On Fri, Sep 7, 2012 at 2:27 PM, Dmitriy Lyubimov <[email protected]> wrote: Sequence file keys, on the other hand, is > what populated by seq2sparse output, so they are useful for mapping > results to original documents.
Although honestly i am not so sure about seq2sparse anymore. There has been some time since i looked at this for the last time.
