Hassan Eslami created GIRAPH-1072:
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Summary: Improve metrics reported in out-of-core computation
Key: GIRAPH-1072
URL: https://issues.apache.org/jira/browse/GIRAPH-1072
Project: Giraph
Issue Type: Improvement
Reporter: Hassan Eslami
Assignee: Hassan Eslami
Currently, out-of-core infrastructure reports some metrics as part of
master/worker log, and also as part of Hadoop job counters. There is a need to
show, for a specific out-of-core policy, how much of the graph were kept in
memory at the worst (i.e. memory heaviest) moment in the execution.
Particularly, a user would be interested in knowing how many more machines the
job should be run on, so that the entire execution fits in memory.
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