apache-spark - Py4J错误: SparkConf does not exist in the JVM

Question

我正在运行 pyspark，但它有时会不稳定。有几次它在这个命令下崩溃了

spark_conf = SparkConf()

错误信息如下

     File "/home/user1/spark/spark-1.5.1-bin-hadoop2.6/python/pyspark/conf.py", line 106, in __init__
self._jconf = _jvm.SparkConf(loadDefaults)
     File "/home/user1/spark/spark-1.5.1-bin-hadoop2.6/python/lib/py4j-0.8.2.1-src.zip/py4j/java_gateway.py", line 772, in __getattr__
raise Py4JError('{0} does not exist in the JVM'.format(name))
     Py4JError: SparkConf does not exist in the JVM

知道问题出在哪里吗？感谢您的帮助!

Answer 1

在pyspark上下文中不存在SparkConf，尝试:

from pyspark import SparkConf

在 pyspark 控制台或代码中。