hive 莫名其名爆出无法识别hadoop 版本_caused by: java.lang.illegalargumentexception: unr

hive3.1.2 + hadoop3.2.2

出现错误

 hadoop_version_re="^([[:digit:]]+)\.([[:digit:]]+)(\.([[:digit:]]+))?.*$"
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.hadoop.util.RunJar.run(RunJar.java:323)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:236)
Caused by: java.lang.IllegalArgumentException: Unrecognized Hadoop major version number: 3.2.2
	at org.apache.hadoop.hive.shims.ShimLoader.getMajorVersion(ShimLoader.java:169)
	at org.apache.hadoop.hive.shims.ShimLoader.loadShims(ShimLoader.java:134)
	at org.apache.hadoop.hive.shims.ShimLoader.getHadoopShims(ShimLoader.java:95)
	at org.apache.hadoop.hive.conf.HiveConf$ConfVars.<clinit>(HiveConf.java:370)
	... 9 more
	```
发现这个是因为HIVE_HOME 环境变量路径设置错误，导致的，
修改好HIVE_HOME 环境变量，问题即可解决。
比如这样

export HIVE_HOME=/home/test/hive
export PATH=$HIVE_HOME/bin:$PATH
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