[OSM-dev] Broken Daily Replication Diffs
Brett Henderson
brett at bretth.com
Sat Sep 1 16:14:44 BST 2012
Hi All,
Please note that there have been some problems with the daily replication
diffs in the last couple of days.
http://planet.openstreetmap.org/redaction-period/day-replicate/
BACKGROUND
All files after 148 were incorrectly created. The data in them was more or
less valid data, but they were being generated hourly and with incorrect
timestamps in the state files. Each file claimed to contain an entire day
of data, but in reality it only contained a single hour of data. In
addition, the state files were claiming to contain data from days into the
future. This was all due to a bug in the 0.41 version of Osmosis in its
dealing with replication file time boundaries. It has been fixed in the
latest development codebase and activated on the planet server. This bug
only affects server-side replication from the apidb database, and has no
impact on client-side consumption of the data. It is safe to use 0.41 on
the client side.
MANUAL FIXUP STEPS REQUIRED
If you are using consuming the day-replicate files with Osmosis, you will
need to reset your replication state back to sequence number 148 and begin
processing from that point again.
To do this, download the following file and overwrite the "state.txt" in
your local working directory.
http://planet.openstreetmap.org/redaction-period/day-replicate/000/000/148.state.txt
Performing the above step will cause Osmosis to begin process from 149
onwards again.
Apologies for the inconvenience,
Brett
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/dev/attachments/20120902/2359b982/attachment.html>
More information about the dev
mailing list