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Rethinkdb As a High Performance Nosql Engine for Real-Time Applications

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Rethinkdb As a High Performance Nosql Engine for Real-Time Applications International Journal of Computing and Business Research (IJCBR) ISSN (Online) : 2229-6166 International Manuscript ID : 22296166V8I1201804 Volume 8 Issue 1 January - February 2018 RethinkDB as a High Performance NoSQL Engine for Real-Time Applications Inderpreet Boparai Assistant Professor Department of Computer Applications Chandigarh Group of Colleges (CGC) Landran, Punjab, India Abstract (NoSQL) came to existence which is meant for With the increasing traffic of heterogeneous as well handling the unstructured and heterogeneous data as unstructured data on the World Wide Web with higher performance. This manuscript (WWW), the traditional database engines are underlines the assorted perspectives with the having enormous issues related to schema working environment of RethinkDB as a high management, concurrency, database integrity, performance NoSQL database engine in the cloud security, parallel read-write operations, resource as well as other working environment. optimization and many others. Now days, the real- time applications are having huge traffic from Keywords : Cloud Database, NoSQL Database, different channels including Social Media, Mail Real-Time Database, RethinkDB Groups, Satellites, Internet of Things (IoT) and many others. These types of traffic are generally Introduction unstructured and huge which cannot be handled by There are different types of NoSQL databases [1] classical Relational Database Management Systems in diversified categories for specific applications so (RDBMS). To cope up with such issues of Big that the higher degree of performance can be Data which include Velocity, Volume and Variety accuracy can be achieved [2]. (3Vs of Big Data), the advent of Not Only SQL Taxonomy NoSQL Database Document Store ArangoDB, Couchbase, BaseX, Clusterpoint, CouchDB, DocumentDB, MarkLogic, IBM Domino, MongoDB, , RethinkDB Qizx Registered with Council of Scientific and Industrial Research, Govt. of India UGC Approved International Journal No. 45420 International Journal of Computing and Business Research (IJCBR) ISSN (Online) : 2229-6166 International Manuscript ID : 22296166V8I1201804 Volume 8 Issue 1 January - February 2018 Key-Value Store ArangoDB, Keyspace, Flare, Aerospike, RAMCloud, SchemaFree, quasardb Key-Value Store Actord, Lightcloud, FoundationDB, InfinityDB, LMDB, Luxio, NMDB, MemcacheDB, TokyoTyrant Key-Value Cache Memcached, Apache Ignite, eXtreme Scale, Hazelcast, Infinispan, JBoss Cache, Coherence, Repcached, Velocity Tuple Store Coord, Apache River, GigaSpaces Object Database Perst, Objectivity/DB, DB4O, Shoal, ZopeDB Data-Structures Redis Wide Column Store Bigtable, KAI, Amazon DynamoDB, HBase, Hypertable, Cassandra, Druid, OpenNeptune, KDI, Qbase Key-Value Store Oracle NoSQL Database, DovetailDB, Riak, Dynomite, Dynamo, Voldemort, SubRecord RethinkDB as a Document Oriented NoSQL forms including PDF, MS-Word, Spreadsheets and Database many others [4][5]. URL : https://www.rethinkdb.com RethinkDB is a high performance NoSQL database Real-Time Push Architecture of RethinkDB for real-time applications with effective web based The real-time web applications consume resources administrative panel and user interface [3]. The in parallel from different sources including database system provides excellent features for database engine, live update scripts, bandwidth, document storage based applications termed as concurrent connections, security modules and Document-Oriented Database. RethinkDB provides many others. To access and update the real-time the features for storage, retrieval and management data in web applications, there is need to integrate of semi-structured data to achieve the minimum high performance technologies so that the live delay in the database operations. The key concept streaming data can be inserted or updated in and paradigm behind the document-oriented minimum delay with minimum resource database is the storage and handling of documents consumptions. For example, live polling or live in unstructured or semi-structured formats. All chat based applications may be delayed because of document formats can be encapsulated with the enormous parallel users on the same channel and it encoding of data in document-oriented NoSQL can increase the waiting time. Using RethinkDB, databases. The encodings of data include YAML, this delay can be decreased as RethinkDB is BSON, XML, JSON alongwith the other binary developed specifically for the real-time web applications with the scalability and ease of use [6]. Registered with Council of Scientific and Industrial Research, Govt. of India UGC Approved International Journal No. 45420 International Journal of Computing and Business Research (IJCBR) ISSN (Online) : 2229-6166 International Manuscript ID : 22296166V8I1201804 Volume 8 Issue 1 January - February 2018 implementation by assorted corporate giants, The real-time push architecture of RethinkDB is Fortune 500 companies alongwith the startups to highly advantageous in the following types of manage live applications. applications and cases of implementations • Real-time Web Applications Following are some of the key users and case of • High Traffic E-Commerce Applications RethinkDB • Real-time Mobile Apps • Jive Software • Connected Devices and Sharing • Narrative Clip Information • Mediafly • Internet of Things (IoT) • Pristine.io • Cloud of Things (CoT) • CMUNE • Multiplayer Real-time Games • NodeCraft • Satellite Channels • Platzi • Wireless Signals Analytics • Workshape.io RethinkDB is having a flexible and high The official packages for Ubuntu Linux, OS X, performance query language ReQL to provide the CentOS, Debian and Windows are available. In real-time push based updates to multiple users in addition, the community supported packages are parallel. In addition, it provides the intuitive available on rethinkdb.com for Arch Linux, operations with the APIs for monitoring the real- OpenSUSE, Fedora, Linux Mint, Raspbian, time changes which are easy to setup and Gentoo. understand for the programmers. RethinkDB is in Figure 1 : Official Portal of RethinkDB Registered with Council of Scientific and Industrial Research, Govt. of India UGC Approved International Journal No. 45420 International Journal of Computing and Business Research (IJCBR) ISSN (Online) : 2229-6166 International Manuscript ID : 22296166V8I1201804 Volume 8 Issue 1 January - February 2018 Official RethinkDB Client Drivers available for • JS Neumino the following • Perl • JavaScript • Rust • Ruby • Python The Limited Features based Drivers of RethinkDB • Java are also available for Objective-C and Scala. Community-Support Drivers The 64-Bit Binaries for Windows O.S. and above • C# are available on the official URL of RethinkDB • Clojure https://www.rethinkdb.com/docs/install/windows/. • Delphi To install RethinkDB on Windows, 64-Bit flavor is • Go required. • Lua A ZIP Archive is downloaded and unpacked in any • PHP directory. In the directory of RethinkDB, there is a • Swift file rethinkdb.exe. On double click of • R rethinkdb.exe, the server gets initiated and then it is • Common Lisp available to further database operations. • Elixir • Haskell After starting RethinkDB server, the • Nim Administration Console is required to be opened on • R Web Browser with URL http:// 127.0.0.1:8080 so • C++ that different options can be viewed for database • Dart administration. • Erlang Figure 2 : Starting the RethinkDB Server Registered with Council of Scientific and Industrial Research, Govt. of India UGC Approved International Journal No. 45420 International Journal of Computing and Business Research (IJCBR) ISSN (Online) : 2229-6166 International Manuscript ID : 22296166V8I1201804 Volume 8 Issue 1 January - February 2018 In the administrative panel of RethinkDB Server, tables, indexes and resources can be viewed in this the options to create database, tables with different panel. privileges are available. The connected servers, Figure 3 : Dashboard and Control Panel of RethinkDB To use a specific directory for the storage and WindowsDirectory:\>rethinkdb.exe -n MyDomain - logging of data, following instruction is used j mycluster.server.com WindowsDirectory:\>rethinkdb.exe -d c:\RethinkDB\data\ In the administrative console, there is option to create new database with any name. This database To specify a particular server name and cluster name can be called in the front-end applications for real-time applications. Figure 4 : Creating New Database Registered with Council of Scientific and Industrial Research, Govt. of India UGC Approved International Journal No. 45420 International Journal of Computing and Business Research (IJCBR) ISSN (Online) : 2229-6166 International Manuscript ID : 22296166V8I1201804 Volume 8 Issue 1 January - February 2018 Once the database is created, it is visible in the administration console. In similar way, the table in a particular database can be created with the specification of primary key alongwith the acknowledgement. Figure 5 : View Database after creation Figure 6 : Adding Table in specific database After creation of table in specific database, the RethinkDB engine returns the message in JSON format so that the confirmation of write operation can be displayed having different values inserted in the database table. Registered with Council of Scientific and Industrial Research, Govt. of India UGC Approved International Journal No. 45420 International Journal of Computing and Business Research (IJCBR) ISSN (Online) : 2229-6166 International Manuscript ID : 22296166V8I1201804 Volume 8 Issue
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