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Apache Spark commented on SPARK-17838: -------------------------------------- User 'HyukjinKwon' has created a pull request for this issue: https://github.com/apache/spark/pull/15608 > Strict type checking for arguments with a better messages across APIs. > ---------------------------------------------------------------------- > > Key: SPARK-17838 > URL: https://issues.apache.org/jira/browse/SPARK-17838 > Project: Spark > Issue Type: Improvement > Components: SparkR > Reporter: Hyukjin Kwon > > It seems there should be more strict type checking for arguments in SparkR > APIs. This was discussed in several PRs. > https://github.com/apache/spark/pull/15239#discussion_r82445435 > Roughly it seems there are three cases as below: > The first case below was described in > https://github.com/apache/spark/pull/15239#discussion_r82445435 > - Check for {{zero-length variable name}} > Some of other cases below were handled in > https://github.com/apache/spark/pull/15231#discussion_r80417904 > - Catch the exception from JVM and format it as pretty > - Check strictly types before calling JVM in SparkR -- 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