The usage of Tracebuilder has 3 parameters. I believe you are only putting in 2
and its expecting the second parameter to be a file not a directory.
java org.apache.hadoop.tools.rumen.TraceBuilder [options] jobtrace-output
topology-output inputs
See
The Resourcemanager manages the queues in hadoop 2.0.4. As far as the
specifics it depends on the scheduler you use. If you use the capacity
scheduler or fair scheduler you can have multiple queues. Take a look at the
documentation here for capacity scheduler:
If you have a 23 or 2.0 cluster all setup, yes it comes with mapreduce
application master and you run mapreduce very similar to how you did before
on 1.X. Have you run mapreduce before on older versions of Hadoop?
The queue can be specified the same way with
-Dmapred.job.queue.name=default.
Are you setting HADOOP_CONF_DIR in hadoop-env.sh? Do you have YARN_HOME set in
hadoop-env.sh? Is your yarn-env.sh just the standard one from
./hadoop-mapreduce-project/hadoop-yarn/conf/yarn-env.sh?
Tom
On 1/9/12 6:16 AM, Praveen Sripati praveensrip...@gmail.com wrote:
Hi,
I am trying to
Perhaps I missed it in another thread but does this become 2.0 then?
Tom
On 12/12/11 2:33 PM, Konstantin Shvachko shv.had...@gmail.com wrote:
On December 10, 2011 Hadoop PMC voted to release Hadoop 0.22.0
See http://s.apache.org/COC
The release have been brewing for one year.
It
I believe it defaults to submit a job to the default queue if you don't
specify it. You don't have the default queue defined in your list of
mapred.queue.names. So add -Dmapred.job.queue.name=myqueue1 (or another
queue you have defined) to the wordcount command like:
bin/hadoop jar
I believe it defaults to submit a job to the default queue if you don't
specify it. You don't have the default queue defined in your list of
mapred.queue.names. So add -Dmapred.job.queue.name=myqueue1 (or another
queue you have defined) to the wordcount command like:
bin/hadoop jar
The jira has more details and an architecture doc attached.
https://issues.apache.org/jira/browse/MAPREDUCE-279
Tom
On 8/1/11 2:12 AM, Dieter Plaetinck dieter.plaeti...@intec.ugent.be
wrote:
On Thu, 28 Jul 2011 06:13:01 -0700
Thomas Graves tgra...@yahoo-inc.com wrote:
Its currently still
Its currently still on the MR279 branch -
http://svn.apache.org/viewvc/hadoop/common/branches/MR-279/. It is planned
to be merged to trunk soon.
Tom
On 7/28/11 7:31 AM, real great.. greatness.hardn...@gmail.com wrote:
In which Hadoop version is next gen introduced?
You can try the branch 0.20.204 (branch-0.20-security-204) as I fixed a JIRA
to automatically update eclipse classpath file
(https://issues.apache.org/jira/browse/HADOOP-7248). I haven't had any
problems with the eclipse classpath file since.
Tom
On 7/21/11 8:26 PM, mertoz masmer...@gmail.com
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