NullPointerException
at
org.apache.hadoop.mapred.ClientServiceDelegate.refreshProxy(ClientServiceDelegat
[
https://issues.apache.org/jira/browse/MAPREDUCE-2685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-2685.
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Resolution: Not A Problem
> Hadoop-Mapreduce-trunk build is fail
rsions: 0.20.2
Reporter: Devaraj K
Assignee: Devaraj K
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[
https://issues.apache.org/jira/browse/MAPREDUCE-2866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Devaraj K resolved MAPREDUCE-2866.
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Resolution: Not A Problem
"slave.host.name" property was configured with same
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