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HBase >> mail # dev >> loading Hadoop native libraries in HBase unit tests


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Re: loading Hadoop native libraries in HBase unit tests
We probably should have some tests that run both with and without then, just for completeness.

- Jesse Yates

Sent from my iPhone.

On Feb 10, 2012, at 7:22 PM, Mikhail Bautin <[EMAIL PROTECTED]> wrote:

> Hello,
>
> We currently do not enable native Hadoop libraries in unit tests (at least
> when running on Hadoop QA), but we do use them in production.  Should we
> try to close this discrepancy between tests and production? Some possible
> approaches would be:
>
>   - Enable native libraries by default (e.g. import libhadoop.so into a
>   special location in the HBase repository and add
>   -Djava.library.path=/that/path to unit test JVM options).
>   - In addition to the above, modify some unit tests (e.g. those using
>   Gzip compression) to run both with and without native libraries enabled
>
> Please let me know if this sounds reasonable.
>
> Thanks,
> --Mikhail