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From Matei Zaharia <matei.zaha...@gmail.com>
Subject Re: Pre-build Spark for Windows 8.1
Date Fri, 06 Dec 2013 20:06:50 GMT
Hey Andrew, unfortunately I don’t know how easy this is. Maybe future versions of Akka have
it. We can certainly ask them to do it in general but I imagine there are some use cases where
they wanted this behavior.

Matei

On Dec 5, 2013, at 2:49 PM, Andrew Ash <andrew@andrewash.com> wrote:

> Speaking of akka and host sensitivity...  How much have you hacked on akka to get it
to support all of: myhost.mydomain.int, myhost, and 10.1.1.1?  It's kind of a pain to get
the Spark URL to exactly match.  I'm wondering if there are usability gains that could be
made here or if we're pretty stuck.
> 
> 
> On Thu, Dec 5, 2013 at 2:43 PM, Matei Zaharia <matei.zaharia@gmail.com> wrote:
> Hi,
> 
> When you launch the worker, try using spark://ADRIBONA-DEV-1:7077 as the URL (uppercase
instead of lowercase). Unfortunately Akka is very specific about seeing hostnames written
in the same way on each node, or else it thinks the message is for another machine!
> 
> Matei
> 
> On Dec 5, 2013, at 8:27 AM, Adrian Bonar <Adrian.Bonar@microsoft.com> wrote:
> 
>> The master starts up now as expected but the workers are unable to connect to the
master. It looks like the master is refusing the connection messages but I’m not sure why.
The first two error lines below are from trying to connect a worker from a separate machine
and the last two error lines are from trying to connect a worker on the same machine as the
master. I verified that the workers do not show up in the master’s web ui.
>>  
>> MASTER:
>> D:\spark>spark-class org.apache.spark.deploy.master.Master
>> 13/12/05 08:08:34 INFO slf4j.Slf4jEventHandler: Slf4jEventHandler started
>> 13/12/05 08:08:34 INFO master.Master: Starting Spark master at spark://ADRIBONA-DEV-1:7077
>> 13/12/05 08:08:34 INFO server.Server: jetty-7.x.y-SNAPSHOT
>> 13/12/05 08:08:34 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/metrics/master/json,null}
>> 13/12/05 08:08:34 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/metrics/applications/json,null}
>> 13/12/05 08:08:34 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/static,null}
>> 13/12/05 08:08:34 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/app/json,null}
>> 13/12/05 08:08:34 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/app,null}
>> 13/12/05 08:08:34 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/json,null}
>> 13/12/05 08:08:34 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{*,null}
>> 13/12/05 08:08:34 INFO server.AbstractConnector: Started SelectChannelConnector@0.0.0.0:8088
>> 13/12/05 08:08:34 INFO ui.MasterWebUI: Started Master web UI at http://ADRIBONA-DEV-1:8088
>> 13/12/05 08:09:15 ERROR NettyRemoteTransport(null): dropping message RegisterWorker(worker-20131205080912-ADRIBONA-SFC-1-19280,ADRIBONA-SFC-1,19280,2,512,8081,ADRIBONA-SFC-1)
for non-local recipient akka://sparkMaster@adribona-dev-1:7077/user/Master at akka://sparkMaster@ADRIBONA-DEV-1:7077
local is akka://sparkMaster@ADRIBONA-DEV-1:7077
>> 13/12/05 08:09:15 ERROR NettyRemoteTransport(null): dropping message DaemonMsgWatch(Actor[akka://sparkWorker@ADRIBONA-SFC-1:19280/user/Worker],Actor[akka://sparkMaster@adribona-dev-1:7077/user/Master])
for non-local recipient akka://sparkMaster@adribona-dev-1:7077/remote at akka://sparkMaster@ADRIBONA-DEV-1:7077
local is akka://sparkMaster@ADRIBONA-DEV-1:7077
>> 13/12/05 08:18:46 ERROR NettyRemoteTransport(null): dropping message RegisterWorker(worker-20131205081846-ADRIBONA-DEV-1-13521,ADRIBONA-DEV-1,13521,8,31670,8081,ADRIBONA-DEV-1)
for non-local recipient akka://sparkMaster@adribona-dev-1:7077/user/Master atakka://sparkMaster@ADRIBONA-DEV-1:7077
local is akka://sparkMaster@ADRIBONA-DEV-1:7077
>> 13/12/05 08:18:46 ERROR NettyRemoteTransport(null): dropping message DaemonMsgWatch(Actor[akka://sparkWorker@ADRIBONA-DEV-1:13521/user/Worker],Actor[akka://sparkMaster@adribona-dev-1:7077/user/Master])
for non-local recipient akka://sparkMaster@adribona-dev-1:7077/remote at akka://sparkMaster@ADRIBONA-DEV-1:7077
local is akka://sparkMaster@ADRIBONA-DEV-1:7077
>>  
>> WORKER:
>> D:\spark>spark-class.cmd org.apache.spark.deploy.worker.Worker spark://adribona-dev-1:7077
>> 13/12/05 08:18:46 INFO slf4j.Slf4jEventHandler: Slf4jEventHandler started
>> 13/12/05 08:18:46 INFO worker.Worker: Starting Spark worker ADRIBONA-DEV-1:13521
with 8 cores, 30.9 GB RAM
>> 13/12/05 08:18:46 INFO worker.Worker: Spark home: D:\spark
>> 13/12/05 08:18:46 INFO server.Server: jetty-7.x.y-SNAPSHOT
>> 13/12/05 08:18:46 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/metrics/json,null}
>> 13/12/05 08:18:46 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/static,null}
>> 13/12/05 08:18:46 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/log,null}
>> 13/12/05 08:18:46 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/logPage,null}
>> 13/12/05 08:18:46 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{/json,null}
>> 13/12/05 08:18:46 INFO handler.ContextHandler: started o.e.j.s.h.ContextHandler{*,null}
>> 13/12/05 08:18:46 INFO server.AbstractConnector: Started SelectChannelConnector@0.0.0.0:8081
>> 13/12/05 08:18:46 INFO ui.WorkerWebUI: Started Worker web UI at http://ADRIBONA-DEV-1:8081
>> 13/12/05 08:18:46 INFO worker.Worker: Connecting to master spark://adribona-dev-1:7077
>>  
>>  
>> --Adrian
>>  
>> From: Adrian Bonar [mailto:Adrian.Bonar@microsoft.com] 
>> Sent: Thursday, December 5, 2013 7:49 AM
>> To: user@spark.incubator.apache.org
>> Subject: RE: Pre-build Spark for Windows 8.1
>>  
>> Excellent! Thank you, Matei.
>>  
>> From: Matei Zaharia [mailto:matei.zaharia@gmail.com] 
>> Sent: Wednesday, December 4, 2013 4:26 PM
>> To: user@spark.incubator.apache.org
>> Subject: Re: Pre-build Spark for Windows 8.1
>>  
>> Hey Adrian,
>>  
>> Ideally you shouldn’t use Cygwin to run on Windows — use the .cmd scripts we
provide instead. Cygwin might be made to work but we haven’t tried to do this so far so
it’s not supported. If you can fix it, that would of course be welcome.
>>  
>> Also, the deploy scripts don’t work on Windows — we assumed that people would
mostly use Windows for local development and testing. However, if you do want to launch a
cluster, you can use spark-class.cmd manually to launch a Master and then Workers. Use the
commands in the first part of http://spark.incubator.apache.org/docs/latest/spark-standalone.html.
>>  
>> Matei
>>  
>> On Dec 4, 2013, at 2:31 PM, Adrian Bonar <Adrian.Bonar@microsoft.com> wrote:
>>  
>> 
>> Separate from my previous thread about building a distribution of Spark on Win8,
I am also trying to run the pre-build binaries with little success. I downloaded and extract
“spark-0.8.0-incubating-bin-hadoop1” to d:\spark and attempted to start a master with
the following error:
>>  
>> $ sh bin/start-master.sh
>> starting org.apache.spark.deploy.master.Master, logging to /cygdrive/d/spark/bin/../logs/spark-adribona-org.apache.spark.deploy.master.Master-1-ADRIBONA-DEV-1.out
>> failed to launch org.apache.spark.deploy.master.Master:
>>  
>>   Error: Could not find or load main class org.apache.spark.deploy.master.Master
>> full log in /cygdrive/d/spark/bin/../logs/spark-adribona-org.apache.spark.deploy.master.Master-1-ADRIBONA-DEV-1.out
>>  
>> --Adrian (again. J)
> 
> 


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