ERROR [HiveServer2-Background-Pool: Thread-85] spark.SparkTask: Failed to execute spark task, with exception 'java.lang.IllegalSt ateException(RPC channel is closed.)' 原因一:是我在hive-site.xml里加了这一条配置信息意思是启动spark的动态分配资源 动态的调整其所占用的资源(Executor个数) <property...
ERROR [HiveServer2-Background-Pool: Thread-85] spark.SparkTask: Failed to execute spark task, with exception 'java.lang.IllegalSt ateException(RPC channel is closed.)' 原因一:是我在hive-site.xml里加了这一条配置信息意思是启动spark的动态分配资源 动态的调整其所占用的资源(Executor个数) <property...