[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Condor-users] Java job and missing output.
- Date: Mon, 08 Nov 2004 10:03:41 -0600
- From: Michael Remijan <remijan@xxxxxxxxxxxxx>
- Subject: [Condor-users] Java job and missing output.
I wanted to report what I think is a bug. I have a Java job that loops
over a 10,000 line input file and executes a database query for each
line. The results are then written to a results file. There is always
only 1 line written to the output file. This means with a 10,000 line
input file the output file will also be 10,000 lines. While doing some
performance testing we found this is not always the case. A few of the
jobs produced output files of 9,999 lines and even 9,995 lines. Further
analysis showed a similar gap in the Standard Out file. The behavior is
almost as if the output was buffered to be written, never written, and then
lost. I have also confirmed this is not a problem with the Java job. No
exceptions were thrown, no errors encountered. It's just that a few lines
that were suppose to be written to standard out and to an output file vanished.
Michael J. Remijan