单项选择题
A.4020B.4030C.4040D.4050
Yarn模式下spark.executor.cores的默认值是()A.1B.2C.3D.服务器核心数
单项选择题Yarn模式下spark.executor.cores的默认值是()
A.1B.2C.3D.服务器核心数
以下哪个选项是spark.serializer的默认值()A.org.apache.spark.seriali...
单项选择题以下哪个选项是spark.serializer的默认值()
A.org.apache.spark.serializer.KryoSerializerB.org.apache.spark.serializer.JavaSerializerC.org.apache.spark.serializer.Lz4SerializerD.org.apache.spark.serializer.ScalaSerializer
以下哪个参数用于指定driver依赖第三方jar的路径()A.spark.driver.extraJarPat...
单项选择题以下哪个参数用于指定driver依赖第三方jar的路径()
A.spark.driver.extraJarPathB.spark.driver.extraClassPathC.spark.driver.extraJarDirectoryD.spark.driver.extraClassDirectory