Small white learning Big Data test VS traditional database test

Before we learn more about Big data testing, we must understand the difference between TA and traditional database testing, which helps us to better understand big data testing.

The following table is only a rough comparison, many points also need to be in the later study slowly to improve, make haste, slowly!

Big Data test

volume

store

algorithm

can also

environment

method

need to verify the number of links, data large, More complex (said later)

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compare	traditional database test
too much TMD	many
structured + unstructured storage	structured storage
No special requirements
Extract data validation comparison
Tools	Talend , MapReduce, HIVEQL, etc.	SQL, automation

Small white learning Big Data test VS traditional database test