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From Sebastian Schelter <...@apache.org>
Subject Problems with broadcast large datastructure
Date Tue, 07 Jan 2014 08:55:35 GMT
Spark repeatedly fails broadcast a large object on a cluster of 25
machines for me.

I get log messages like this:

[spark-akka.actor.default-dispatcher-4] WARN
org.apache.spark.storage.BlockManagerMasterActor - Removing BlockManager
BlockManagerId(3, cloud-33.dima.tu-berlin.de, 42185, 0) with no recent
heart beats: 134689ms exceeds 45000ms

Is there something wrong with my config? Do I have to increase some timeout?

Thx,
Sebastian

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