Question

我正在尝试安装spark2.3.0，更具体地说，它是spark-2.3.0-bin-hadoppo2.7

＆＃39; d：\火花\ BIN＆＃39;已添加到环境变量PATH中。同时，安装了JDK-10。没有安装Hadoop。但是google说火花可以在没有hadoop的情况下工作。

以下是错误消息

C:\Users\a>spark-shell
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$$anonfun$getCurrentUserName$1.apply(Utils.scala:2464)
    at org.apache.spark.util.Utils$$anonfun$getCurrentUserName$1.apply(Utils.scala:2464)
    at scala.Option.getOrElse(Option.scala:121)
    at org.apache.spark.util.Utils$.getCurrentUserName(Utils.scala:2464)
    at org.apache.spark.SecurityManager.<init>(SecurityManager.scala:222)
    at org.apache.spark.deploy.SparkSubmit$.secMgr$lzycompute$1(SparkSubmit.scala:393)
    at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$secMgr$1(SparkSubmit.scala:393)
    at org.apache.spark.deploy.SparkSubmit$$anonfun$prepareSubmitEnvironment$7.apply(SparkSubmit.scala:401)
    at org.apache.spark.deploy.SparkSubmit$$anonfun$prepareSubmitEnvironment$7.apply(SparkSubmit.scala:401)
    at scala.Option.map(Option.scala:146)
    at org.apache.spark.deploy.SparkSubmit$.prepareSubmitEnvironment(SparkSubmit.scala:400)
    at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:170)
    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:136)
    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(Unknown Source)
    at java.base/java.lang.String.substring(Unknown Source)
    at org.apache.hadoop.util.Shell.<clinit>(Shell.java:52)
    ... 21 more

任何人都知道如何安装spark？

非常感谢先进。

Answer 1

当前的Spark版本（2.3）不支持JDK 9和10.最新支持的JDK版本是JDK 8.您应该降级Java安装。

线程主java.lang.exceptionininitializerError中的异常当安装没有hadoop的spark时

1 个答案: