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Owen O'Malley updated HADOOP-2367:
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Status: Open (was: Patch Available)
> Get representative hprof information fr
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Owen O'Malley updated HADOOP-2367:
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Status: Patch Available (was: Open)
> Get representative hprof information fr
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Owen O'Malley updated HADOOP-2367:
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Attachment: profile-4.patch
I addressed Chris' concerns, including create a unit t
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Owen O'Malley commented on HADOOP-2404:
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Konst just pointed out that w
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Owen O'Malley commented on HADOOP-2404:
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We've dealt with this case
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Owen O'Malley commented on HADOOP-2284:
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+1, as long as the unit tes
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Owen O'Malley updated HADOOP-2572:
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Status: Open (was: Patch Available)
This should be re-written to test if the file e
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Owen O'Malley updated HADOOP-2469:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed
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Owen O'Malley updated HADOOP-2603:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed
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Owen O'Malley updated HADOOP-2188:
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Fix Version/s: (was: 0.16.0)
> RPC should send a ping rather than use client
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Owen O'Malley resolved HADOOP-2477.
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> Unit test fails on Windows: TestCopyFiles.testCopyFromLo
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Owen O'Malley reopened HADOOP-2477:
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> Unit test fails on Windows: TestCopyFiles.testCopyFromLo
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Owen O'Malley resolved HADOOP-2477.
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Resolution: Fixed
This HADOOP-2476 fixed this issue.
> Unit test fails on
On Jan 15, 2008, at 5:10 PM, Nigel Daley wrote:
I've created a candidate build for Hadoop 0.15.3.
http://people.apache.org/~nigel/hadoop-0.15.3-candidate-0/
Should we release this?
+1
I've run the release on mac in single node configuration and it
worked fine.
Reporter: Owen O'Malley
We should remove the warning that final configuration attributes are being
overridden.
In particular, in the task's logs, I get:
{code}
2008-01-17 10:40:43,659 WARN org.apache.hadoop.conf.Configuration:
/Users/oom/var/hadoop-trial/mapred/local/taskTracke
: Hadoop
Issue Type: Bug
Reporter: Owen O'Malley
Fix For: 0.16.0
Currently, each key that is read by the combiner bumps the number of combiner
outputs. We should have both combiner input keys and combiner output record
counters.
--
This message is automati
Issue Type: Bug
Components: mapred
Reporter: Owen O'Malley
Fix For: 0.17.0
The servlet we use to export the map outputs doesn't protect itself against
".." attacks. However, because the code adds a /file.out.index and /file.out to
it, it can on
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Owen O'Malley commented on HADOOP-2614:
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My security hackles get
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Owen O'Malley commented on HADOOP-2431:
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I'm with Doug on this one
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Owen O'Malley updated HADOOP-2367:
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Status: Patch Available (was: Open)
This patch is fixed with regard to trunk.
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Owen O'Malley updated HADOOP-2610:
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Description:
Current ReturnMsg class and the return policy are problematic.
Let'
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Owen O'Malley updated HADOOP-2367:
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Attachment: profile-3.patch
Updated to trunk.
> Get representative hprof informat
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Owen O'Malley updated HADOOP-2367:
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Status: Open (was: Patch Available)
Updating to current trunk.
> Get representati
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Owen O'Malley updated HADOOP-2603:
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Status: Open (was: Patch Available)
This looks good, except you need to add java doc fo
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owen.omalley edited comment on HADOOP-1985 at 1/14/08 3:09 PM:
-
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Owen O'Malley commented on HADOOP-1985:
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I'm worried about the t
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Owen O'Malley resolved HADOOP-2516.
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Resolution: Won't Fix
Assignee: Owen O'Malley (was: Arun C Murthy)
I
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Owen O'Malley commented on HADOOP-2581:
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It is already in trunk and there
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Owen O'Malley commented on HADOOP-2581:
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The counters *are* logged in jo
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Owen O'Malley commented on HADOOP-2560:
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I like that approach, Doug. We sh
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owen.omalley edited comment on HADOOP-2116 at 1/10/08 10:42 PM:
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Owen O'Malley commented on HADOOP-2116:
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*Ugh* is right.
I'd propo
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Owen O'Malley commented on HADOOP-2570:
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I agree with Milind that the best
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Owen O'Malley commented on HADOOP-2298:
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+1 on "binary" target
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Owen O'Malley updated HADOOP-2399:
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Attachment: reuse-obj.patch
This is a rough patch that isn't quite working yet.
&
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Owen O'Malley updated HADOOP-2562:
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Fix Version/s: (was: 0.16.0)
0.15.3
> globPaths does not sup
On Jan 9, 2008, at 11:08 AM, Nigel Daley wrote:
So any objections to 0.16 feature freeze on Tuesday Jan 15 EOD?
I think we should stick with the friday feature freeze. How about Jan
18?
-- Owen
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Owen O'Malley updated HADOOP-2092:
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Status: Open (was: Patch Available)
A couple of things bother me:
1. There is no lo
On Dec 29, 2007, at 11:09 PM, Nigel Daley wrote:
I've created a candidate build for Hadoop 0.15.2.
http://people.apache.org/~nigel/hadoop-0.15.2-candidate-0/
Should we release this?
+1
I installed and ran a distributed word count on my mac laptop.
-- Owen
On Jan 3, 2008, at 3:41 AM, Arun C Murthy wrote:
Nigel Daley wrote:
I've created a candidate build for Hadoop 0.15.2.
http://people.apache.org/~nigel/hadoop-0.15.2-candidate-0/
Should we release this?
What is the general opinion on http://issues.apache.org/jira/browse/
HADOOP-2516?
I re
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Owen O'Malley resolved HADOOP-308.
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Resolution: Duplicate
Jiras that are fixed as part of other jiras should be marked dupli
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Owen O'Malley reopened HADOOP-308:
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> Task Tracker does not handle the case of read only local dir case c
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Owen O'Malley commented on HADOOP-2516:
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There isn't a way
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Owen O'Malley commented on HADOOP-2516:
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getTracker was removed, because t
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Owen O'Malley commented on HADOOP-2501:
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The data can be extracted via:
{code}
bin/hadoop fs -text bla
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Owen O'Malley resolved HADOOP-1661.
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Resolution: Duplicate
Fix Version/s: 0.16.0
This was fixed by HADOOP
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Owen O'Malley updated HADOOP-2425:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed
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Owen O'Malley commented on HADOOP-2469:
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I think so. It is an unlikely method for users to
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Owen O'Malley commented on HADOOP-2284:
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I agree with Devaraj. The cost of gettimeofday is huge when put
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Owen O'Malley updated HADOOP-2285:
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Status: Patch Available (was: Open)
> TextInputFormat is slow compared to readi
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Owen O'Malley updated HADOOP-2285:
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Attachment: fast-line.patch
Ok, here is a patch that does:
1. Avoids encoding the data
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Owen O'Malley commented on HADOOP-2208:
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I'm pretty worried about the approach of this patch. I
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Owen O'Malley reassigned HADOOP-2285:
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Assignee: Owen O'Malley
> TextInputFormat is slow compared to
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Owen O'Malley commented on HADOOP-2425:
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Chris ran a benchmark that writes 2g of data through befor
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Owen O'Malley updated HADOOP-2425:
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Status: Patch Available (was: Open)
> TextOutputFormat should special c
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Owen O'Malley updated HADOOP-2425:
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Attachment: text-out-format-2.patch
I forgot NullWritable last time, which I
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Owen O'Malley commented on HADOOP-2228:
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+1 this makes sense. If the submit failed on the client, but no
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Owen O'Malley resolved HADOOP-2213.
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Resolution: Won't Fix
> Job submission gets Job tracker still initializing
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Owen O'Malley commented on HADOOP-2433:
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The problem of course is that TextInputFormat returns the offs
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Owen O'Malley updated HADOOP-2425:
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Attachment: text-out-format.patch
This patch changes:
1. TextOutputFormat detects Tex
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Owen O'Malley updated HADOOP-2425:
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Status: Patch Available (was: Open)
> TextOutputFormat should special c
Issue Type: Improvement
Components: scripts
Reporter: Owen O'Malley
Assignee: Owen O'Malley
Fix For: 0.16.0
I think we should add a call to wait for safe mode exit and print the dfs
report to show upgrades that are in progress.
--
Th
On Dec 14, 2007, at 3:33 AM, Goel, Ankur wrote:
As a part of my medium and long term plans I intent to
continuously use hadoop for executing my Map/Reduce jobs
as well as make active contributions to Hadoop in the form
of patches for existing bugs/features/enhancements that
exist is Hadoop JIRA
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Owen O'Malley resolved HADOOP-1827.
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Resolution: Won't Fix
> Reducer.reduce method's OutputCollector is too s
Reporter: Owen O'Malley
Assignee: Owen O'Malley
Fix For: 0.16.0
TextOutputFormat is spending a noticeable amount of time encoding and then
decoding the bytes in Text objects before they are sent to the output. We
should handle this as a special case.
--
This
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Owen O'Malley updated HADOOP-2248:
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Attachment: counter-speedup-3.patch
I found and fixed the problem. The last problem
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Owen O'Malley updated HADOOP-2248:
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Status: Open (was: Patch Available)
> Word count example is spending 24% of the
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Owen O'Malley updated HADOOP-2248:
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Status: Patch Available (was: Open)
Resubmitting for QA.
> Word count example is
On Dec 13, 2007, at 3:21 PM, Doug Cutting wrote:
I think it is time that we make Hadoop a top level project (TLP) at
Apache
+1
Components: mapred
Affects Versions: 0.15.1
Reporter: Owen O'Malley
Assignee: Owen O'Malley
Fix For: 0.16.0
Currently, the input key and value are recreated on every iteration for input
to the combiner and reducer. It would speed up the system substa
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Owen O'Malley updated HADOOP-2248:
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Status: Patch Available (was: Open)
> Word count example is spending 24% of the
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Owen O'Malley updated HADOOP-2248:
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Attachment: counter-speedup-2.patch
Fixes the parts that went out of date, while waitin
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Owen O'Malley commented on HADOOP-2385:
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I can see the motivation/frustration for this, but it doesn&#
: Bug
Components: pipes
Reporter: Owen O'Malley
Assignee: Owen O'Malley
Fix For: 0.16.0
Currently the last spill is sent to the combiner after the close method is
called.
--
This message is automatically generated by JIRA.
-
You can rep
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Owen O'Malley updated HADOOP-2158:
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Status: Patch Available (was: Open)
Promoting this for Christian.
> hdfsListDire
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Owen O'Malley updated HADOOP-2359:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed
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Owen O'Malley updated HADOOP-2313:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed
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Owen O'Malley updated HADOOP-2271:
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Resolution: Fixed
Fix Version/s: 0.16.0
Status: Resolved (was:
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Owen O'Malley commented on HADOOP-2232:
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Makund,
Can you please run a 500 node sort and look for
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Owen O'Malley updated HADOOP-2085:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed
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Owen O'Malley updated HADOOP-2376:
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Status: Patch Available (was: Open)
> The sort example shouldn't override the n
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Owen O'Malley updated HADOOP-2367:
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Status: Patch Available (was: Open)
> Get representative hprof information fr
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Owen O'Malley updated HADOOP-2376:
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Attachment: sort-no-maps.patch
This just pulls out the code from the example that is t
nents: examples
Reporter: Owen O'Malley
Assignee: Owen O'Malley
Fix For: 0.16.0
The sort example currently overrides the number of maps. It should just take
the default, because the current behavior can end up with a bad number of maps
by default. In part
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Owen O'Malley updated HADOOP-2367:
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Attachment: profile-2.patch
This patch is the previous one where the client gets the pr
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https://issues.apache.org/jira/browse/HADOOP-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12549326
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Owen O'Malley commented on HADOOP-2367:
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The race condition between the subprocess finishing and the
-2375
Project: Hadoop
Issue Type: Bug
Components: mapred
Reporter: Owen O'Malley
Currently when a task declares it is done, the status in the task tracker is
changed immediately. Instead it should wait for the subprocess to actually be
done befo
On Dec 6, 2007, at 1:05 PM, Doug Cutting wrote:
Someone has suggested adding JDiff output to Lucene's
documentation. Should we add this to Hadoop's documentation too?
+1
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Owen O'Malley updated HADOOP-2367:
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Attachment: profile.patch
This patch adds a config variable to enable profiling of the
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https://issues.apache.org/jira/browse/HADOOP-1327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley resolved HADOOP-1327.
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Resolution: Fixed
Fix Version/s: 0.16.0
I just committed this. Thanks, Rob!
Reporter: Owen O'Malley
Assignee: Owen O'Malley
Fix For: 0.16.0
It would be great to get a representative (2 or 3) sample of builtin java
profiler for a sample of maps and reduces. I'd store the information in the
userlog directory and make it a
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https://issues.apache.org/jira/browse/HADOOP-2342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley updated HADOOP-2342:
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Attachment: throughput.patch
I forgot to restart the time on the local read and
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Owen O'Malley updated HADOOP-2342:
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Status: Open (was: Patch Available)
> create a micro-benchmark for measure local-fil
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Owen O'Malley updated HADOOP-2342:
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Status: Patch Available (was: Open)
Need to be re-reviewed by QA.
> create
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Owen O'Malley updated HADOOP-2342:
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Attachment: (was: throughput.patch)
> create a micro-benchmark for measure lo
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Owen O'Malley reassigned HADOOP-1327:
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Assignee: Rob Weltman
> Doc on Streaming
>
>
>
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Owen O'Malley updated HADOOP-2342:
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Attachment: throughput.patch
This benchmark reads and writes files using ja
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Owen O'Malley updated HADOOP-2342:
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Status: Patch Available (was: Open)
> create a micro-benchmark for measure local-fil
: Hadoop
Issue Type: Bug
Components: dfs
Affects Versions: 0.16.0
Reporter: Owen O'Malley
Assignee: dhruba borthakur
Fix For: 0.16.0
I sometimes get the message:
07/12/05 19:01:36 WARN fs.FSNamesystem: PendingReplicationMonitor t
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Owen O'Malley commented on HADOOP-2342:
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The numbers I'm seeing for reads and writes on 10GB are:
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