下载了Hadoop预编译好的二进制包,hadoop-2.2.0.tar.gz,启动起来后,总是出现这种警告: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 原因是apache官网提供的二进制包,里面的native库,是32位的,坑跌啊,现在服务器谁还 ...
hive测试写入,需要添加配置hive.in.test为true,否则报错如下: 错误1: FAILED: LockException : Error communicating with the metastore 错误2: The underlying exception is: org.apache.thrift.TException: MetaException(message:Unable to select from transaction database, java.sql.SQ ...