摘要:
修改一张表的所有字段的编码格式 alter table `tablename` convert to character set utf8; 修改表的编码格式 ALTER TABLE `table` DEFAULT CHARACTER SET utf8; 修改字段的编码格式 ALTER TABLE 阅读全文
摘要:
copyFromLocal: File /test/file/test.txt._COPYING_ could only be replicated to 0 nodes instead of minReplication (=1). There are 2 datanode(s) running 阅读全文