[MarkLogic Dev General] Unfiltered ok, but what of fragment loading

Paul M pjmaip at yahoo.com
Thu Mar 18 06:07:16 PST 2010


Say I perform an unfiltered search that resolves to 300 fragments. Now, since it was unfiltered, no fragments were needed, for the *search*, to be loaded into memory. Only the indexes were used. Now lets say I want the authors from all these fragments/docs (fragment=doc since no fragmentation policy). The data still needs to be loaded into memory for all 300 docs even if I only a small piece? i.e. expanded/compressed caches(not certain?) will need to be filled with 300 docs?
i.e. Even if a search can be performed without pagination, this does not save one from blowing out the caches when the data is retrieved from the docs? Pagination may still be required?

Any information is appreciated...



      
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