本文主要是介绍Hive创建表时报错，Specified key was too long; max key length is 767 bytes，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
报错信息如下：
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:javax.jdo.JDODataStoreException: An exception was thrown while adding/validating class(es) : Specified key was too long; max key length is 767 bytes
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long; max key length is 767 bytesat sun.reflect.GeneratedConstructorAccessor28.newInstance(Unknown Source)at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)at java.lang.reflect.Constructor.newInstance(Constructor.java:526)at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)at com.mysql.jdbc.Util.getInstance(Util.java:386)at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1054)at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java这篇关于Hive创建表时报错，Specified key was too long; max key length is 767 bytes的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
