On 2014-11-15 01:24, Tyler Hobbs wrote: > What version of cassandra did you originally create the column family > in? Have you made any schema changes to it through cql or > cassandra-cli, or has it always been exactly the same?
Oh that's a tough question given that the cluster has been around since 2011. So CF was probably created in Cassandra 0.7 or 0.8 via thrift calls from pycassa, and I don't think there has been any schema changes to it since. Thanks, \EF > > On Wed, Nov 12, 2014 at 2:06 AM, Erik Forsberg <forsb...@opera.com > <mailto:forsb...@opera.com>> wrote: > > On 2014-11-11 19:40, Alex Popescu wrote: > > On Tuesday, November 11, 2014, Erik Forsberg <forsb...@opera.com > <mailto:forsb...@opera.com> > > <mailto:forsb...@opera.com <mailto:forsb...@opera.com>>> wrote: > > > > > > You'll have better chances to get an answer about the Python driver on > > its own mailing > > list > https://groups.google.com/a/lists.datastax.com/forum/#!forum/python-driver-user > > As I said, this also happens when using cqlsh: > > cqlsh:test> SELECT column1,value from "Users" where key = > a6b07340-047c-4d4c-9a02-1b59eabf611c and column1 = 'date_created'; > > column1 | value > --------------+------------------------------ > date_created | '\x00\x00\x00\x00Ta\xf3\xe0' > > (1 rows) > > Failed to decode value '\x00\x00\x00\x00Ta\xf3\xe0' (for column 'value') > as text: 'utf8' codec can't decode byte 0xf3 in position 6: unexpected > end of data > > So let me rephrase: How do I work with data where the table has metadata > that makes some columns differ from the main validation class? From > cqlsh, or the python driver, or any driver? > > Thanks, > \EF > > > > > -- > Tyler Hobbs > DataStax <http://datastax.com/>
