[ https://issues.apache.org/jira/browse/SPARK-17046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Weichen Xu updated SPARK-17046: ------------------------------- Description: currently, we can use: dataframe.select() which select nothing. it is illegal and we should prevent it in API level. was: currently, we can use: dataframe.select() which select nothing. it is illegal and we should abandon it in API level. > prevent user using dataframe.select with empty param list > --------------------------------------------------------- > > Key: SPARK-17046 > URL: https://issues.apache.org/jira/browse/SPARK-17046 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.1.0 > Reporter: Weichen Xu > Assignee: Apache Spark > Original Estimate: 24h > Remaining Estimate: 24h > > currently, we can use: > dataframe.select() > which select nothing. > it is illegal and we should prevent it in API level. -- 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