blob: abf4f5fd4c6b14e7a087133c948a1a164e808bde [file] [log] [blame]
extend ../_components/base.pug
block pagetitle
| Key-Value Store
block css
link(rel="stylesheet", href="../css/native-persistence.css")
link(rel="stylesheet", href="../css/compute-apis.css")
link(rel="stylesheet", href="../css/digital-hub.css")
link(rel="stylesheet", href="../css/datagrid.css")
link(rel="stylesheet", href="../css/hadoop.css")
link(rel="stylesheet", href="../css/key-value-store.css")
block main
- global.pageHref = "usecases"
- config.hdrClassName = "hdr__blue"
include ../_components/header.pug
section.innerhero
.container.innerhero__cont
.innerhero__main
h1.h1.innerhero__h1 Key-Value Store
<br>
span.with-apache With Apache Ignite
.innerhero__descr.pt-2.h5.
Distributed store for high-performance data access
.innerhero__action
a.button.innerhero__button(href="https://ignite.apache.org/docs/latest/index") Start Coding
img.innerhero__pic.innerhero__pic--key(src="/public/img/usecases/key-value/hero-image.svg", alt="hero-image")
// /.innerhero
section.key1
.container
.hub1__block.key1__block.flexi
.hub1__info
h3.h5.hub1__title What is a key-value store?
p.hub1__text A key-value store is a data storage software. It stores, retrieves, and manages data as a set of unique keys. Each one is associated with one and only one value.
h3.h5.hub1__title.hub1__titleend How a key-value store works
p.hub1__text A key-value store, or a key-value database, holds a collection of data records in various fields. The data records have unique keys to retrieve and modify records quickly.
img.hub1__image(src="/public/img/usecases/key-value/image.svg", alt="image")
// /.hub1
section.compute2
.container
.doop2__block
h2.compute2__h2 Benefits Of Key-Value Store
.compute2__grid.flexi.hub2__grid.doop2__grid
.compute2item.hub2item.doop2__item
.compute2-points__item.fz20
.compute2item__block
h3.fz20.compute2item__title Low-latency access and high-performance
p.compute2__text.base2__text Thanks to their design, key-value stores can perform many more operations in a given amount of time than other database models
.compute2item.hub2item.doop2__item
.compute2-points__item.fz20
.compute2item__block
h3.fz20.compute2item__title Horizontal scalability
p.compute2__text.base2__text Key-value stores can keep and process large volumes of data by scaling horizontally
// /.compute2
section.key4
.container
.grid4__blocks.flexi
h2.grid4__h2.h5.key4__h2 With Apache Ignite, key-value store can cache data in memory and persist it on disk
.grid4__block
p.grid4__text The <a href="/arch/native-persistence.html">native persistence</a> feature eliminates the time-consuming cache warm-up step as well as the data reloading phase from external databases.
p.grid4__text.pt-1 Since the native persistence always keeps a full copy of data on disk, you are free to cache a subset of records in memory.
p.grid4__text.pt-1 If a required data record is missing in memory, then Ignite reads it from disk automatically, regardless of the API you use.
// /.grid4
section.key5
.container
h2.grid5__h2.key5__h2.h4 Key-value store is used when <strong>speed and scale are top priorities</strong>
.grid5__blocks.flexi
article.native2item.grid5__item
h3.key5__h3 User sessions caching
p.grid5__text.key5__text Key-value stores are used to accumulate user session details in web applications to personalize content.
article.native2item.grid5__item
h3.key5__h3 360 Customer View
p.grid5__text.key5__text Applications can collect user preferences and behavioral patterns to offer better services. The records can be stored in a key-value database to enable fast customer data lookups.
article.native2item.grid5__item
h3.key5__h3 Back-end systems acceleration
p.grid5__text.key5__text Developers use key-value stores to cache specific records that dont require a regular update. This reduces load on core back-end systems and databases.
// /.key5
section.native-bottom.container
.native-bottom__grid
article.nativebotblock
h3.h4.nativebotblock__title
img(src="/public/img/features/native-rocket.svg", alt="").nativebotblock__icon
span Ready to Start?
p.nativebotblock__text Discover our quick start guide and build your first<br> application in 5-10 minutes
a.nativebotblock__link.arrowlink(href="https://ignite.apache.org/docs/latest/", target="_blank") Quick Start Guide
article.nativebotblock.nativebotblock--learn
h3.h4.nativebotblock__title
img(src="/public/img/features/native-docs.svg", alt="").nativebotblock__icon
span Want to Learn More?
p.nativebotblock__text Check out Ignite key-value APIs article
a.nativebotblock__link.arrowlink(href="/features/distributed-key-value-store.html") Key-Value APIs Article