incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ruslan usifov <ruslan.usi...@gmail.com>
Subject How can build Bond graph?
Date Fri, 22 Oct 2010 20:00:16 GMT
Hello

Does anybody have receipt how possible effectively hold  Bond graph in
cassandra. For example relations between users in social
networks(friendship).
Simplest that comes to mind is follow keyspace

<Keyspace Name="test_1">
  <ColumnFamily Name="friends" CompareWith="LongType"  />
</Keyspace>


But this have a minus, if one user have many many friends, and all relations
for this one user will by hold on one node. What kind of data design should
i use to avoid problem?

Thanks

Mime
View raw message