Details
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Task
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Status: Open (View Workflow)
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Minor
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Resolution: Unresolved
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Description
URL does not give good compression ratio but kazuho provide UDF functions to efficiently compress URL https://github.com/kazuho/url_compress
Compression is based on PPM http://en.wikipedia.org/wiki/Prediction_by_Partial_Matching
This work would be to enable transparent URL compression ala ENUM and possibly maintain dictionary in FRM file