Featured Author

Terry He
Software Engineer, MapR Technologies

Testing MapR's big data platform, with focus on MapR-DB, YARN and MapReduce framework.

Author's Posts

Posted on June 23, 2016 by Terry He

In this week's Whiteboard Walkthrough, Terry He, Software Engineer at MapR, walks you through how to tune MapR Streams running an application with Apache Flink for optimal performance.

Posted on April 22, 2015 by Terry He

The following program illustrates a table load tool, which is a great utility program that can be used for batching puts into a HBase/MapR-DB table. The program creates a simple HBase table with a single column within a column family, and inserts 100,000 rows in a batch fashion.

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