OReilly.Elasticsearch.The.Definitive.Guide.2015.1.pdf

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1、Elasticsearch:TheDefinitiveGuideTheDefinitiveGuideElasticsearch:Whetheryouneedfull-textsearchorreal-timeanalyticsofstructureddata—“Thebookcouldeasilybeorboth—theElasticsearchdistributedsearchengineisanidealwaytoputretitledas'Understandingyourdatatowork.Thisp

2、racticalguidenotonlyshowsyouhowtosearch,searchenginesusinganalyze,andexploredatawithElasticsearch,butalsohelpsyoudealwiththecomplexitiesofhumanlanguage,geolocation,andrelationships.Elasticsearch.'Greatjob.Ifyou’reanewcomertobothsearchanddistributedsystems,yo

3、u’llWaybeyondjustsimplyquicklylearnhowtointegrateElasticsearchintoyourapplication.MoreusingElasticsearch.”experienceduserswillpickuplotsofadvancedtechniques.Throughout—IvanBrusicthebook,you’llfollowaproblem-basedapproachtolearnwhy,when,andSearchConsultanthow

4、touseElasticsearchfeatures.■UnderstandhowElasticsearchinterpretsdatainyourdocuments■Indexandqueryyourdatatotakeadvantageofsearchconceptssuchasrelevanceandwordproximity■HandlehumanlanguagethroughtheeffectiveuseofanalyzersElasticsearchandqueries■Summarizeandgr

5、oupdatatoshowoveralltrends,withaggregationsandanalytics■Usegeo-pointsandgeo-shapes—Elasticsearch’sapproachesTheDefinitiveGuidetogeolocation■ModelyourdatatotakeadvantageofElasticsearch’shorizontalscalabilityADISTRIBUTEDREAL-TIMESEARCHANDANALYTICSENGINE■Learnh

6、owtoconfigureandmonitoryourclusterinproductionClintonGormleywasthefirstuserofElasticsearchandwrotethePerlAPIbackin2010.WhenElasticsearchformedacompanyin2012,hejoinedasadeveloperandthemaintainerofthePerlmodules.ZacharyTonghasbeenworkingwithElasticsearchsince2

7、011,andhaswrittenseveraltutorialstohelpbeginnersusingtheserver.ZachisadeveloperatGormley&TongElasticsearchandmaintainsthePHPclient.DATABASES/WEBTwitter:@oreillymediafacebook.com/oreillyUS$49.99CAN$57.99ISBN:978-1-449-35854-9ClintonGormley&ZacharyTongElastics

8、earch:TheDefinitiveGuideTheDefinitiveGuideElasticsearch:Whetheryouneedfull-textsearchorreal-timeanalyticsofstructureddata—“Thebookcouldeasilybeorboth—theElasticsearchdistributedsearchengineisani