[jira] [Created] (SPARK-2026) Maven "hadoop*" Profiles Should Set the expected Hadoop Version.

["Bernardo Gomez Palacio (JIRA)" <ji...@apache.org>]

Bernardo Gomez Palacio created SPARK-2026:
---------------------------------------------

             Summary: Maven "hadoop*" Profiles Should Set the expected Hadoop Version.
                 Key: SPARK-2026
                 URL: https://issues.apache.org/jira/browse/SPARK-2026
             Project: Spark
          Issue Type: Improvement
          Components: Build
    Affects Versions: 1.0.0
            Reporter: Bernardo Gomez Palacio


The Maven Profiles that refer to _hadoopX_, e.g. hadoop2.4, should set the expected _hadoop.version_.

e.g.

{code}
<profile>
      <id>hadoop-2.4</id>
      <properties>
        <protobuf.version>2.5.0</protobuf.version>
        <jets3t.version>0.9.0</jets3t.version>
      </properties>
</profile>
{code}

as it is suggested

{code}
<profile>
      <id>hadoop-2.4</id>
      <properties>
        <hadoop.version>2.4.0</hadoop.version>
         <yarn.version>${hadoop.version}</yarn.version>
        <protobuf.version>2.5.0</protobuf.version>
        <jets3t.version>0.9.0</jets3t.version>
      </properties>
</profile>
{code}

Builds can still define the -Dhadoop.version option but this will correctly default the Hadoop Version to the one that is expected according the profile that is selected.

e.g.

{code}
$ mvn -P hadoop-2.4,yarn clean compile
{code}




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