eskeeperで便利にindex&aliasを管理しよう https://github.com/po3rin/eskeeper
Indices managementby file definitionusing eskeeper#elasticsearchjp
View Slide
தଜ߂ΤϜεϦʔͷ"*ɾػցֶशνʔϜͰݕࡧج൫पΓΛ୲͍ͯ͠Δɻ(P͕͖ɻ֤छΞΧϯτQPSJOͰͬͯ·͢ɻ)*SPNV/BLBNVSB
ΤϜεϦʔͰ&MBTUJDTFBSDIΛར༻͍ͯ͠Δ͕ɺੵۃతʹݕࡧվળ͍ͯ͠ΔͷͰɺJOEFYͷมߋ͕සൟʹൃੜ͠ɺཧͮ͠Β͍ঢ়گͩͬͨɻ՝*446&
ݕࡧج൫νʔϜͰJOEFYͷ৽ن࡞BMJBTΓସ͑ͰNBQQJOHͷมߋʹରԠ͍ͯ͠ΔŇ৽͍͠JOEFYʹରͯ͠࠶σʔλೖΛߦ͏ӡ༻01&3"5*0/OFXTWOFXTW/FXTBMJBT3FRVFTU0MEJOEFY/FXJOEFY4XJUDIJOEFY*OTFSUNBTUFSEBUB
ӡ༻01&3"5*0/,JDLKPC %FQMPZ+PCखಈΩοΫͳϝϯςφϯε+PC CBTIͷʑDSFBUFJOEFYDSFBUFBMJBTTXJUDIJOEFY
՝*446&ࠓɺBMJBTʹඥ͍ͮͯΔJOEFYͷόʔδϣϯͬͯԿ͚ͩͬʁʁJOEFYೖΕସ͑ͷͨͼʹεΫϦϓτʹൃੜ͢Δ%JffɺίϛοτલόʔδϣϯͷJOEFY͕DMPTF͞Εͯͳ͍ʂؒҧͬͨNBQQJOHͰJOEFY࡞ͬͯ͠·ͬͨʂʂઃఆมߋͷϨϏϡʔΛ௨͍ͨ͠
*B$ͱΠϯϑϥΛએݴతʹཧ͢ΔࣄͰιϑτΣΞ։ൃϓϩηεΛΠϯϑϥͷΦʔτϝʔγϣϯʹੜ͔͢Ξϓϩʔνɻ͜ΕΛ্ख͘ӬଓϛυϧΣΞͰ͋Δ&MBTUJDTFBSDIʹద༻Ͱ͖ͳ͍͔ɾهड़తͳΞϓϩʔνʹΑΔႈੑ୲อɾఆٛϑΝΠϧʹΑΔόʔδϣϯཧɾܧଓςετγεςϜɺϓϩηε*B$*OGSBTUSVDUVSFBTDPEF
ႈੑΛอͪͳ͕ΒఆٛϑΝΠϧͰ&MBTUJDTFBSDI*OEFYBMJBTΛએݴతʹཧͯ͘͠ΕΔΛ࡞ͬͨFTLFFQFS&MBTUJDTFBSDI*OEFYLFFQFS
͜ͷΑ͏ʹఆٛϑΝΠϧͰ&MBTUJDTFBSDIͷঢ়ଶΛએݴͰ͖ΔɻӬଓϨΠϠʔͳͷͰૢ࡞XSJUFPOMZʹࠓߜ͍ͬͯΔɻͭ·Γݱࡏͷ࣮શͳ*B$Λଥڠ͢ΔࣄͰσʔλΛޡͬͯফ͢ϦεΫΛආ͚͍ͯΔɻFTLFFQFS&MBTUJDTFBSDI*OEFYLFFQFS
ΦϥΠϦʔͷʰ*OGSBTUSVDUVSFBT$PEFʱͷதͰ*B$πʔϧ͕͖࣋ͭػೳʹ͍ͭͯͷهड़͕͋Δɻ͔͜͜Β͜ͷຊΛࢀߟʹFTLFFQFSͰҙࣝͨ͠*B$πʔϧ࡞ͷϓϥΫςΟεΛհ͍ͯ͘͠*B$Λҙࣝͨ͠$-*ͷ࡞๏*B$BXBSF$-*#FTU1SBDUJDF
ཁ݅ઃఆͷ֎ࡏԽ෮Մೳੑͷ୲อɻ:BNMͰ͋Εɺ͋ΒΏΔطπʔϧͰಡΈॻ͖Ͱ͖Δɻ
ཁ݅ແਓ࣮ߦͷαϙʔτແਓ࣮ߦίϚϯυͱͯࣗ͠ಈͰ࣮ߦͰ͖Δ͚ͩͰෆेɻਓ͕ؒؔ༩͠ͳͯ͘ߴ͍৴པੑͰ࣮ߦͰ͖Δ͜ͱ͕ॏཁɻͦ͜ͰԼهͷཁૉ͕ඞཁɻɾႈੑɾࣄલνΣοΫɾࣄޙνΣοΫɾʹݟ͑ΔܗͰͷࣦഊɾύϥϝʔλԽ
ཁ݅ແਓ࣮ߦͷαϙʔτFTLFFQFSͰجຊతͳႈੑɺࣄલνΣοΫɺࣄޙνΣοΫɺʹݟ͑ΔܗͰͷࣦഊͱ͍͏ཁ݅Λ࣮͍ͯ͠Δɻ͜ΕʹΑΓʮΦʔτϝʔγϣϯڪාʯΛݮΒ͢ɻ
FTLFFQFSͰԼهͷεςʔδʹׂ͞ΕΔઃఆϑΝΠϧͷόϦσʔγϣϯඥͮ͘NBQQJOHfiMFଘࡏ͢Δ͔ඞਢϑΟʔϧυຬͨ͞Ε͍ͯΔ͔ࣄલνΣοΫJOEFY͕࣮ࡍʹ࡞ΕΔ͔ Ұ࣌తͳJOEFYΛ࣮ࡍʹ࡞BMJBTͱʹඥͮ͘JOEFYଘࡏ͢Δͷ͔࣮ߦεςʔδ࣮ࡍʹఆٛϑΝΠϧͷঢ়ଶΛಉظͤ͞ΔࣄޙνΣοΫఆٛϑΝΠϧʹ͋ΔJOEFYBMJBT͕࡞ΒΕ͔ͨ
SFJOEFYͷαϙʔτFTLFFQFSͰSFJOEFYΛαϙʔτɻجຊతͳSFJOEFYΦϓγϣϯΛࢦఆͰ͖Δɻ͜ΕͰJOEFY࡞ͷޙʹSFJOEFYΛΒͤΔ͜ͱ͕Ͱ͖Δɻ
Ϣʔεέʔε
ϢʔεέʔεNBQQJOHมߋNBQQJOHͷ"OBMZ[FSͷઃఆΛมߋ͢Δͱ͖ͳͲطଘNBQQJOHΛಈతʹมߋͰ͖ͳ͍ͷͰɺJOEFYΛ࡞ͯ͠ɺσʔλΛ͏ҰೖΕ͢ඞཁ͕͋ΔɻͦͷࡍʹFTLFFQFSΛ͑ίϚϯυൃ
ϢʔεέʔεJOEFY࡞ࡁΈ&MBTUJDTFBSDI%PDLFSfiMFͷੜΤϜεϦʔͰFF༻ͷJOEFYੜࡁΈ%PDLFSfiMFΛ༻ҙ͍ͯ͠ΔɻϩʔΧϧͷಈ࡞֬ೝͰར༻Ͱ͖Δɻ
Ϣʔεέʔε6OJU5FTU࣌ͷ*OEFY࡞FTLFFQFS(Pͷύοέʔδͱͯ͑͠ΔܗͰఏڙ͍ͯ͠ΔͷͰɺςετ࣌ʹJOEFYΛੜՄೳɻྫ͑FTSFJOEFYFSͰFTLFFQFSΛͬͨςετΛ࣮͍ͯ͠Δɻ IUUQTHJUIVCDPNQPSJOFTSFJOEFYFSCMPCNBJONBJO@UFTUHP
݁Ռ$06$-64*0/JOEFYཧ༻ͷLT+PCɺγΣϧεΫϦϓτͳͲΛେআͯ͠ɺϦϙδτϦ͔ΒϑΝΠϧΛআͨ͠ɻ ؒFTLFFQFSΛӡ༻ͯ͠େ҆ఆͨ͠ͷͰɺ͜Ε͔ΒFTLFFQFSΛҭ͍͖ͯͯ·͢ɻ
՝*446&ݱঢ়JOEFYআΛαϙʔτ͍ͯ͠ͳ͍ͷͰɺෆཁͳJOEFYఆظతʹखಈͰফ͢ඞཁ͕͋Δɻ5FSSBGPSNͷUGTUBUFతͳϑΝΠϧΛอଘͰ͖ΔΑ͏ʹ͢Εྑͦ͞͏ɻߏத FTLFFQFSͷSFJOEFYઃఆΛ࠷దԽ͠ͳ͍ͷͰɺ͋·ΓύϑΥʔϚϯε͕ྑ͘ͳ͍SFJOEFYऴྃΛݕͰ͖ͳ͍ɻ1SFDIFDLTUBHF͕͍ɻݱঢ়JOEFY࡞আ͕ΔͷͰɺͳΜͱ͔NBQQJOHWBMJEBUPSΛΈࠐΊͳ͍ͷ͔