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From Ameya Vilankar <ameya.vilan...@gmail.com>
Subject Re: Compiling latest code for cdh4
Date Tue, 03 Dec 2013 00:45:02 GMT
Check out this link:
http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/4.2.0/CDH4-Installation-Guide/cdh4ig_topic_31.html

You have to change the cloudera hadoop profile in your pom.xml file to make
it work.

In you hadoop profile for the cloudera distribution, do the following
changes

   1. Change this line(Line number 714):


<profile>
      <id>hadoop_cdh4.1.2</id>

to



<profile>
      <id>hadoop_cdh4.4.0</id>

2. Change this line (Line number 716):


<properties>
        <hadoop.version>2.0.0-cdh4.1.2</hadoop.version>
        <munge.symbols>HADOOP_1_SECRET_MANAGER</munge.symbols>


to


<properties>
        <hadoop.version>2.0.0-cdh4.4.0</hadoop.version>
        <munge.symbols>HADOOP_1_SECRET_MANAGER</munge.symbols>

Let me know if this works!!!
Thanks,
Ameya



On Mon, Dec 2, 2013 at 12:58 PM, Manuel Lagang <manuellagang@gmail.com>wrote:

> Hi,
>
> I'm trying to move my giraph code to a cluster using cdh4, so I would to
> compile against that hadoop version. I tried using the cdh4.1.2 profile
> when compiling against the latest 1.1.0-SNAPSHOT
> (SHA: 37bc2c80564b45d7e4ce95db76f5411a6b8bdb3a) via this command:
>
> mvn -Dmaven.test.skip=true -Phadoop_cdh4.1.2 clean install
>
> I had to ignore any dependency version conflicts by changing 2 lines in
> the pom.xml that now look like:
>
> <failBuildInCaseOfConflict>false</failBuildInCaseOfConflict>
>
> I still get compilation errors though:
>
> [ERROR]
> /home/manuel/code/giraph/giraph-core/target/munged/main/org/apache/giraph/job/HaltApplicationUtils.java:[78,49]
> unreported exception java.lang.InterruptedException; must be caught or
> declared to be thrown
> [ERROR]
> /home/manuel/code/giraph/giraph-core/target/munged/main/org/apache/giraph/job/HaltApplicationUtils.java:[81,50]
> unreported exception java.lang.InterruptedException; must be caught or
> declared to be thrown
>
> Can anyone confirm if they can get the cdh4.1.2 profile to compile as-is?
> The actual version I want to eventually compile for is cdh4.2.0, does
> anyone have any tips on how to get Giraph working on that?
>
> Thanks,
> Manuel Lagang
>

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