java.nio.channels.ClosedChannelException
Exception in thread “main” org.apache.spark.SparkException: java.nio.channels.ClosedChannelException
org.apache.spark.SparkException: Couldn’t find leader offsets for Set([test,0])
Exception in thread “main” org.apache.spark.SparkException: java.nio.channels.ClosedChannelException
org.apache.spark.SparkException: Couldn’t find leader offsets for Set([test,0])