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en:site:recherche:logiciels:sparqlwithspark:watdivs1 [15/09/2016 16:05] hubert |
en:site:recherche:logiciels:sparqlwithspark:watdivs1 [16/09/2016 23:06] (current) hubert [WatDiv Query S1 plans] |
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- | {{indexmenu_n>6}} | + | {{indexmenu_n>2}} |
====== WatDiv Query S1 plans====== | ====== WatDiv Query S1 plans====== | ||
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=== SPARQL DF plan === | === SPARQL DF plan === | ||
- | <code> | + | <code scala> |
// random partitioning | // random partitioning | ||
val DATA = dfDefault | val DATA = dfDefault | ||
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=== SPARQL Hybrid DF plan === | === SPARQL Hybrid DF plan === | ||
- | <code> | + | <code scala> |
val subset = df.where(s"(p=51 and s=$retailer) or p in (3,9,38,40,56,57,63,69)").persist | val subset = df.where(s"(p=51 and s=$retailer) or p in (3,9,38,40,56,57,63,69)").persist | ||
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=== S2RDF plan === | === S2RDF plan === | ||
- | <code> | + | <code scala> |
val VP2EXP=VP2Random | val VP2EXP=VP2Random | ||
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=== S2RDF+Hybrid plan === | === S2RDF+Hybrid plan === | ||
- | <code> | + | <code scala> |
// VP's partitioned by subject | // VP's partitioned by subject | ||
val VP2EXP=VP2Subject | val VP2EXP=VP2Subject |