Hi,
I am trying to integrate Cassandra with Hadoop. I tried with Cassandra 0.7
rc3 trunk, but failed to do so with following exception,
*java.lang.ClassCastException: [B cannot be cast to java.nio.ByteBuffer
at
org.apache.cassandra.db.marshal.BytesType.compare(BytesType.java:29)*
I tried with another branch [1] of Cassandra 0.7 rc3
But it failed with following exception,
java.lang.ClassCastException: java.nio.HeapByteBuffer cannot be cast to [B
My mapper looks like,
MyMapper extends Mapper<ByteBuffer, SortedMap<ByteBuffer, IColumn>, Text,
FloatWritable>
Can some one help me to resolve this issue.
With regards,
Mayank
[1]. http://svn.apache.org/repos/asf/cassandra/branches/cassandra-0.7
