Author vnummela
Recipients josh.r, nadeem.vawda, serhiy.storchaka, vnummela
Date 2014-06-26.08:20:46
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Message-id <1403770846.98.0.12430582216.issue21872@psf.upfronthosting.co.za>
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My stats so far:

As of writing this, I have attempted to decompress about 5000 downloaded files (two years of tick data). 25 'bad' files were found within this lot.

I re-downloaded all of them, plus about 500 other files as the minimum lot the server supplies is 24 hours / files at a time.

I compared all these 528 file pairs using hashlib.md5 and got identical hashes for all of them.

I guess what I should do next is to go through the decompressed data and look for suspicious anomalies, but unfortunately I don't have the tools in place to do that quite yet.
History
Date User Action Args
2014-06-26 08:20:47vnummelasetrecipients: + vnummela, nadeem.vawda, serhiy.storchaka, josh.r
2014-06-26 08:20:46vnummelasetmessageid: <1403770846.98.0.12430582216.issue21872@psf.upfronthosting.co.za>
2014-06-26 08:20:46vnummelalinkissue21872 messages
2014-06-26 08:20:46vnummelacreate