Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

Re: Reading HUGE file multiple times

by dsheroh (Prior)
on Apr 28, 2013 at 10:46 UTC ( #1031053=note: print w/replies, xml ) Need Help??

in reply to Reading HUGE file multiple times

Depending on what you're doing with the data, another option might be to do one pass over it to pre-process the data (extracting individual fields, etc.) and insert it into a database, then use the database for later operations.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1031053]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (6)
As of 2016-10-26 01:42 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (330 votes). Check out past polls.