Maja Kabiljo created GIRAPH-721:
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Summary: Don't call progress on each edge/vertex loaded
Key: GIRAPH-721
URL: https://issues.apache.org/jira/browse/GIRAPH-721
Project: Giraph
Issue Type: Improvement
Reporter: Maja Kabiljo
Assignee: Maja Kabiljo
While loading data with edge input, we call context.progress() on each edge. I
was experimenting with where cpu is going during the input with hundreds of
billions of edges, and about 10% of it is just calling progress. We don't need
to call progress here at all, since the main thread which waits on input
threads to finish does that for us.
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