Hi,
I am trying to use sstableloader to load some external data and getting given below error:
Established connection to initial hosts
Opening sstables and calculating sections to stream
Streaming relevant part of /home/impadmin/source/Examples/data/Demo/Users/Demo-Users-ja-1-Data.db to [/127.0.0.1]
progress: [/127.0.0.1 1/1 (100%)] [total: 100% - 0MB/s (avg: 0MB/s)]Exception in thread "STREAM-OUT-/127.0.0.1" java.lang.AssertionError: Reference counter -1 for /home/impadmin/source/Examples/data/Demo/Users/Demo-Users-ja-1-Data.db
at org.apache.cassandra.io.sstable.SSTableReader.releaseReference(SSTableReader.java:1017)
at org.apache.cassandra.streaming.StreamWriter.write(StreamWriter.java:120)
at org.apache.cassandra.streaming.messages.FileMessage$1.serialize(FileMessage.java:73)
at org.apache.cassandra.streaming.messages.FileMessage$1.serialize(FileMessage.java:45)
at org.apache.cassandra.streaming.messages.StreamMessage.serialize(StreamMessage.java:44)
at org.apache.cassandra.streaming.ConnectionHandler$OutgoingMessageHandler.sendMessage(ConnectionHandler.java:384)
at org.apache.cassandra.streaming.ConnectionHandler$OutgoingMessageHandler.run(ConnectionHandler.java:357)
at java.lang.Thread.run(Thread.java:722)


Any pointers? 

-Vivek