I use https://github.com/apache/spark/blob/master/streaming/src/test/scala/org/apache/spark/streaming/TestSuiteBase.scala to help me with testing.
In spark 9.1 my tests depending on TestSuiteBase worked fine. As soon as I switched to latest (1.0.1) all tests fail. My sbt import is: "org.apache.spark" %% "spark-core" % "1.1.0-SNAPSHOT" % "provided" One exception I get is: Error communicating with MapOutputTracker org.apache.spark.SparkException: Error communicating with MapOutputTracker .... How can I fix this? Found a thread on this error but not very helpful: http://mail-archives.apache.org/mod_mbox/spark-dev/201405.mbox/%3ctencent_6b37d69c54f76819509a5...@qq.com%3E -Adrian
