Hi, are you using the amplab/spark-1.0.0 images from the global registry?
Andre On 06/17/2014 01:36 AM, Mohit Jaggi wrote: > Hi Folks, > > I am having trouble getting spark driver running in docker. If I run a > pyspark example on my mac it works but the same example on a docker image > (Via boot2docker) fails with following logs. I am pointing the spark driver > (which is running the example) to a spark cluster (driver is not part of > the cluster). I guess this has something to do with docker's networking > stack (it may be getting NAT'd) but I am not sure why (if at all) the > spark-worker or spark-master is trying to create a new TCP connection to > the driver, instead of responding on the connection initiated by the driver. > > I would appreciate any help in figuring this out. > > Thanks, > > Mohit. > > --------logs-------- > > Spark Executor Command: "java" "-cp" > "::/home/ayasdi/spark/conf:/home/xxxx/spark/assembly/target/scala-2.10/spark-assembly-1.0.0-hadoop1.0.4.jar" > "-Xms2g" "-Xmx2g" "-Xms512M" "-Xmx512M" > "org.apache.spark.executor.CoarseGrainedExecutorBackend" > "akka.tcp://spark@fc31887475e3:43921/user/CoarseGrainedScheduler" "1" > "cobalt" "24" "akka.tcp://sparkWorker@aaaa:33952/user/Worker" > "app-20140616152201-0021" > > ======================================== > > > log4j:WARN No appenders could be found for logger > (org.apache.hadoop.conf.Configuration). > > log4j:WARN Please initialize the log4j system properly. > > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for > more info. > > 14/06/16 15:22:05 INFO SparkHadoopUtil: Using Spark's default log4j > profile: org/apache/spark/log4j-defaults.properties > > 14/06/16 15:22:05 INFO SecurityManager: Changing view acls to: ayasdi,root > > 14/06/16 15:22:05 INFO SecurityManager: SecurityManager: authentication > disabled; ui acls disabled; users with view permissions: Set(xxx, xxx) > > 14/06/16 15:22:05 INFO Slf4jLogger: Slf4jLogger started > > 14/06/16 15:22:05 INFO Remoting: Starting remoting > > 14/06/16 15:22:06 INFO Remoting: Remoting started; listening on addresses > :[akka.tcp://sparkExecutor@aaaa:33536] > > 14/06/16 15:22:06 INFO Remoting: Remoting now listens on addresses: > [akka.tcp://sparkExecutor@aaaa:33536] > > 14/06/16 15:22:06 INFO CoarseGrainedExecutorBackend: Connecting to driver: > akka.tcp://spark@fc31887475e3:43921/user/CoarseGrainedScheduler > > 14/06/16 15:22:06 INFO WorkerWatcher: Connecting to worker > akka.tcp://sparkWorker@aaaa:33952/user/Worker > > 14/06/16 15:22:06 WARN Remoting: Tried to associate with unreachable remote > address [akka.tcp://spark@fc31887475e3:43921]. Address is now gated for > 60000 ms, all messages to this address will be delivered to dead letters. > > 14/06/16 15:22:06 ERROR CoarseGrainedExecutorBackend: Driver Disassociated > [akka.tcp://sparkExecutor@aaaa:33536] -> [akka.tcp://spark@fc31887475e3:43921] > disassociated! Shutting down. >
