Question

我已经手动复制了spark-2.4.0-bin-hadoop2.7.tgz并提取了出来。然后，我在.bash_profile中输入了以下内容：

export SPARK_HOME = /用户/suman/Pyspark/spark-2.4.0-bin-hadoop2.7 导出PATH = $ SPARK_HOME / bin：$ PATH

我确定我已经在下面安装了jdk.Response：

ABCDEFGH：bin suman $ java -version Java版本“ 11” 2018-09-25 Java（TM）SE运行时环境18.9（内部版本11 + 28）Java HotSpot（TM） 64位服务器VM 18.9（内部版本11 + 28，混合模式）

以下错误：

ABCDEFGH：bin suman $ pyspark

Python 3.7.0 (default, Jun 28 2018, 07:39:16) 
[Clang 4.0.1 (tags/RELEASE_401/final)] :: Anaconda, Inc. on darwin
Type "help", "copyright", "credits" or "license" for more information.
Exception in thread "main" java.lang.ExceptionInInitializerError
    at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:80)
    at org.apache.hadoop.security.SecurityUtil.getAuthenticationMethod(SecurityUtil.java:611)
    at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:273)
    at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:261)
    at org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:791)
    at org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:761)
    at org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:634)
    at org.apache.spark.util.Utils$$anonfun$getCurrentUserName$1.apply(Utils.scala:2422)
    at org.apache.spark.util.Utils$$anonfun$getCurrentUserName$1.apply(Utils.scala:2422)
    at scala.Option.getOrElse(Option.scala:121)
    at org.apache.spark.util.Utils$.getCurrentUserName(Utils.scala:2422)
    at org.apache.spark.SecurityManager.<init>(SecurityManager.scala:79)
    at org.apache.spark.deploy.SparkSubmit.secMgr$lzycompute$1(SparkSubmit.scala:359)
    at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$secMgr$1(SparkSubmit.scala:359)
    at org.apache.spark.deploy.SparkSubmit$$anonfun$prepareSubmitEnvironment$7.apply(SparkSubmit.scala:367)
    at org.apache.spark.deploy.SparkSubmit$$anonfun$prepareSubmitEnvironment$7.apply(SparkSubmit.scala:367)
    at scala.Option.map(Option.scala:146)
    at org.apache.spark.deploy.SparkSubmit.prepareSubmitEnvironment(SparkSubmit.scala:366)
    at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:143)
    at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
    at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:924)
    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
    at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.StringIndexOutOfBoundsException: begin 0, end 3, length 2
    at java.base/java.lang.String.checkBoundsBeginEnd(String.java:3319)
    at java.base/java.lang.String.substring(String.java:1874)
    at org.apache.hadoop.util.Shell.<clinit>(Shell.java:52)
    ... 23 more
Traceback (most recent call last):
  File "/Users/suman/Pyspark/spark-2.4.0-bin-hadoop2.7/python/pyspark/shell.py", line 38, in <module>
    SparkContext._ensure_initialized()
  File "/Users/suman/Pyspark/spark-2.4.0-bin-hadoop2.7/python/pyspark/context.py", line 298, in _ensure_initialized
    SparkContext._gateway = gateway or launch_gateway(conf)
  File "/Users/suman/Pyspark/spark-2.4.0-bin-hadoop2.7/python/pyspark/java_gateway.py", line 94, in launch_gateway
    raise Exception("Java gateway process exited before sending its port number")
Exception: Java gateway process exited before sending its port number

Answer 1

我尝试了所有答案中的所有内容，包括因果报应和苏南的答案，但没有任何效果。我将此路径添加到.bash_profile，它对我有用：

export JAVA_HOME="/Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home -v 1.8"

我希望它对您有用。

安装后无法执行pyspark

1 个答案: