incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Henrik Schröder <>
Subject Re: Unicode key encoding problem when upgrading from 0.6.13 to 0.7.5
Date Tue, 03 May 2011 15:19:07 GMT
The way we solved this problem is that it turned out we had only a few
hundred rows with unicode keys, so we simply extracted them, upgraded to
0.7, and wrote them back. However, this means that among the rows, there are
a few hundred weird duplicate rows with identical keys.

Is this going to be a problem in the future? Is there a chance that the good
duplicate is cleaned out in favour of the bad duplicate so that we suddnely
lose those rows again?

/Henrik Schröder

View raw message