Alex Levenson created SPARK-18728: ------------------------------------- Summary: Consider using Algebird's Aggregator instead of org.apache.spark.sql.expressions.Aggregator Key: SPARK-18728 URL: https://issues.apache.org/jira/browse/SPARK-18728 Project: Spark Issue Type: Bug Reporter: Alex Levenson Priority: Minor
Mansur (https://twitter.com/mansur_ashraf) pointed out this comment in spark's Aggregator here: "Based loosely on Aggregator from Algebird: https://github.com/twitter/algebird" https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/expressions/Aggregator.scala#L46 Which got a few of us wondering, given that this API is still experimental, would you consider using algebird's Aggregator API directly instead? The algebird API is not coupled with any implementation details, and shouldn't have any extra dependencies. Are there any blockers to doing that? Thanks! Alex -- 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