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Sean Owen commented on SPARK-9550: ---------------------------------- Is this complete now that 1.5.0 is out the door? > Configuration renaming, defaults changes, and deprecation for 1.5.0 (master > ticket) > ----------------------------------------------------------------------------------- > > Key: SPARK-9550 > URL: https://issues.apache.org/jira/browse/SPARK-9550 > Project: Spark > Issue Type: Task > Components: Spark Core, SQL > Affects Versions: 1.5.0 > Reporter: Josh Rosen > > This ticket tracks configurations which need to be renamed, deprecated, or > have their defaults changed for Spark 1.5.0. > Note that subtasks / comments here do not necessarily need to reflect changes > that must be performed. Rather, tasks should be added here to make sure that > the relevant configurations are at least checked before we cut releases. > This ticket will also help us to track configuration changes which must make > it into the release notes. > *Configuration renaming* > - Consider renaming {{spark.shuffle.memoryFraction}} to > {{spark.execution.memoryFraction}} > ([discussion|https://github.com/apache/spark/pull/7770#discussion-diff-36019144]). > - Rename all public-facing uses of {{unsafe}} to something less scary, such > as {{tungsten}} > *Defaults changes* > - Codegen is now enabled by default. > - Tungsten is now enabled by default. > - Parquet schema merging is now disabled by default. > - In-memory relation partition pruning should be enabled by default > (SPARK-9554). > *Deprecation* > - Local execution has been removed. > *Behavior Changes* > - Canonical name of SQL/DataFrame functions are now lower case (e.g. sum vs > SUM) > - DirectOutputCommitter is not safe to use with speculation -- 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