In the near future I will have to create huge XML files (along the lines of 4-6 GB (yes, Gigabytes)) from various data sources. I was thinking to use the Template-Toolkit for this task. I played around with it and like the way it works.
However, after some deeper studying of the manual I realized, that all of the templates output gets concatenated to a single string. That of course will cause a huge memory footprint when dealing with output files that big. So I am now thinking about two ways:
- Find a way to "flush" (emptying the output string after printing it) the template in time so, I can spare memory.
- Use another Templating engine that does not have this limitation.
I would prefer the first option, since I am now familiar with the TT and really like it's syntax and plugin mechanism.
I'd be happy if you share your insights with me.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.