Github user pwendell commented on the pull request:
https://github.com/apache/spark/pull/30#issuecomment-36953290
Hey @sryza I tested this using a local standalone cluster and it didn't
seem to work. The executors failed when they were asked to launch pyspark:
```
14/03/06 15:50:56 INFO Executor: Running task ID 1
14/03/06 15:50:56 INFO Executor: Running task ID 2
/usr/bin/python: No module named pyspark
14/03/06 15:50:57 ERROR Executor: Exception in task ID 3
java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:392)
at
org.apache.spark.api.python.PythonWorkerFactory.startDaemon(PythonWorkerFactory.scala:177)
at
org.apache.spark.api.python.PythonWorkerFactory.createThroughDaemon(PythonWorkerFactory.scala:55)
at
org.apache.spark.api.python.PythonWorkerFactory.create(PythonWorkerFactory.scala:42)
at org.apache.spark.SparkEnv.createPythonWorker(SparkEnv.scala:88)
at org.apache.spark.api.python.PythonRDD.compute(PythonRDD.scala:53)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:239)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:230)
at
org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:111)
```
Here is what I ran:
./bin/spark-class org.apache.spark.deploy.master.Master
./bin/spark-class org.apache.spark.deploy.worker.Worker <master url>
MASTER=<master url> ./bin/pyspark
>>> sc.parallelize(range(1000), 10).count
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