Archive for June, 2010

Aggregation with HBase

In: HBase

12 Jun 2010

How do we accomplish real time reports in a big data system? What if you want to count ad impressions and give real time reports to your customers? HBase makes it really easy to accomplish Aggregation. I am going to tell you how we accomplished aggregation with HBase. The HTable class in HBase client API [...]

We are an ad network. We need to store impressions and clicks. We were evaluating various big data (or nosql -what ever you may choose to call it) systems for our new project. We had used HBase for past 8 months in an experimental product and are satisfied with it but the hype about Cassandra [...]

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