this is the flume configuration hbase sink part :
r_hbase.sinks.sink1.channel = channel1
r_hbase.sinks.sink1.type = org.apache.flume.sink.hbase.HBaseSink
r_hbase.sinks.sink1.table = mev:rtable
r_hbase.sinks.sink1.columnFamily = me_data
r_hbase.sinks.sink1.serializer = org.apache.flume.sink.hbase.SimpleHbaseEventSerializer
r_hbase.sinks.sink1.serializer.schemaURL = hdfs://host.com:8020/tmp/avroschemas-new/rtable.json
r_hbase.sinks.sink1.serializer.columns = col1,col2,col3,col4,col5,col6,col7,col8,col9,col10