spark git commit: [SPARK-12108] Make event logs smaller

Repository: spark Updated Branches: refs/heads/branch-1.6 4c84f6e91 -> bf8b95fa4 [SPARK-12108] Make event logs smaller **Problem.** Event logs in 1.6 were much bigger than 1.5. I ran page rank and the event log size in 1.6 was almost 5x that in 1.5. I did a bisect to find that the RDD

spark git commit: [SPARK-12108] Make event logs smaller

Repository: spark Updated Branches: refs/heads/master 649be4fa4 -> 688e521c2 [SPARK-12108] Make event logs smaller **Problem.** Event logs in 1.6 were much bigger than 1.5. I ran page rank and the event log size in 1.6 was almost 5x that in 1.5. I did a bisect to find that the RDD callsite