Load data infile for huge file (no warning, no error and no rows affected)

Question

I tried the following script:

LOAD DATA LOCAL INFILE 'myfile.csv'
    REPLACE INTO TABLE `mydb`.`mytable`
    CHARACTER SET latin1 FIELDS TERMINATED BY ','
    OPTIONALLY ENCLOSED BY '"' ESCAPED BY '"'
    LINES TERMINATED BY '\r\n'
    IGNORE 1 LINES (`field1`, `field1`, `field1`, `field1`, `field1`, `field1`);

when I use a file of 500K records it works, but when I try a csv file of 4 million record it returns:

Query OK, 0 rows affected (2.79 sec) 
Records: 0  Deleted: 0  Skipped: 0  Warnings: 0

And of course nothing will be added in 2.70 secs!

My RAM is 4GB and my input file (the large one) is 370MB.

Can anyone suggest a solution?

Answer 1

It's possible that the line endings in the large file are not '\r\n'.

Change the LINES TERMINATED BY '\r\n' format to '\n'.