单项选择题
A.CheckpointB.WALC.RDDD.依赖上游的容错策略
下列哪项不属于Flink基本概念()A.DataStreamB.DataSetC.TableD.RDD
单项选择题下列哪项不属于Flink基本概念()
A.DataStreamB.DataSetC.TableD.RDD
下列哪项参数用于设置executor数目()A.spark.executor.numB.spark.execu...
单项选择题下列哪项参数用于设置executor数目()
A.spark.executor.numB.spark.executor.instancesC.spark.executor.countD.spark.executor.scale
下列哪项用于查看Spark on Yarn任务日志()A.yarn logs -applicationId <...
单项选择题下列哪项用于查看Spark on Yarn任务日志()
A.yarn logs -applicationId < app ID>B.yarn logs -id < app ID>C.yarn application -log < app ID>D.yarn applicationLog < app ID>