Kent Yao created SPARK-22224:
--------------------------------
Summary: Override toString of KeyValueGroupedDataset &
RelationalGroupedDataset
Key: SPARK-22224
URL: https://issues.apache.org/jira/browse/SPARK-22224
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.2.0
Reporter: Kent Yao
Priority: Minor
scala> val words = spark.read.textFile("README.md").flatMap(_.split(" "))
words: org.apache.spark.sql.Dataset[String] = [value: string]
scala> val grouped = words.groupByKey(identity)
grouped: org.apache.spark.sql.KeyValueGroupedDataset[String,String] =
org.apache.spark.sql.KeyValueGroupedDataset@65214862
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
