Tag Archives: developer

Testing Apache Hadoop

Categories: General Hadoop

As a developer coming to Apache Hadoop it is important to understand how testing is organized in the project. For the most part it is simple — it’s really just a lot of JUnit tests — but there are some aspects that are not so well known.

Running Hadoop Unit Tests

Let’s have a look at some of the tests in Hadoop Core, and see how to run them. First check out the Hadoop Core source,

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