hive創建數據庫成功,但是創建表的時候報錯
創建數據庫:
hive (default)> create database if not exists test;
OK
Time taken: 0.45 seconds
創建表:
hive (test)> create table if not exists student_info
> (
> name string,
> sex string
> )
> row format delimited fields terminated by '|' lines terminated by '\n';
創建表報錯信息:
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
MetaException(message:An exception was thrown while adding/validating class(es) :
Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535.
This includes storage overhead, check the manual. You have to change some columns to
TEXT or BLOBs com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException:
Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535.
This includes storage overhead, check the manual. You have to change some columns to
TEXT or BLOBs
解決辦法:
登錄mysql修改hive元數據庫的編碼方式
mysql -uroot -p123456
alter database metastore character set latin1;
測試:
hive (test)> create table if not exists student_info
> (
> name string,
> sex string
> )
> row format delimited fields terminated by '|' lines terminated by '\n';
OK
Time taken: 8.656 seconds