hive on spark报错:Client closed before SASL negotiation finished
问题用python写了个脚本,用impala.dbapi包并行执行多个spark任务,发现偶尔会报错如下Traceback(mostrecentcalllast):File"E:/project/hivemerge/hive_updateFromTmp.py",line285,inpartitionValue=partitionValue,datesSql='',distinctDatesExp=