wZD, karamin karamin uwar garken ajiyar fayil

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wZD uwar garken ajiya ne mai ƙarfi nagarta sosai, tsara pdon manyan tsarin adana bayanai tare da andan manya da manyan fayiloli don amfani gauraye kuma yana rage yawan fayiloli a cikin ƙaramin tsari wandae yayi kama da sabar yanar gizo ta WebDAV daga waje.

Sabar an rubuta shi a yaren Go que yana amfani da sigar da aka gyara na BoltDB azaman ƙarshen-baya don adanawa da rarraba kowane ƙarami da manyan fayiloli, maɓallan NoSQL / ƙimomi, a cikin ƙaramin tsari a cikin ƙananan bayanan bayanai na Bolt (fayiloli), tare da rarraba fayiloli da ƙimomi a cikin bayanan BoltDB dangane da lambar na kundin adireshi ko ƙananan jagorori da babban tsarin kundin adireshi.

Sabar na iya rage yawan ƙananan fayiloli a cikin tsarin fayil na yau da kullun tare da cikakken kulle sashi. Ungiyoyin tarin suna adanawa ta hanyar masu haɓaka wZD, ƙungiyar ta tara kimanin fayiloli miliyan 250 da aka baza a kan kundin adireshi miliyan 15 a kan ƙungiyar MooseFS FS.

Game da wZD

wZD yana sa ya yiwu a motsa (fayil) abubuwan kundaye na kundin adireshi zuwa fayiloli a cikin tsarin BoltDB sannan kuma rarraba waɗannan fayilolin daga waɗannan fayilolin (ko sanya fayiloli cikin fayiloli ta amfani da hanyar PUT), yana rage yawan fayiloli a cikin tsarin fayil ɗin da kuma rage metadata ajiya sama.

Don haɓaka ingancin sarrafa manyan fayiloli, ana iya adana waɗannan fayilolin dabam da fayilolin Bolt.

Irin wannan hanyar ba ka damar shirya adana ƙananan ƙananan fayiloli, ba tare da an huta a kan iyakar adadin inodes a cikin fayil ɗin fayil ba.

Sabar Hakanan za'a iya amfani dashi azaman bayanan NoSQL don bayanai a cikin maɓallin maɓalli / ƙima (tare da ɓangarorin da suka danganci tsarin kundin adireshi) ko kuma rarraba takaddun html ko json da aka riga aka samar daga bayanan bayanan.

Dangane da aiki, lodawa da rubuta bayanai ta amfani da fayilolin Bolt yana haifar da haɓaka cikin jinkiri na kusan 20-25% lokacin karatu da 40-50% lokacin rubutu. Thearamin girman fayil, ƙaramin bambanci a cikin latency

Daga mahimman fasali, mai zuwa ya tsaya waje:

  • Kara karantawa
  • Sabis masu yawa don haƙuri da kuskure da daidaita ma'auni
  • Matsakaicin iyaka ga mai amfani ko mai haɓakawa
  • Hanyoyin HTTP masu goyan baya: SAMU, KAI, SUTURA, da gogewa
  • Sarrafa ɗabi'a karanta da rubutawa ta cikin kanun kwastomomi
  • Taimako don baƙon runduna mai kama da al'ada.
  • Arirgar karatu / rubuta sikelin ta amfani da tsarin fayil ɗin fayil
  • Ingantattun hanyoyin karatu da rubutu bayanai.
  • Tana tallafawa mutuncin bayanan CRC lokacin rubutu ko karatu
  • Yanke da Karɓi-Ranges, Idan-babu-wasa, da If-Modifed-Tunda taken kai yana tallafawa
  • Adana kuma raba fayilolin 10.000 sau fiye da inodes akan kowane tsarin fayil mai dacewa da Posix, gwargwadon tsarin kundin adireshi
  • Taimako don ƙarawa, ɗaukakawa, share fayiloli da ƙimomi, da jinkirta haɗa fayilolin Bolt
  • Ba da damar amfani da uwar garken azaman bayanan NoSQL, tare da sauƙaƙƙen fasali bisa tsarin kundin adireshi
  • Bolt tallafi na fayil don zaɓar karatun wasu adadin baiti na ƙima
  • Sauƙaƙewar bayanai cikin dubbai ko miliyoyin fayilolin Bolt dangane da tsarin kundin adireshi
  • Miƙaƙƙen yanayin tallafi, tare da ikon adana manyan fayiloli dabam daga fayilolin Bolt
  • Tallafi don samun jeri ko lambar mabuɗan a cikin kundin adireshi, gami da waɗanda ba na musamman ba
  • Ya hada da filastik wZA mai filastik don yin ƙaura fayiloli ba tare da dakatar da sabis ɗin ba

Game da iyakance na yanzu version: babu tallafi ga Multipart, hanyar POST, yarjejeniya ta HTTPS, manyan fayiloli don yarukan shirye-shirye, sake maimaita kundayen adireshi, babu tallafi don hawa tsarin a cikin tsarin fayil ta hanyar WebDAV ko FUSE, Ana adana fayilolin a ƙarƙashin mai amfani da tsarin.

Finalmente idan kuna sha'awar ƙarin sani game da shi game da wZD harma da umarni da buƙatun shigarwa zaka iya tuntuɓar cikakkun bayanai A cikin mahaɗin mai zuwa.


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