DBMS > Elasticsearch vs. InfluxDB vs. Memcached

System Properties Comparison Elasticsearch vs. InfluxDB vs. Memcached

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Editorial information provided by DB-Engines

Name

Description

A distributed, RESTful modern search and analytics engine based on Apache Lucene info

Elasticsearch lets you perform and combine many types of searches such as structured, unstructured, geo, and metric

DBMS for storing time series, events and metrics

In-memory key-value store, originally intended for caching

Primary database model

Search engine

Time Series DBMS

Key-value store

Secondary database models

Document store

DB-Engines Ranking measures the popularity of database management systems
Trend Chart

Score	149.08
Rank	#7	Overall
	#1	Search engines

Score	18.34
Rank	#34	Overall
	#1	Time Series DBMS

Score	27.01
Rank	#26	Overall
	#4	Key-value stores

Website

www.elastic.co/products/elasticsearch

www.influxdata.com/time-series-platform/influxdb

www.memcached.org

Technical documentation

www.elastic.co/guide/en/elasticsearch/reference/current/index.html

docs.influxdata.com/influxdb

github.com/memcached/memcached/wiki

Developer

Elastic

Danga Interactive info

originally developed by Brad Fitzpatrick for LiveJournal

Initial release

2010

2013

2003

Current release

7.3.0, August 2019

1.7.6, April 2019

1.5.12, November 2018

License

Commercial or Open Source

Open Source info

Apache Version 2; Elastic License

Open Source info

MIT-License; commercial enterprise version available

Open Source info

BSD license

Cloud-based only info

Only available as a cloud service

DBaaS offerings (sponsored links) info

Database as a Service

Providers of DBaaS offerings, please contact us to be listed.

Elasticsearch Service on Elastic Cloud: Try out the official hosted Elasticsearch and Kibana offering available on AWS and GCP that's powered by the creators of Elasticsearch.

Implementation language

Java

Server operating systems

All OS with a Java VM

Linux
OS X info

through Homebrew

FreeBSD
Linux
OS X
Unix
Windows

Data scheme

schema-free info

Flexible type definitions. Once a type is defined, it is persistent

schema-free

Typing

predefined data types such as float or date

yes

Numeric data and Strings

XML support info

Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.

Secondary indexes

yes

All search fields are automatically indexed

SQL

Support of SQL

SQL-like query language

APIs and other access methods

Java API
RESTful HTTP/JSON API

HTTP API
JSON over UDP

Proprietary protocol

Supported programming languages

.Net
Groovy
Java
JavaScript
Perl
PHP
Python
Ruby
Community Contributed Clients

.Net
Clojure
Erlang
Go
Haskell
Java
JavaScript
JavaScript (Node.js)
Lisp
Perl
PHP
Python
R
Ruby
Rust
Scala

.Net
C
C++
ColdFusion
Erlang
Java
Lisp
Lua
OCaml
Perl
PHP
Python
Ruby

Server-side scripts info

Stored procedures

yes

Triggers

yes

by using the 'percolation' feature

Partitioning methods info

Methods for storing different data on different nodes

Sharding

in enterprise version only

none

Replication methods info

Methods for redundantly storing data on multiple nodes

yes

selectable replication factor info

in enterprise version only

none

Repcached, a Memcached patch, provides this functionallity

MapReduce

Offers an API for user-defined Map/Reduce methods

ES-Hadoop Connector

Consistency concepts info

Methods to ensure consistency in a distributed system

Eventual Consistency info

Synchronous doc based replication. Get by ID may show delays up to 1 sec. Configurable write consistency: one, quorum, all

Foreign keys info

Referential integrity

Transaction concepts info

Support to ensure data integrity after non-atomic manipulations of data

Concurrency info

Support for concurrent manipulation of data

yes

Durability info

Support for making data persistent

yes

In-memory capabilities info

Is there an option to define some or all structures to be held in-memory only.

Memcached and Redis integration

yes

Depending on used storage engine

User concepts info

Access control

simple rights management via user accounts

yes

using SASL (Simple Authentication and Security Layer) protocol

More information provided by the system vendor

Specific characteristics

Elasticsearch is a highly scalable open source full-text search and analytics engine....
» more

InfluxData includes the open source time-series database InfluxDB . It supports high...
» more

Competitive advantages

Open source, real-time index, search and analysis, horizontally scalable, distributed,...
» more

Time to Value An end-to-end platform, InfluxData is ready to go on the cloud or via...
» more

Typical application scenarios

» more

IoT & Sensor Monitoring Instrumentation of every available surface in the material...
» more

Key customers

» more

InfluxData , the creator of InfluxDB, delivers a modern Open Source Platform built...
» more

Market metrics

More than 250 million cumulative downloads More than 100,000 community members in...
» more

Fastest growing database to garnish 14,018 github stars Over 148,000 servers deployed...
» more

Licensing and pricing models

The Elastic Stack (Elasticsearch, Kibana, Beats, and Logstash) is free and open source...
» more

Open source core with closed source clustering available either on-premise or on...
» more

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