DocumentAlreadyExistsEngineException

gistfile1.java

[2012-05-02 17:12:44,519][INFO ][cluster.metadata         ] [Stegron] [[idx_masterdatabase]] remove_mapping [type_test8]
[2012-05-02 17:13:12,798][INFO ][cluster.metadata         ] [Stegron] [idx_masterdatabase] create_mapping [type_test8]
[2012-05-02 17:13:12,814][DEBUG][action.bulk              ] [Stegron] [idx_masterdatabase][4]: Failed to execute bulk item (index) [index {[idx_masterdatabase][type_test8][3], source[{ "type_test8" :{"id":3,"Description":"hello-world "}}]}]
org.elasticsearch.index.engine.DocumentAlreadyExistsEngineException: [idx_masterdatabase][4] [type_test8][3]: document already exists
	at org.elasticsearch.index.engine.robin.RobinEngine.innerCreate(RobinEngine.java:349)
	at org.elasticsearch.index.engine.robin.RobinEngine.create(RobinEngine.java:266)
	at org.elasticsearch.index.shard.service.InternalIndexShard.create(InternalIndexShard.java:272)
	at org.elasticsearch.action.bulk.TransportShardBulkAction.shardOperationOnPrimary(TransportShardBulkAction.java:136)
	at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction.performOnPrimary(TransportShardReplicationOperationAction.java:418)
	at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction.access$100(TransportShardReplicationOperationAction.java:233)
	at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction$1.run(TransportShardReplicationOperationAction.java:331)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)