Download - Webinar - Couchbase Lite Under the Hood

Couchbase*Lite*Under*the*Hood*

J.*Chris*Anderson*–*Mobile*Architect*

JSON*Anywhere**

Couchbase*Server*

•  JSON*on*the*device*  Developers*

increasingly*prefer*NoSQL*database*

•  JSON*on*the*wire*  No*need*for*data*

transforma<on*

•  JSON*in*the*cloud*  Flexible*data*model*  High*performance*  Easy*scalability*

ServerSync GatewayLiteJS N!

JS N!

JS N!

Couchbase*Lite*The*only*NoSQL*Database*for*Mobile*Devices*

•  Features*  UltraBlightweight,*secure*JSON*database**

  Na<ve*support*for*iOS,*Android*and*REST/HTML5*

  Full*document,*index*and*querying*and*sync*capabili<es*

  Powerful*conflict*resolu<on*Lite

Couchbase*Lite**

Android*

Couchbase*Lite**iOS*

Couchbase*Sync*Gateway*Easy,*Reliable*Data*Sync*to*the*Cloud*

•  Features*

•  Dynamic*sync*capabili<es*via*Sync*Func<on*APIs*

•  Easy*Administra<on*•  Seamless*scaleout*

•  Benefits*

  10x*reduc<on*in*development*<me*

  Scales*to*support*millions*of*users*

Sync Gateway

Couchbase*Server*IndustryKleading*NoSQL*database*

•  MulMple*deployment*opMons*

  OnBPremise*  Hosted*on*Amazon*  Cloud*Services*

• Couchbase*Cloud*• KuroBase*

Server

IntegraMons*Partnerships*for*Couchbase*Lite*

hVps://marketplace.appcelerator.com/apps/6706?1396013098*

hVp://components.xamarin.com/view/couchbaseBlite/*

hVp://plugins.cordova.io/#/com.couchbase.lite.phonegap*

Couchbase*Lite*Plugin*for*PhoneGap*

Couchbase*Lite*for*Xamarin*

Couchbase*Lite*Titanium*

Sync%Architecture

Server%3Server%1 Server%2

Couchbase%Server

Architecture


Couchbase%Server

On Premise In the cloud

Architecture


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


Architecture


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel

Couchbase%Lite%for%iOS%and%Android


!JSON!/!REST!interface

!CRUD&opera,ons&use&HTTP&verbs

!Works&with&libraries&like&jQuery&and&Backbone

Live!Query!UI!Updates

!UI&updated&to&reflect&database&changes,&even&for&remote&changes

!HTTP&long&poll&API&to&support&quick&redraw

Collaborate!via!Cloud!social&network&login

!programmable&sync&func,on&for&update&valida,on&and&channel&rou,ng

Demo%>%Todo%List%App

!JSON!/!REST!interface

!CRUD&opera,ons&use&HTTP&verbs

!Works&with&libraries&like&jQuery&and&Backbone

Live!Query!UI!Updates

!UI&updated&to&reflect&database&changes,&even&for&remote&changes

!HTTP&long&poll&API&to&support&quick&redraw

Collaborate!via!Cloud!social&network&login

!programmable&sync&func,on&for&update&valida,on&and&channel&rou,ng

A%Day%in%the%Life%of%a%Document

Data%Flow


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


Sync%Push

Data%Flow


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


JavaScript%Sync%FuncEon�

Data%Flow


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


Store%Data

Data%Flow


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


TAP/UPR

Data%Flow


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


HTTP%Changes

Embedded%Database

Couchbase%Lite%Components

KeyAValueJSON!

Storage

Sync!Engine

Map/ReduceView!Indexer

Query!Engine

ApplicaHon!API

Live%QueryObjecEve>C%code%example

Mobile%ApplicaEon%Process

Storage

Couchbase!Lite

NaHve!ApplicaHon!Logic

Sync

PhoneGap%Plugin

Storage

Couchbase!Lite

SyncREST!Connector

Web!RunHme

PhoneGap!Plugins

Camera,!etcJavaScript

ApplicaHon!Logic

XHR!Ajax

getURL(function(err,0url){console.log(url)

})

Toggle&a&Task&Checkbox&by&upda3ng&the&JSON&Document

REST%to%GET%and%PUT%documents

Toggle&a&Task&Checkbox&by&upda3ng&the&JSON&Document

SelecEve%Sync

SelecEve%Sync


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


Sync%Push


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


JavaScript%Sync%FuncEon�

SelecEve%Sync


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


Store%Data

SelecEve%Sync


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


TAP/UPR

SelecEve%Sync


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


HTTP%Changes

SelecEve%Sync

Doc%1 Channel%A

Doc%1 Channel%A

Doc%2Channel%A

Channel%B

Channel%A%&%B

Channel%B

Doc%1 Channel%A

Doc%2Channel%A

Channel%B

Channel%A%&%B

Channel%B

Doc%1Doc%2

Doc%1 Channel%A

Doc%2Channel%A

Channel%B

Channel%A%&%B

Channel%B

Doc%1Doc%2

Doc%2

Data Routing

Dat

aD

ata

Data Routing

Dat

a

Data

Dat

a

Data Routing

Data

Data

Dat

aD

ata

Data RoutingDa

ta

Data

Data

Dat

aD

ata

Data RoutingDa

ta

Data

Data Data

Dat

aD

ata

Data RoutingDa

ta

Data

DataData

Dat

aD

ata

Sync%Gateway

Architecture


Couchbase%Server

Channel

Sync%Gateway

Channel Channel

Sync%Gateway

Channel


Sync%Gateway:%App%Logic%&%Storage

Couchbase!Smart!Client

Revision/Conflict!

Management

App’s!Sync!FuncHon

to'Couchbase'Server

AuthenHcaHon



Revision/Conflict!

Management


to'Couchbase'Server

function(doc,0oldDoc)0{…requireUser(oldDoc.owner);…channel(doc.channel);…access(doc.members,0doc.roomID);

}

AuthenHcaHon



Revision/Conflict!

Management


to'Couchbase'Server


}

validaHon

AuthenHcaHon



Revision/Conflict!

Management


to'Couchbase'Server


}

rouHng

AuthenHcaHon



Revision/Conflict!

Management


to'Couchbase'Server


}

access!ctrl

AuthenHcaHon



Revision/Conflict!

Management


to'Couchbase'Server

AuthenHcaHon



Revision/Conflict!

Management


to'Couchbase'Server

rev 1 rev 2

rev 3a

rev 3b

AuthenHcaHon



Revision/Conflict!

Management


to'Couchbase'Server

AuthenHcaHon

Programmable Sync

Your%Cloud%in%One%Page%of%Code

• ApplicaEon%logic%run%by%the%Gateway Access%Control Channel%Rou0ng Update%Valida0on

Programmable Sync

Sync%Gateway%Components

SyncREST!API


Revision/Conflict!

Management

AuthenHcaHon


Channel!Change!Tracking

External!Auth!Services

to'client

to'Couchbase'Server

Custom%User%AuthenEcaEon

Sync!Gateway

Session!Key!Generator

Custom!App!Server

Couchbase!Lite

LDAP,!etc.

Auth Auth

Back

Data%Structures%for%Conflict%DetecEon%and%Management

Revision%Trees

1

2

3

1

2

1

2

44

33

4

5 5

33

44

5

4 4

Get%Started

Get%Started

mobile.couchbase.com

Sample%App

hUps://github.com/couchbaselabs/TodoLite>PhoneGap

Couchbase%Cloud

hUp://www.couchbasecloud.com

Couchbase%Cloud

Download - Webinar - Couchbase Lite Under the Hood

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