Hive安装配置启动的时候出现的问题以及解决办法

[ERROR] Terminal initialization failed; falling back to unsupported
java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected
	at jline.TerminalFactory.create(TerminalFactory.java:101)
	at jline.TerminalFactory.get(TerminalFactory.java:158)
	at jline.console.ConsoleReader.(ConsoleReader.java:229)
	at jline.console.ConsoleReader.(ConsoleReader.java:221)
	at jline.console.ConsoleReader.(ConsoleReader.java:209)
	at org.apache.hadoop.hive.cli.CliDriver.setupConsoleReader(CliDriver.java:787)
	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:721)
	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
	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:498)
	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)

Exception in thread "main" java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected
	at jline.console.ConsoleReader.(ConsoleReader.java:230)
	at jline.console.ConsoleReader.(ConsoleReader.java:221)
	at jline.console.ConsoleReader.(ConsoleReader.java:209)
	at org.apache.hadoop.hive.cli.CliDriver.setupConsoleReader(CliDriver.java:787)
	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:721)
	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
	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:498)
	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)

当出现这个问题的时候只需要添加一个环境变量就可以解决了。

export HADOOP_USER_CLASSPATH_FIRST=true

具体实现步骤：

$ vi ~/.bashrc

打开bashrc之后，将 export HADOOP_USER_CLASSPATH_FIRST=true 添加进去

$ source .bashrc
$ hive

就可以完美解决了。