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Posted to dev@spark.apache.org by Patrick Wendell <pw...@gmail.com> on 2014/07/21 20:59:39 UTC

SPARK-1199 has been reverted in branch-1.0

Just a note - there was a fix in branch-1.0 (and Spark 1.0.1) that
introduced a new bug worse than the original one.

https://issues.apache.org/jira/browse/SPARK-1199

The original bug was an issue with case classes defined in the repl.
The fix caused a separate bug which broke most compound statements in
the repl (val x = 1; val y = x + 1).

I've reverted the original SPARK-1199 fix in the 1.0 branch. Since
repl changes are some of the riskier ones in Spark, I'm planning to
leave this fix out of 1.0.X entirely. The final, correct fix for this
will appear in Spark 1.1.

- Patrick