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4 Commits

Author SHA1 Message Date
abhinavdangeti 7e36109b3c MB-28162: Provide API to estimate memory needed to run a search query
This API (unexported) will estimate the amount of memory needed to execute
a search query over an index before the collector begins data collection.

Sample estimates for certain queries:
{Size: 10, BenchmarkUpsidedownSearchOverhead}
                                                           ESTIMATE    BENCHMEM
TermQuery                                                  4616        4796
MatchQuery                                                 5210        5405
DisjunctionQuery (Match queries)                           7700        8447
DisjunctionQuery (Term queries)                            6514        6591
ConjunctionQuery (Match queries)                           7524        8175
Nested disjunction query (disjunction of disjunctions)     10306       10708
…
2018-03-06 13:53:42 -08:00
Marty Schoch 3a276153a3 actually rename packages to singular, not just directory name 2016-10-02 10:29:39 -04:00
Marty Schoch 2332455bd2 nicer formatting of license header 2016-10-02 10:13:14 -04:00
Marty Schoch 6bf9dd59ab BREAKING CHANGE - additional package renaming
i recently learned that package names should also prefer the
singular form, not the plural form
2016-10-01 17:20:59 -04:00