Xiao Li created SPARK-12745: ------------------------------- Summary: Limit is not supported inside Set Operation Key: SPARK-12745 URL: https://issues.apache.org/jira/browse/SPARK-12745 Project: Spark Issue Type: Sub-task Components: SQL Affects Versions: 1.6.0 Reporter: Xiao Li
The current SQLContext allow the following query, which is copied from a test case in SQLQuerySuite: {code} checkAnswer(sql( """ |select key from ((select * from testData limit 1) | union all (select * from testData limit 1)) x limit 1 """.stripMargin), Row(1) ) {code} However, it is rejected in the Hive parser. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org