Deadlock and Corrupted Command Log when running huge number of Parallel Stages (>100)

[lonsbio]

From ssade...@gmail.com on 2012-02-08T12:49:12Z

What steps will reproduce the problem? 1. Create pipeline with 200 input files feeding into a single parallel stage
2. Execute Pipeline What is the expected output? What do you see instead? All 200 files should be processed and script should complete.

Actual behavior - sometimes Bpipe hangs, and the command log contains statements overwriting each other and even misses some commands.

Original issue: http://code.google.com/p/bpipe/issues/detail?id=12

[lonsbio]

From ssade...@gmail.com on 2012-02-07T18:09:57Z

related to contention on the command log file

commit d8fa8c1

Status: Fixed