commit d827c97fc244dd89ccee46e686eaf008889550ed
author Hassan Eslami <heslami@fb.com> Mon Jun 20 12:23:42 2016 -0700
committer Maja Kabiljo <majakabiljo@fb.com> Mon Jun 20 12:23:52 2016 -0700
tree 4f1839c4d7f2fd59e3fda41df8a2d30e7c4b60a1
parent 24664b9397a6dc153251ffd7a4d3c01515988748

Improve out-of-core metrics

Summary: For the metric showing the percentage of the graph in memory it makes more sense to show the lowest fraction of the graph that was in memory during a superstep. Basically, a user is more interested to see how bad was the out-of-core execution, and how many more machines he/she needs to use to run the job entirely in memory.

Test Plan:
mvn clean verify
visual, looking at Hadoop metric and per-worker metric

Reviewers: sergey.edunov, dionysis.logothetis, maja.kabiljo

Reviewed By: dionysis.logothetis, maja.kabiljo

Differential Revision: https://reviews.facebook.net/D59451