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glyustb / mogilefs

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fix replication priorities #13

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Since a few versions back new files stopped being injected with a time slot of 
"0" (ie; ASAP) and instead got a delayed (now()) timestamp.

Marking a device as dead or doing mass fscks ends up piling fids into the 
replication queue that lags replication of new files. Review the transactional 
issues with the file_to_replicate queue and see about restoring the timestamp 
to 0.

Original issue reported on code.google.com by dorma...@rydia.net on 26 Sep 2010 at 5:01

GoogleCodeExporter commented 8 years ago 
This is a mess; I'm giving it more time. MySQL 5.0 explodes with deadlocks if 
you change it from the way it is now. 5.1 doesn't seem to change much.

Going to adjust other things to help alleviate the original bug, but we may 
also end up with different queries based on what version of MySQL you're on.

Original comment by dorma...@rydia.net on 29 Jul 2011 at 6:46

GoogleCodeExporter commented 8 years ago 
Done for 2.55.

Original comment by dorma...@gmail.com on 14 Nov 2011 at 5:09