How to get ths statistics from MongoCollection class

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ml.ve...@gmail.com

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Sep 16, 2016, 1:34:10 PM9/16/16

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Hi all,

Am using java driver v 3.2 to connect to the MongoDB 3.2 . Am looking for ways to print the statistics of the collection from my java program.

In DBCollection, we have a method getStats() which does the job of getting all the statistics

But in V 3.2 , the direction is to use MongoCollection and am not sure how to print the Collection statistics

In the shell , yes I can use db.<collection>.stats() to print the collection . Not sure how to do it via MongoCollection class

Thanks

Venkat

Wan Bachtiar

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Sep 21, 2016, 3:49:05 AM9/21/16

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Am looking for ways to print the statistics of the collection from my java program.

Hi Venkat,

You could utilise the runCommand() to retrieve collection stats, for example using MongoDB Java Driver v3.2:

MongoDatabase database = client.getDatabase("databaseName");
Document stats = database.runCommand(new Document("collStats", "collectionName"));
System.out.println(stats);