[ https://issues.apache.org/jira/browse/SPARK-20296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen updated SPARK-20296: ------------------------------ Priority: Trivial (was: Minor) Sounds fine, you can submit a PR to make the messages consistent. > UnsupportedOperationChecker text on distinct aggregations differs from docs > --------------------------------------------------------------------------- > > Key: SPARK-20296 > URL: https://issues.apache.org/jira/browse/SPARK-20296 > Project: Spark > Issue Type: Documentation > Components: Structured Streaming > Affects Versions: 2.1.0 > Reporter: Jason Tokayer > Priority: Trivial > > In the unsupported operations section in the docs > https://spark.apache.org/docs/latest/structured-streaming-programming-guide.html > it states that "Distinct operations on streaming Datasets are not > supported.". However, in > ```org.apache.spark.sql.catalyst.analysis.UnsupportedOperationChecker.scala```, > the error message is ```Distinct aggregations are not supported on streaming > DataFrames/Datasets, unless it is on aggregated DataFrame/Dataset in Complete > output mode. Consider using approximate distinct aggregation```. > It seems that the error message is incorrect. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org