memo
[code lang=text] Welcome to / / / / \ \/ _ \/ _ `/ __/ '/ // ./_,// //_\ version 2.1.0 /_/
Using Scala version 2.11.8 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_112) Type in expressions to have them evaluated. Type :help for more information.
scala> spark.read.orc("/var/data/spark/hoge/v1") res1: org.apache.spark.sql.DataFrame = [timestamp: bigint, cookie_uid: string ... 15 more fields]
scala> res1.show [/code]
でそれっぽく表示されて
省略されてないのは
[code lang=text] scala> res1.show(1, false) [/code]
