[Swift-devel] logging for provenance tracking

[Ben Clifford]

Recently I've been investigating provenance storage and querying for 
Swift.

So far, I've been extracting the necessary information from log files (the 
Swift run logs and kickstart records).

As there has been some interest expressed in gathering more real data to 
play with in this space, I have committed the necessary extra log lines to 
the Swift trunk in r1558.

Any runs made with Swift >= r1558 should be able to feed data into my 
various pieces of prototype provenance code.

The rest of my prototype code remains unfit for human eyes, though I hope 
to have something for others to experiment with by January 18th.

--