Parse text file to mysql db in parallel using multiple cores

Hi,

I am looking to parse a large text file into mysql database, below are some of the parser criteria

1. Since file is large parsing should be done in parallel
2. The parser should go into file and build a schema when parsing for the first time
3. subsequent parsing the parser should truncate all existing data and be able to find new fields and add to tables if found in the file
4. tables should be indexed
5. While parsing the parser should display time taken to parse
6. Once parsing is finished total parsing time should be displayed
7. all tables and fields should have a name prefix (eg. t_ for tables and f_ for fields) to avoid mysql reserved names. The prefix and database connection may be specified in a config file
8. the parser will be run on a linux machine with 16 cores. parser should be built using java
9. parsing should be done under 15min for a large file of 2 Gb

Sample files and parsing requirements will be provided