相关疑难解决方法(0)

From Java driver, I want to save a document that looks like below json in MongoDb

{ "ts" : Timestamp(1421006159, 4)}

Options I tried.

Option 1: Map doc= new HashMap(1);

doc.put("ts", new BSONTimeStamp());

It results in the below not required format

{"ts" : {
        "_inc" : 0,
        "_class" : "org.bson.types.BSONTimestamp"
    }}

Option 2:

doc.put("ts",new Timestamp(new Date().getTime()));

it results in :

{"ts" : ISODate("2015-01-12T05:36:43.343Z")}