报错详细:

Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
at org.apache.hadoop.conf.Configuration.set(Configuration.java:1357)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:1338)
at org.apache.hadoop.mapred.JobConf.setJar(JobConf.java:536)
at org.apache.hadoop.mapred.JobConf.setJarByClass(JobConf.java:554)
at org.apache.hadoop.mapred.JobConf.<init>(JobConf.java:448)
at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:5141)
at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:5099)
at org.apache.hadoop.hive.common.LogUtils.initHiveLog4jCommon(LogUtils.java:97)
at org.apache.hadoop.hive.common.LogUtils.initHiveLog4j(LogUtils.java:81)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:699)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:683)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.apache.hadoop.util.RunJar.run(RunJar.java:323)
at org.apache.hadoop.util.RunJar.main(RunJar.java:236)

错误原因:系统找不到这个类所在的jar包或者jar包的版本不一样系统不知道使用哪个。hive启动报错的原因是后者

解决办法:

1、com.google.common.base.Preconditions.checkArgument这个类所在的jar包为:guava.jar

2、hadoop-3.2.1(路径:hadoop\share\hadoop\common\lib)中该jar包为  guava-27.0-jre.jar;而hive-3.1.2(路径:hive/lib)中该jar包为guava-19.0.1.jar

3、将jar包变成一致的版本:删除hive中低版本jar包,将hadoop中高版本的复制到hive的lib中。

再次启动问题得到解决!

 

唯有热爱方能抵御岁月漫长。