能在本地Mac环境用python提交spark 任务会方便很多，但是在安装了 spark-1.6-bin-without-hadoop (spark.apache.org/download) 之后，在python 中 “import pyspark” 会报“no module named pyspark” 错误。 没错，这种错误都是 路径问题。
为了本地使用spark，需要在~/.bash_profile 中增加两个环境变量：SPARK_HOME 以及必知的PYTHONPATH
export SPARK_HOME=/Users/abc/Documents/spark-1.6.0-bin-without－hadoop ＃这是spark 的安装路径
export PYTHONPATH=$SPARK_HOME/python:$SPARK_HOME/python/lib/py4j-0.8.2.1-src.zip:$PYTHONPATH
$ pyspark
Python 2.7.11 (default, Mar 1 2016, 18:40:10)
[GCC 4.2.1 Compatible Apple LLVM 7.0.2 (clang-700.1.81)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
16/04/16 21:41:02 INFO spark.SparkContext: Running Spark version 1.6.0
16/04/16 21:41:05 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
16/04/16 21:41:05 INFO spark.SecurityManager: Changing view acls to: abel,hdfs
16/04/16 21:41:05 INFO spark.SecurityManager: Changing modify acls to: abel,hdfs
16/04/16 21:41:05 INFO spark.SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(abel, hdfs); users with modify permissions: Set(abel, hdfs)
16/04/16 21:41:06 INFO util.Utils: Successfully started service 'sparkDriver' on port 55162.
16/04/16 21:41:06 INFO slf4j.Slf4jLogger: Slf4jLogger started
16/04/16 21:41:06 INFO Remoting: Starting remoting
16/04/16 21:41:07 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://sparkDriverActorSystem@192.168.1.106:55165]
16/04/16 21:41:07 INFO util.Utils: Successfully started service 'sparkDriverActorSystem' on port 55165.
16/04/16 21:41:07 INFO spark.SparkEnv: Registering MapOutputTracker
16/04/16 21:41:07 INFO spark.SparkEnv: Registering BlockManagerMaster
16/04/16 21:41:07 INFO storage.DiskBlockManager: Created local directory at /private/var/folders/wk/fxn2zdyd7rz8rm66rst4h15w0000gn/T/blockmgr-6de54d08-31c9-430e-ac3c-9f3e0635e486
16/04/16 21:41:07 INFO storage.MemoryStore: MemoryStore started with capacity 511.5 MB
16/04/16 21:41:07 INFO spark.SparkEnv: Registering OutputCommitCoordinator
16/04/16 21:41:07 INFO server.Server: jetty-8.y.z-SNAPSHOT
16/04/16 21:41:07 INFO server.AbstractConnector: Started SelectChannelConnector@0.0.0.0:4040
16/04/16 21:41:07 INFO util.Utils: Successfully started service 'SparkUI' on port 4040.
16/04/16 21:41:07 INFO ui.SparkUI: Started SparkUI at http://192.168.1.106:4040
16/04/16 21:41:07 INFO executor.Executor: Starting executor ID driver on host localhost
16/04/16 21:41:07 INFO util.Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 55167.
16/04/16 21:41:07 INFO netty.NettyBlockTransferService: Server created on 55167
16/04/16 21:41:07 INFO storage.BlockManagerMaster: Trying to register BlockManager
16/04/16 21:41:07 INFO storage.BlockManagerMasterEndpoint: Registering block manager localhost:55167 with 511.5 MB RAM, BlockManagerId(driver, localhost, 55167)
16/04/16 21:41:07 INFO storage.BlockManagerMaster: Registered BlockManager
Welcome to
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/__ / .__/\_,_/_/ /_/\_\ version 1.6.0
/_/
Using Python version 2.7.11 (default, Mar 1 2016 18:40:10)
SparkContext available as sc, HiveContext available as sqlContext.
>>>
