[antlr-interest] sql 2003 grammars

Chris K Wensel chris at wensel.net
Mon Apr 18 13:02:10 PDT 2011


interesting.

I'm running from ant using libs pulled down with ivy with this classpath:

antlr-3.3.jar:antlr-runtime-3.3.jar:stringtemplate-3.2.1.jar:antlr-2.7.7.jar

without 2.7.7 in the cp, i get a class not found exception.

ckw



On Apr 18, 2011, at 12:41 PM, Terence Parr wrote:

> With 3.3 I find that it terminates in 12s on my box with 220M ram.
> Ter
> On Apr 18, 2011, at 12:25 PM, Chris K Wensel wrote:
> 
>> Hi all
>> 
>> I'm playing around with the new SQL 2003 grammars on the website.
>> 
>> There are notes that the antlr tool needs 1024m for the jvm in the grammar, i've found i need 4 times that much to get the code generation to not die after 40 minutes.
>> 
>> so far the code gen tool has been running for a couple hours using default arguments, and I was wondering if anyone knew if this was out of the ordinary or not. and if not, how long I should expect it to run. 
>> 
>> thanks for any advice!
>> 
>> cheers,
>> chris
>> 
>> --
>> Chris K Wensel
>> chris at wensel.net
>> http://chris.wensel.net/
>> 
>> 
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--
Chris K Wensel
chris at concurrentinc.com
http://www.concurrentinc.com

-- Concurrent, Inc. offers mentoring, support for Cascading



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