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Michael Armbrust commented on SPARK-8829: ----------------------------------------- Is this ready to be closed? > Improve expression performance > ------------------------------ > > Key: SPARK-8829 > URL: https://issues.apache.org/jira/browse/SPARK-8829 > Project: Spark > Issue Type: Umbrella > Components: SQL > Reporter: Reynold Xin > Assignee: Reynold Xin > > This is an umbrella ticket for various improvements to DataFrame and SQL > expression performance. > These expressions can be found in the > org.apache.spark.sql.catalyst.expressions package. > Note that I also created a separate ticket for improving regular expression > performance potentially using joni (SPARK-9213). -- 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