spark-instrumented-optimizer/core
Kay Ousterhout ff0ddff469 [SPARK-7878] Rename Stage.jobId to firstJobId
The previous name was confusing, because each stage can be associated with
many jobs, and jobId is just the ID of the first job that was associated
with the Stage. This commit also renames some of the method parameters in
DAGScheduler.scala to clarify when the jobId refers to the first job ID
associated with the stage (as opposed to the jobId associated with a job
that's currently being scheduled).

cc markhamstra JoshRosen (hopefully this will help prevent future bugs like SPARK-6880)

Author: Kay Ousterhout <kayousterhout@gmail.com>

Closes #6418 from kayousterhout/SPARK-7878 and squashes the following commits:

b71a9b8 [Kay Ousterhout] [SPARK-7878] Rename Stage.jobId to firstJobId
2015-05-27 09:32:29 -07:00
..
src [SPARK-7878] Rename Stage.jobId to firstJobId 2015-05-27 09:32:29 -07:00
pom.xml [SPARK-7081] Faster sort-based shuffle path using binary processing cache-aware sort 2015-05-13 17:07:31 -07:00