PySpark：[Errno 8]节点名称或服务名称提供，或不知道

我使用预建的'spark-2.0.1-bin-hadoop2.7'，当我尝试启动pyspark时，出现以下消息。任何想法可能是错误的？我尝试使用python3，将SPARK_LOCAL_IP设置为127.0.0.1，但出现同样的错误。PySpark：[Errno 8]节点名称或服务名称提供，或不知道

~ -> cd /Applications/spark-2.0.1-bin-hadoop2.7/bin/ 
/Applications/spark-2.0.1-bin-hadoop2.7/bin -> pyspark 
Python 2.7.12 (default, Oct 11 2016, 05:24:00) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.38)] on darwin 
Type "help", "copyright", "credits" or "license" for more information. 
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties 
Setting default log level to "WARN". 
To adjust logging level use sc.setLogLevel(newLevel). 
16/12/19 14:50:47 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 
16/12/19 14:50:47 WARN Utils: Your hostname, XXXXXX.com resolves to a loopback address: 127.0.0.1; using XX.XX.XX.XXX instead (on interface en0) 
16/12/19 14:50:47 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another address 
Traceback (most recent call last): 
    File "/Applications/spark-2.0.1-bin-hadoop2.7/python/pyspark/shell.py", line 43, in <module> 
    spark = SparkSession.builder\ 
    File "/Applications/spark-2.0.1-bin-hadoop2.7/python/pyspark/sql/session.py", line 169, in getOrCreate 
    sc = SparkContext.getOrCreate(sparkConf) 
    File "/Applications/spark-2.0.1-bin-hadoop2.7/python/pyspark/context.py", line 294, in getOrCreate 
    SparkContext(conf=conf or SparkConf()) 
    File "/Applications/spark-2.0.1-bin-hadoop2.7/python/pyspark/context.py", line 115, in __init__ 
    conf, jsc, profiler_cls) 
    File "/Applications/spark-2.0.1-bin-hadoop2.7/python/pyspark/context.py", line 174, in _do_init 
    self._accumulatorServer = accumulators._start_update_server() 
    File "/Applications/spark-2.0.1-bin-hadoop2.7/python/pyspark/accumulators.py", line 259, in _start_update_server 
    server = AccumulatorServer(("localhost", 0), _UpdateRequestHandler) 
    File "/usr/local/Cellar/python/2.7.12_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 417, in __init__ 
    self.server_bind() 
    File "/usr/local/Cellar/python/2.7.12_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 431, in server_bind 
    self.socket.bind(self.server_address) 
    File "/usr/local/Cellar/python/2.7.12_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/socket.py", line 228, in meth 
    return getattr(self._sock,name)(*args) 
socket.gaierror: [Errno 8] nodename nor servname provided, or not known

感谢

来源

2016-12-19 JNish

发现了它。一些如何我的主机映射搞砸了。更改它指向到localhost：工作

的/ etc /主机

＃127.0.0.1 XXXXXX.com

127.0.0.1本地主机

来源

2016-12-19 21:52:55 JNish

PySpark：[Errno 8]节点名称或服务名称提供，或不知道

回答

相关问题