[jira] [Commented] (GIRAPH-959) Giraph's 1.1.0 hadoop_yarn profile can no longer be built with hadoop 2.0.3-alpha

["Roman Shaposhnik (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GIRAPH-959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14184607#comment-14184607 ] 

Roman Shaposhnik commented on GIRAPH-959:
-----------------------------------------

The only two profiles that are guaranteed to work with 1.1.0 are hadoop_1 and hadoop_2. The rest of profiles may or may not work. As for YARN, I think it would be fair to say it needs a maintainer who's interested in YARN and has time to spend on Giraph.

> Giraph's 1.1.0 hadoop_yarn profile can no longer be built with hadoop 2.0.3-alpha
> ---------------------------------------------------------------------------------
>
>                 Key: GIRAPH-959
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-959
>             Project: Giraph
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 1.1.0
>            Reporter: Philipp Nolte
>              Labels: build, dependencies, hadoop-version
>
> Trying to build giraph release 1.1.0-RC1 for hadoop 2.0.3-alpha with profile hadoop_yarn
> {{$ git clone git://git.apache.org/giraph.git}}
> {{$ git checkout release-1.1.0-RC1}}
> {{$ mvn -Dhadoop.version=2.0.3-alpha -DskipTests -Phadoop_yarn clean package}}
> fails with lots of {{cannot find symbol}} errors:
> {noformat}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.0:compile (default-compile) on project giraph-core: Compilation failure: Compilation failure:
> [ERROR] /Users/philipp/Code/giraph/giraph-core/target/munged/main/org/apache/giraph/yarn/GiraphYarnClient.java:[49,41] package org.apache.hadoop.yarn.client.api does not exist
> [ERROR] /Users/philipp/Code/giraph/giraph-core/target/munged/main/org/apache/giraph/yarn/GiraphYarnClient.java:[50,41] package org.apache.hadoop.yarn.client.api does not exist
> [ERROR] /Users/philipp/Code/giraph/giraph-core/target/munged/main/org/apache/giraph/yarn/GiraphYarnClient.java:[52,41] cannot find symbol
> [ERROR] symbol:   class YarnException
> [ERROR] location: package org.apache.hadoop.yarn.exceptions
> [ERROR] /Users/philipp/Code/giraph/giraph-core/target/munged/main/org/apache/giraph/yarn/GiraphYarnClient.java:[88,11] cannot find symbol
> [ERROR] symbol:   class YarnClient
> [ERROR] location: class org.apache.giraph.yarn.GiraphYarnClient
> [ERROR] /Users/philipp/Code/giraph/giraph-core/target/munged/main/org/apache/giraph/yarn/GiraphYarnClient.java:[115,52] cannot find symbol
> {noformat}
> This is probably due to missing dependencies in the hadoop_yarn profile. It may also mean, that giraph's hadoop_yarn profile is no longer compatible with hadoop 2.0.3-alpha, as hadoop-yarn-project version 2.0.3-alpha does not include the package org.apache.hadoop.yarn.client.api for example.
> In latter case, the pom.xml comment stating that hadoop_yarn runs on hadoop 2.0.3-alpha by default is deprecated and should be removed to prevent confusion.
> What versions of hadoop can I build giraph version 1.1.0 with the hadoop_yarn profile with?



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