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Yu Ishikawa commented on SPARK-8348: ------------------------------------ Hi [~shivaram], Thank you for letting me know another PR to add operations into SparkR. Can I ask you a couple of questions about adding a new operator? Those added operations doesn't include any method to deal with array or list. I am having trouble with how I can deal with array or list in arguments to call a Java method. The gist includes the details of code and error messages. Please check it. https://gist.github.com/yu-iskw/ba249f79ef338ff86967 Anyway, {{filter(df, "age in (19)")}} can work without problems. But How do I implement {{%in%}} in SparkR? > Add in operator to DataFrame Column > ----------------------------------- > > Key: SPARK-8348 > URL: https://issues.apache.org/jira/browse/SPARK-8348 > Project: Spark > Issue Type: New Feature > Components: SparkR, SQL > Reporter: Xiangrui Meng > > It is convenient to add "in" operator to column, so we can filter values in a > set. > {code} > df.filter(col("brand").in("dell", "sony")) > {code} > In R, the operator should be `%in%`. -- 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