[Solved] How to represent distinct query of mongo db in java language [closed]

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Considering item.sku is of a String Type, you can fire your distinct query like this:

BasicDBObject filter = new BasicDBObject();
filter.put( "dept", "A" );

MongoCursor<String> c = db.getCollection("inventory").distinct("item.sku", filter, String.class).iterator();

Hope this helps.

solved How to represent distinct query of mongo db in java language [closed]