db-jdo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Michael Watzek <mwa.t...@spree.de>
Subject Re: TestRunner remarks
Date Thu, 23 Jun 2005 15:55:20 GMT
Hi Michelle,

>> Afterwards I ran "maven runtck.jdori". This runs 2 configurations - 
>> one for the completeness and one for all test cases. As a result, 4 
>> log files are written to target/logs - 2 for application identity, 2 
>> for datastore identity. The all test TCK runs produced the expected 
>> amount of errors/failures - though, they did not take as much time as 
>> expected. Both runs perform about 7-8 times faster on my system - 
>> that's great :-)! What have you changed?
> Wow, that IS great!  It seemed a lot faster on my system too, but I 
> wasn't paying much attention to performance.  I have no idea what the 
> difference is :-\  I will try to investigate before I check in.
I'm also curious about the performance boost, so I spent some time in 
investigating - without success:

I only get the performance boost with your patch. A clean workspace 
without your patch performs 7-8 times slower. I applied two changes of 
your patch to a clean workspace just to see if this makes a difference:

-org.jpox.validateTables=false  # default = true

-log4j.category.JPOX.General=INFO, A1
+log4j.category.JPOX.General=DEBUG, A1

Both changes do not give better performance. So, I ran out of ideas. 
Hopefully, you have more luck in investigation.

>> - Can we include the configuration name and the identity type in the 
>> log file name? Currently, it's hard to find the right file if you are 
>> interested in only one file.
> This is a good idea.  I definitely would like to get more information 
> into the log file or file name.  Can you tell me where the log file name 
> is created?
Class "BatchTestRunner" has a static inner class "ConsoleFileOutput" 
defining a static String "fileNamePrefix":

private static String fileNamePrefix = "TCKLog-";

I suggest to append the value of a system property which contains the 
configuration name and the identity type.

Michael Watzek                  Tech@Spree Engineering GmbH
mailto:mwa.tech@spree.de        Buelowstr. 66
Tel.:  ++49/30/235 520 36       10783 Berlin - Germany
Fax.:  ++49/30/217 520 12       http://www.spree.de/

View raw message