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From Ravikant Dindokar <>
Subject Giraph Metrics showing communication time zero for SimpleShortestPathsComputation example
Date Thu, 09 Apr 2015 12:18:48 GMT

I am running SimpleShortestPathsComputation example with giraph metrics
flag enabled
(-Dgiraph.metrics.enable=true) but the metrics is showing communication
time o for all superstep.

Is there any fix available for this or do I need to set any other flag true
for  the same?

sample metric output:

--- METRICS: superstep 1 ---
  superstep time: 1328 ms
  compute all partitions: 944 ms
  network communication time: 0 ms
  time to first message: 0 us
  wait on requests time: 1120 us

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