[GIRAPH-1109] Out-of-core is logging too aggressively

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Fix Version/s: 1.3.0
• Component/s: graph

Environment

Linux

• Assignee: Unassigned
• Reporter: Tyler Serdar Bulut
• Created: 29/Aug/16 22:22
• Updated: 23/Mar/18 18:19
• Resolved: 23/Mar/18 18:19

Description

Example aggressive logging at INFO level:

INFO <datestamp> [ooc-io-0] org.apache.giraph.ooc.policy.ThresholdBasedOracle - getNextIOActions: usedMemoryFraction = 0.79
INFO <datestamp> [ooc-io-0] org.apache.giraph.ooc.OutOfCoreIOCallable - call: thread 0's next IO command is: LoadPartitionIOCommand: (partitionId = 4676, superstep = 0)
INFO <datestamp> [ooc-io-0] org.apache.giraph.ooc.OutOfCoreIOCallable - call: thread 0's command LoadPartitionIOCommand: (partitionId = 4676, superstep = 0) completed: bytes= 0, duration=0, bandwidth=NaN, bandwidth (excluding GC time)=NaN