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Sylvain Lebresne commented on CASSANDRA-4377: --------------------------------------------- bq. it was impossible to insert data into the column family except with cqlsh. Using a basic thrift batch mutate failed on the validation step because it tried to validate the value Alright, that part is not expected and is likely a bug. Though I note that even if we fix that, since we don't expose on the thrift side everything needed to interpret the value correctly, thrift client won't be able to work with those kind of table very well. In particular they won't know how to interpret the value of a get. So I guess we need to either say clearly that CQL3 table are not meant to be accessed from thrift, or we should probably start exposing all the column metatada on the thrift side (but we need to expose the componentIndex part of the metadata in particular and the discussion on CASSANDRA-4093 is relevant for that). > CQL3 column value validation bug > -------------------------------- > > Key: CASSANDRA-4377 > URL: https://issues.apache.org/jira/browse/CASSANDRA-4377 > Project: Cassandra > Issue Type: Bug > Affects Versions: 1.1.1 > Reporter: Nick Bailey > Assignee: Sylvain Lebresne > Fix For: 1.1.2 > > > {noformat} > cqlsh> create keyspace test with strategy_class = 'SimpleStrategy' and > strategy_options:replication_factor = 1; > cqlsh> use test; > cqlsh:test> CREATE TABLE stats ( > ... gid blob, > ... period int, > ... tid blob, > ... sum int, > ... uniques blob, > ... PRIMARY KEY(gid, period, tid) > ... ); > cqlsh:test> describe columnfamily stats; > CREATE TABLE stats ( > gid blob PRIMARY KEY > ) WITH > comment='' AND > > comparator='CompositeType(org.apache.cassandra.db.marshal.Int32Type,org.apache.cassandra.db.marshal.BytesType,org.apache.cassandra.db.marshal.UTF8Type)' > AND > read_repair_chance=0.100000 AND > gc_grace_seconds=864000 AND > default_validation=text AND > min_compaction_threshold=4 AND > max_compaction_threshold=32 AND > replicate_on_write='true' AND > compaction_strategy_class='SizeTieredCompactionStrategy' AND > compression_parameters:sstable_compression='SnappyCompressor'; > {noformat} > You can see in the above output that the stats cf is created with the column > validator set to text, but neither of the non primary key columns defined are > text. It should either be setting metadata for those columns or not setting a > default validator or some combination of the two. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira