Details
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Bug
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Status: Resolved
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Major
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Resolution: Duplicate
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Impala 2.1
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None
Description
I was looking at the fnv_hash() function today and was comparing the output with a python script that I'm working on. Impala's output seems off, for example:
select fnv_hash("hello");
=> 6414202926103426347
While other fnv1a-64 implementations return 11831194018420276491.
I checked several python packages and some online fnv hash calculators, all return the 118... value.