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Posted to user@spark.apache.org by DrKhu <kh...@gmail.com> on 2014/09/08 15:36:45 UTC
Re: Standalone spark cluster. Can't submit job programmatically ->
java.io.InvalidClassException
After wasting a lot of time, I've found the problem. Despite I haven't used
hadoop/hdfs in my application, hadoop client matters. The problem was in
hadoop-client version, it was different than the version of hadoop, spark
was built for. Spark's hadoop version 1.2.1, but in my application that was
2.4.
When I changed the version of hadoop client to 1.2.1 in my app, I'm able to
execute spark code on cluster.
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Re: Standalone spark cluster. Can't submit job programmatically ->
java.io.InvalidClassException
Posted by sivarani <wh...@gmail.com>.
No able to get it , how did you exactly fix it? i am using maven build
i downloaded spark1.1.1 and then packaged with mvn -Dhadoop.version=1.2.1
-DskipTests clean package but i keep getting invalid class exceptions
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