hive:記一次坑爹的報錯！（ tried to access method com.google.common.base.Stopwatch）

錯誤描述：

hive> show databases;
OK
Exception in thread "main" java.lang.IllegalAccessError: tried to access method com.google.common.base.Stopwatch.<init>()V from class org.apache.hadoop.mapred.FileInputFormat
	at org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:312)
	at org.apache.hadoop.hive.ql.exec.FetchOperator.generateWrappedSplits(FetchOperator.java:425)
	at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextSplits(FetchOperator.java:395)
	at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:314)
	at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:540)
	at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:509)
	at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:146)
	at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:2691)
	at org.apache.hadoop.hive.ql.reexec.ReExecDriver.getResults(ReExecDriver.java:229)
	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259)
	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:188)
	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:402)
	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821)
	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
	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:498)
	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)

錯誤原因剛看了半天沒明白，猜測原因是找不到包，網上百度說可能有兩個guava包，刪除一個可以了，網上搜的大都說的spark和hbase報錯的，我看了hive中的lib，版本爲guava-19.0.jar，把包解壓除了看了一下，發現可以找到 Stopwatch，所以猜測是版本的問題，我去下載了個13版本的，guava-13.0.jar，傳到lib就好了。開心。

希望可以幫到大家！

其他版本的包可以直接去mvn倉庫下載。