Paul Wu created SPARK-23617: ------------------------------- Summary: Register a Function without params with Spark SQL Java API Key: SPARK-23617 URL: https://issues.apache.org/jira/browse/SPARK-23617 Project: Spark Issue Type: Improvement Components: Java API, SQL Affects Versions: 2.2.1 Reporter: Paul Wu
One can register a function using Scala: {{spark.udf.register("uuid", ()=>java.util.UUID.randomUUID.toString) }} Now, if I use Java API: {{ spark.udf().register("uuid", ()=>java.util.UUID.randomUUID().toString()); }} The code does not compile. Define UDF0 for Java API? -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org