[Koha-bugs] [Bug 13606] Batch modification for records is limited to ~500

bugzilla-daemon at bugs.koha-community.org bugzilla-daemon at bugs.koha-community.org
Fri Apr 10 01:22:22 CEST 2015


http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=13606

--- Comment #16 from M. Tompsett <mtompset at hotmail.com> ---
I successfully (and that's not a good thing) ran two batch modify concurrently,
and one progress bar hung, but the other finished. I suspect the process was
killed by OS, because the javascript kept pulling the 99% just fine.

However, on a positive note, this does make a significant improvement. In the
same kind of test ran multiple times, I actually had the error (mentioned in
comment #1) triggered behind the scenes and the progress bar seemed to get
stuck before the patch. I did not encounter the same problem after.

Though, the patch for the paragraph 1 problem would likely solve, as a
side-effect the hidden hang in the paragraph 2 problem.

If we store the process ID of the child in the job session, then the progress
javascript call can check for the existence of that process if the status is
not completed. If the process does not exist, then it can change the status to
failed OR perhaps attempt to restart with a smaller data set in order to
continue.

This, of course, is discussion for the creation of another bug report.

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