GitHub user Earthson opened a pull request:
https://github.com/apache/spark/pull/5180
Fallback to GenericRow
https://issues.apache.org/jira/browse/SPARK-6465
Cause: com.esotericsoftware.kryo.KryoException: Class cannot be created
(missing no-arg constructor):
org.apache.spark.sql.catalyst.expressions.GenericRowWithSchema
I can't register GenericRowWithSchema and make a no-arg constructor,
StructType would cause this exception, too.
Fallback to GenericRow.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Earthson/spark SPARK-6465
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/5180.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #5180
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commit 6de77311ffebe8b02afdcdb44f23da9523dab745
Author: Earthson Lu <[email protected]>
Date: 2015-03-25T05:37:30Z
Fallback to GenericRow
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