[Mulgara-dev] restore error

Russell Uman ruman at plos.org
Tue May 4 22:27:55 UTC 2010


> No, it has to do with internal node identifiers in XA 1.1. 
> The more recent system uses high-order bits to represent 
> blank nodes. However, the XA 1.0 structures use the node IDs 
> to determine an offset into one file. Of course, with the 
> high-order bits set, this offset is astronomical.  :-)
> 
> I can possibly change the XA 1.0 import code to detect and 
> fix this, but that may be tricky (it might not be - I'll have 
> to check). How big is your file in question?

it's about 750MB.

it would definitely be nice to be able to move back to xa 1.0 from xa
1.1, and good to know that we currently cannot :) however, i have a
workaround for my current situation....

thanks!
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