I answered this over on the user list...
On Fri, Apr 4, 2014 at 6:13 PM, Debasish Das <debasish.da...@gmail.com>wrote: > Hi, > > Also posted it on user but then I realized it might be more involved. > > In my ALS runs I am noticing messages that complain about heart beats: > > 14/04/04 20:43:09 WARN BlockManagerMasterActor: Removing BlockManager > BlockManagerId(17, machine1, 53419, 0) with no recent heart beats: 48476ms > exceeds 45000ms > 14/04/04 20:43:09 WARN BlockManagerMasterActor: Removing BlockManager > BlockManagerId(12, machine2, 60714, 0) with no recent heart beats: 45328ms > exceeds 45000ms > 14/04/04 20:43:09 WARN BlockManagerMasterActor: Removing BlockManager > BlockManagerId(19, machine3, 39496, 0) with no recent heart beats: 53259ms > exceeds 45000ms > > Is this some issue with the underlying jvm over which akka is run ? Can I > increase the heartbeat somehow to get these messages resolved ? > > Any more insight about the possible cause for the heartbeat will be > helpful... > > Thanks. > Deb >
