[ https://issues.apache.org/jira/browse/SPARK-8104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen updated SPARK-8104: ----------------------------- Component/s: SQL > move the auto alias logic into Analyzer > --------------------------------------- > > Key: SPARK-8104 > URL: https://issues.apache.org/jira/browse/SPARK-8104 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Wenchen Fan > > Currently we auto alias expression in parser. However, during parser phase we > don't have enough information to do the right alias. For example, Generator > that has more than 1 kind of element need MultiAlias, ExtractValue don't need > Alias if it's in middle of a ExtractValue chain. -- 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