Repository: spark
Updated Branches:
refs/heads/branch-2.2 55834a898 -> f971ce5dd
[SPARK-5484][GRAPHX] Periodically do checkpoint in Pregel
## What changes were proposed in this pull request?
Pregel-based iterative algorithms with more than ~50 iterations begin to slow
down and eventually
Repository: spark
Updated Branches:
refs/heads/master 67eef47ac -> 0a7f5f279
[SPARK-5484][GRAPHX] Periodically do checkpoint in Pregel
## What changes were proposed in this pull request?
Pregel-based iterative algorithms with more than ~50 iterations begin to slow
down and eventually fail