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Dylan Guedes edited comment on SPARK-21030 at 3/8/18 10:50 PM: --------------------------------------------------------------- So, I started, and here is my progress: [https://github.com/DylanGuedes/spark/commit/433c622ae987f2b6e2a9a5bc97a0addc0d938d4b] Could anyone give me a feedback/hints before I open the PR? I'm not sure if my approach is correct. was (Author: dylanguedes): So, I started, and here is my progress: [https://github.com/DylanGuedes/spark/commit/433c622ae987f2b6e2a9a5bc97a0addc0d938d4b] Could anyone give me a feedback/hints before I open the PR? > extend hint syntax to support any expression for Python and R > ------------------------------------------------------------- > > Key: SPARK-21030 > URL: https://issues.apache.org/jira/browse/SPARK-21030 > Project: Spark > Issue Type: Improvement > Components: PySpark, SparkR, SQL > Affects Versions: 2.2.0 > Reporter: Felix Cheung > Priority: Major > > See SPARK-20854 > we need to relax checks in > https://github.com/apache/spark/blob/6cbc61d1070584ffbc34b1f53df352c9162f414a/python/pyspark/sql/dataframe.py#L422 > and > https://github.com/apache/spark/blob/7f203a248f94df6183a4bc4642a3d873171fef29/R/pkg/R/DataFrame.R#L3746 -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org