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https://issues.apache.org/jira/browse/TEZ-722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13872735#comment-13872735
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Jonathan Eagles commented on TEZ-722:
-------------------------------------
I found this compilation error against both branch-2 (2.4.0) as well and trunk
(3.0.0). MAPREDUCE-3310 modified the interface to JobContext to allow new
functionality to its evolving interface. The timing of this patch can be
difficult since my understanding is that TEZ was targeting the currently
released version of 2.x. Is this something we want to push back on MAPREDUCE
project.
> Tez trunk doesn't compile against latest branch-2
> -------------------------------------------------
>
> Key: TEZ-722
> URL: https://issues.apache.org/jira/browse/TEZ-722
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Raja Aluri
> Attachments: TEZ-722.patch
>
>
> Tez trunk doesn't compile against latest branch-2 (Which is going to be 2.4.0)
> {code}
> INFO] Final Memory: 32M/3833M
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile)
> on project tez-mapreduce: Compilation failure
> [ERROR]
> /grid/0/workspace/APACHE-BIGTOP-HDP_RPM_REPO-baikal-GA/label/centos6-builds/bigtop-0.5/build/tez/rpm/BUILD/tez-0.4.0.9.9.9.9/tez-mapreduce/src/main/java/org/apache/tez/mapreduce/hadoop/mapreduce/JobContextImpl.java:[57,8]
> org.apache.tez.mapreduce.hadoop.mapreduce.JobContextImpl is not abstract and
> does not override abstract method getCombinerKeyGroupingComparator() in
> org.apache.hadoop.mapreduce.JobContext
> [ERROR] -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile
> (default-compile) on project tez-mapreduce: Compilation failure
> /grid/0/workspace/APACHE-BIGTOP-HDP_RPM_REPO-baikal-GA/label/centos6-builds/bigtop-0.5/build/tez/rpm/BUILD/tez-0.4.0.9.9.9.9/tez-mapreduce/src/main/java/org/apache/tez/mapreduce/hadoop/mapreduce/JobContextImpl.java:[57,8]
> org.apache.tez.mapreduce.hadoop.mapreduce.JobContextImpl is not abstract and
> does not override abstract method getCombinerKeyGroupingComparator() in
> org.apache.hadoop.mapreduce.JobContext
> {code}
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