Hey all,
    I'm having an issue using ColumnFamilyInputFormat in an hadoop job. The mappers spin out of control and just keep reading records over and over, never getting to the end. I have CF with wide rows (although none is past about 5 at the columns at the moment), I've tried setting wide rows to both true and false. If I turn on debugging, I get what seems like strange input splits created (see the -1):

hadoop.ColumnFamilyInputFormat: partitioner is org.apache.cassandra.dht.RandomPartitioner@203727c5
hadoop.ColumnFamilyInputFormat: adding ColumnFamilySplit((127605887595351923798765477786913079296, '-1] @[cass1, cass2, cass3])
hadoop.ColumnFamilyInputFormat: adding ColumnFamilySplit((-1, '0] @[cass1, cass2, cass3])
hadoop.ColumnFamilyInputFormat: adding ColumnFamilySplit((0, '42535295865117307932921825928971026432] @[cass2, cass3, cass4])
hadoop.ColumnFamilyInputFormat: adding ColumnFamilySplit((42535295865117307932921825928971026432, '85070591730234615865843651857942052864] @[cass3, cass4, cass1])
hadoop.ColumnFamilyInputFormat: adding ColumnFamilySplit((85070591730234615865843651857942052864, '127605887595351923798765477786913079296] @[cass4, cass1, cass2])

If I debug in eclipse (with widerows=false) is see that this call in ColumnFamilyRecordReader.StaticRowIterator.maybeInit() is setting startToken to -1:

startToken = partitioner.getTokenFactory().toString(partitioner.getToken(Iterables.getLast(rows).key));

I'm using cassandra 1.1.2 with a 4 node cluster, a replication factor of 3 and hadoop 0.20.1, here's the output of nodetool ring:

Address         DC          Rack        Status State   Load            Effective-Ownership Token                                       

                                                                                           127605887595351923798765477786913079296     

129.19.63.126   datacenter1 rack1       Up     Normal  46.91 GB        75.00%              0                                           

129.19.63.127   datacenter1 rack1       Up     Normal  49.45 GB        75.00%              42535295865117307932921825928971026432      

129.19.63.128   datacenter1 rack1       Up     Normal  43.19 GB        75.00%              85070591730234615865843651857942052864      

129.19.63.129   datacenter1 rack1       Up     Normal  46.9 GB         75.00%              127605887595351923798765477786913079296 

Anyone have any idea what's going on here, I'm assuming the splits are wrong so I'm going to focus on seeing what's up with that, anything else I should look at ?

-Ben