Search Engine Death Match Solr (Lucene) vs. Verity Kevin Penny, Jobs2eb, !nc
8/11/2019 Solr vs Verity
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Search Engine Death Match
Solr (Lucene) vs. VerityKevin Penny, Jobs2eb, !nc
8/11/2019 Solr vs Verity
http://slidepdf.com/reader/full/solr-vs-verity 2/16
"ale o# the "a$e
● Sr. eb %rchitect &Jobs2eb, !nc(' years)
● arlson Mareting*rou$Ply+outh, M
● o+Mar, !nc &orth Daota
● ! a+ ana-ian
● ML Develo$ersince /001
● %l$ha "ester #or olt(ol-usion uil-er)
● Pro$erty !ns$ector
● %l$ha "ester #orentaur (0)
● logger 3co-eusionLL.blogs$ot.co+
8/11/2019 Solr vs Verity
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Strength o# Search4
● Search 5ules %ll
● *oogle has +a-e a living (6uite a nice one)7ith Search
● Everyone nee-s it
● 8ar- to get right
●
!nternet 7oul- be -i##icult to use 7ithout it
8/11/2019 Solr vs Verity
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Please "y$e 9our :5L 8ere...
8/11/2019 Solr vs Verity
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%n- in this corner...
● Solr (Lucene;s hil-)
● Searching <n Lucene7=5e$lication (S<L5)
● >ML=8""P !nter#ace
● <$en Source Pro?ect
● Java ase- (Lucene)
● >ML = 8""P = D = Docs
● %S"
● Verity (<EM 7=)
● un-le-
●
Stan- alone!nstallation (/ !P)
● #search @able
●
Docs = D● E%S9
8/11/2019 Solr vs Verity
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Knocs
● Solr (Lucene;s hil-)
● Many o$tions +ean +orecon#iguration
● Multi$le ollections re6uire+ulti$le Solr ores
● ot !ntegate- (A)
● More -i##icult to get $er#ect
● 5elevancy -i##ers #ro+ Verity
● A <r is it4
● Verity (<EM 7=)
● ot ross Plat#or+ (+ac)
● Li+ite- to
"hrea-s=8ar-7are
● ollection Li+itations
● 5ecor- Li+itations
●
olu+n Li+itations(custo+/,2,B,C)
● E$ensive i# you outgro7<EM
8/11/2019 Solr vs Verity
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Solr eatures
● Ste++ing Su$$ort i.e.(ManagerManag)
● Phonetic Search
● Sche+a De#ine-
● Sorting=aceting
● iel- searching
●
>ML 5esult
● hoice o# Servletontainer (i.e. Jetty,"o+cat, 5esin)
● a+iliar = Si+$le 6ueryString=htt$ calls (4co++an-F#ull@i+$ort)
● Multi$le Sources o# Data
● Etensive aching● !n-e 5e$lication
8/11/2019 Solr vs Verity
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Solr %rchitecture
8/11/2019 Solr vs Verity
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Solr @ho;s :sing it4
E@tra-e
*ol-+an Sachs
Disney %$$le, !nc
%"G"
%S%
et#li
itysearch
Stub8ubH %<L
8/11/2019 Solr vs Verity
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Verity @ho;s :sing it4
● %r-en usinessonsultants
●
ayLogin● :S *ov;t
● (ot Jobs2eb I)
8/11/2019 Solr vs Verity
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Solr Synta
● & Main search $ara+eter(7hat you 7ill 6uery #or)
● 6 & #ilter 6uery & use- to#urther sub#ilter theorigional resultset
● Debuguery @ (true) i# you7ant to see 7hat Solr is-oing un-er the hoo-
(relevancy=$honetic+atches=ste++ing etc)
● Start & $oint in therecor-set in 7hich you7ant to vie7 the -ata
●
5o7s & ho7 +any ro7s-o you 7ant to return
● !n-ent & on=o## &co+$act the +l result
● l & #iel- list & 7hich#iel-s to you 7ant toretrieve -ata #or(A,score)
8/11/2019 Solr vs Verity
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5ea-y to 5u+ble
● P%5" /
● !n-eing >ML Data 5a7(sa+$le=i"unes Library)
● Sche+a=Data@con#ig
● !n-eing >ML Data in#a-+in ollection
●
<ut$ut (search synta)● Debugging=>ML <ut$ut
● P%5" 2
● !n-eing Database Data
● Sche+a Design Setu$
● Delta=DeletePK uery
● <ut$ut (synta)
● Debugging=>ML <ut$ut
● aceting
8/11/2019 Solr vs Verity
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acets (-yna+ic clustering)
8/11/2019 Solr vs Verity
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"he loo-y "ruth (Verity)
ollection Li+it 8it (12@11)
ollections <##line (5an-o+ly)
ollection 5an-o+ >@er (verity bug)Errors G "hrea- counts (B $er collection)
8/11/2019 Solr vs Verity
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inal 5oun-
Solr % @ 5elevancy ooboo
Lucene %
0 (Solr !ntegrate-)
Solol-usion.5!%orge.org
777.o-eusionLL.co+ log
erret @ 5uby
a+au
acete- Searching 7ith Solr
o-eusionLL.logS$ot.co+
8/11/2019 Solr vs Verity
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