If I am running from built code that was installed with mvn install Do I need to change the pom.xml file to reflect that I am using local repository? Thanks, John
-----Original Message----- From: Harsh J [mailto:[email protected]] Sent: Wednesday, June 05, 2013 11:43 AM To: <[email protected]> Subject: Re: Hadoop JARs and Eclipse If your goal is to simply build an application, then you can use a Maven project. Why do you require the whole of Hadoop's projects itself on Eclipse when you can simply have the dependencies via a maven pom.xml? The following is what you can use in a simple maven app, to include all necessary dependencies automatically, for example: <dependencies> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-client</artifactId> <version>2.0.4-alpha</version> </dependency> </dependencies> Then importing this project into Eclipse (using m2e plugin) would be equivalent to "Adding all relevant Hadoop JARs to Eclipse". On Wed, Jun 5, 2013 at 11:07 PM, John Lilley <[email protected]> wrote: > Well, I've failed and given up on building Hadoop in Eclipse. Too > many things go wrong with Maven plugins and m2e. > > But Hadoop builds just fine using the command-line, and it runs using > Sandy's development-node instructions. > > My strategy now is > > 1) Tell Eclipse about all of the Hadoop JARs > > 2) Make a project with the sample ApplicationMaster distributed shell > and build it. > > Is there a shortcut for adding all relevant JARs to Eclipse? They > ended up in a lot of separate folders after the build and I can't tell > if there is one "target" containing all of the ones I need. > > Thanks > > John > > > > -- Harsh J
