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Posted to hdfs-user@hadoop.apache.org by John Hancock <jh...@gmail.com> on 2014/06/26 12:23:18 UTC
add to example programs
I would like to re-use the framework for example programs
in hadoop-2.2.0-src/hadoop-mapreduce-project/hadoop-mapreduce-examples.
I can use yarn jar
hadoop-mapreduce-examples/target/hadoop-mapreduce-examples-2.2.0.jar and
get a list of map/reduce programs I can run - is there a document that
describes how to add a job to this jar?
-John
Re: add to example programs
Posted by Vinod Kumar Vavilapalli <vi...@hortonworks.com>.
You cannot dynamically add jobs. You will have to implement a new example and modify ExampleDriver.java to also include the new example and recompile.
+Vinod
On Jun 26, 2014, at 3:23 AM, John Hancock <jh...@gmail.com> wrote:
> I would like to re-use the framework for example programs in hadoop-2.2.0-src/hadoop-mapreduce-project/hadoop-mapreduce-examples.
>
> I can use yarn jar hadoop-mapreduce-examples/target/hadoop-mapreduce-examples-2.2.0.jar and get a list of map/reduce programs I can run - is there a document that describes how to add a job to this jar?
>
> -John
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Re: add to example programs
Posted by Vinod Kumar Vavilapalli <vi...@hortonworks.com>.
You cannot dynamically add jobs. You will have to implement a new example and modify ExampleDriver.java to also include the new example and recompile.
+Vinod
On Jun 26, 2014, at 3:23 AM, John Hancock <jh...@gmail.com> wrote:
> I would like to re-use the framework for example programs in hadoop-2.2.0-src/hadoop-mapreduce-project/hadoop-mapreduce-examples.
>
> I can use yarn jar hadoop-mapreduce-examples/target/hadoop-mapreduce-examples-2.2.0.jar and get a list of map/reduce programs I can run - is there a document that describes how to add a job to this jar?
>
> -John
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
Re: add to example programs
Posted by Vinod Kumar Vavilapalli <vi...@hortonworks.com>.
You cannot dynamically add jobs. You will have to implement a new example and modify ExampleDriver.java to also include the new example and recompile.
+Vinod
On Jun 26, 2014, at 3:23 AM, John Hancock <jh...@gmail.com> wrote:
> I would like to re-use the framework for example programs in hadoop-2.2.0-src/hadoop-mapreduce-project/hadoop-mapreduce-examples.
>
> I can use yarn jar hadoop-mapreduce-examples/target/hadoop-mapreduce-examples-2.2.0.jar and get a list of map/reduce programs I can run - is there a document that describes how to add a job to this jar?
>
> -John
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
Re: add to example programs
Posted by Vinod Kumar Vavilapalli <vi...@hortonworks.com>.
You cannot dynamically add jobs. You will have to implement a new example and modify ExampleDriver.java to also include the new example and recompile.
+Vinod
On Jun 26, 2014, at 3:23 AM, John Hancock <jh...@gmail.com> wrote:
> I would like to re-use the framework for example programs in hadoop-2.2.0-src/hadoop-mapreduce-project/hadoop-mapreduce-examples.
>
> I can use yarn jar hadoop-mapreduce-examples/target/hadoop-mapreduce-examples-2.2.0.jar and get a list of map/reduce programs I can run - is there a document that describes how to add a job to this jar?
>
> -John
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.