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Diffstat (limited to 'docs/running-on-yarn.md')
| -rw-r--r-- | docs/running-on-yarn.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/running-on-yarn.md b/docs/running-on-yarn.md index 5f995ce51b..f47098554e 100644 --- a/docs/running-on-yarn.md +++ b/docs/running-on-yarn.md @@ -116,7 +116,7 @@ For example: # Building Spark for Hadoop/YARN 2.2.x -Hadoop 2.2.x users must build Spark and publish it locally. The SBT build process handles Hadoop 2.2.x as a special case. This version of Hadoop has new YARN API changes and depends on a Protobuf version (2.5) that is not compatible with the Akka version (2.0.5) that Spark uses. Therefore, if the Hadoop version (e.g. set through ```SPARK_HADOOP_VERSION```) starts with 2.2.0 or higher then the build process will depend on Akka artifacts distributed by the Spark project compatible with Protobuf 2.5. +Hadoop 2.2.x users must build Spark and publish it locally. The SBT build process handles Hadoop 2.2.x as a special case. This version of Hadoop has new YARN API changes and depends on a Protobuf version (2.5). See [Building Spark with Maven](building-with-maven.html) for instructions on how to build Spark using the Maven process. |