DBMS > Alibaba Cloud AnalyticDB for PostgreSQL vs. EsgynDB vs. Hawkular Metrics vs. Splunk vs. TerarkDB

System Properties Comparison Alibaba Cloud AnalyticDB for PostgreSQL vs. EsgynDB vs. Hawkular Metrics vs. Splunk vs. TerarkDB

Editorial information provided by DB-Engines
Name	Alibaba Cloud AnalyticDB for PostgreSQL former name was HybridDB  Xexclude from comparison	EsgynDB  Xexclude from comparison	Hawkular Metrics  Xexclude from comparison	Splunk  Xexclude from comparison	TerarkDB  Xexclude from comparison
Description	An online MPP (Massively Parallel Processing) data warehousing service based on Greenplum	Enterprise-class SQL-on-Hadoop solution, powered by Apache Trafodion	Hawkular metrics is the metric storage of the Red Hat sponsored Hawkular monitoring system. It is based on Cassandra.	Analytics Platform for Big Data	A key-value store forked from RocksDB with advanced compression algorithms. It can be used standalone or as a storage engine for MySQL and MongoDB
Primary database model	Relational DBMS	Relational DBMS	Time Series DBMS	Search engine	Key-value store
DB-Engines Ranking measures the popularity of database management systems Trend Chart	Score 0.76 Rank #220   Overall #102   Relational DBMS	Score 0.25 Rank #312   Overall #138   Relational DBMS	Score 0.08 Rank #366   Overall #39   Time Series DBMS	Score 89.10 Rank #14   Overall #2   Search engines	Score 0.08 Rank #367   Overall #56   Key-value stores
Website	www.alibabacloud.com/­product/­hybriddb-postgresql	www.esgyn.cn	www.hawkular.org	www.splunk.com	github.com/­bytedance/­terarkdb
Technical documentation	www.alibabacloud.com/­help/­en/­analyticdb-for-postgresql/­latest/­product-introduction-overview		www.hawkular.org/­hawkular-metrics/­docs/­user-guide	docs.splunk.com/­Documentation/­Splunk	bytedance.larkoffice.com/­docs/­doccnZmYFqHBm06BbvYgjsHHcKc
Developer	Alibaba / Pivotal Software Inc. / PostgreSQL Global Development Group	Esgyn	Community supported by Red Hat	Splunk Inc.	ByteDance, originally Terark
Initial release	2016	2015	2014	2003	2016
License Commercial or Open Source	commercial	commercial	Open Source Apache 2.0	commercial Limited free edition and free developer edition available	commercial restricted open source version available
Cloud-based only Only available as a cloud service	yes	no	no	no	no
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language		C++, Java	Java		C++
Server operating systems	hosted	Linux	Linux OS X Windows	Linux OS X Solaris Windows
Data scheme	yes	yes	schema-free	yes	schema-free
Typing predefined data types such as float or date	yes	yes	yes	yes	no
XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.	yes	no	no	yes	no
Secondary indexes	yes	yes	no	yes	no
SQL Support of SQL	yes	yes	no	no Splunk Search Processing Language for search commands	no
APIs and other access methods	JDBC ODBC	ADO.NET JDBC ODBC	HTTP REST	HTTP REST	C++ API Java API
Supported programming languages	C Java Perl Python R	All languages supporting JDBC/ODBC/ADO.Net	Go Java Python Ruby	C# Java JavaScript PHP Python Ruby	C++ Java
Server-side scripts Stored procedures	yes	Java Stored Procedures	no	yes	no
Triggers	yes	no	yes via Hawkular Alerting	yes	no
Partitioning methods Methods for storing different data on different nodes	Sharding Implicit feature of the cloud service	Sharding	Sharding based on Cassandra	Sharding	none
Replication methods Methods for redundantly storing data on multiple nodes	yes Implicit feature of the cloud service	Multi-source replication between multi datacenters	selectable replication factor based on Cassandra	Multi-source replication	none
MapReduce Offers an API for user-defined Map/Reduce methods	no	yes	no	yes	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency	Immediate Consistency	Eventual Consistency based on Cassandra Immediate Consistency based on Cassandra	Eventual Consistency
Foreign keys Referential integrity	yes	yes	no	no	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	ACID	ACID	no	no A 'Transaction' in Splunk has a different meaning: grouping related events into a single one for later searching	no
Concurrency Support for concurrent manipulation of data	yes	yes	yes	yes	yes
Durability Support for making data persistent	yes	yes	yes	yes	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.	no	no	no	no	yes
User concepts Access control	fine grained access rights according to SQL-standard	fine grained access rights according to SQL-standard	no	Access rights for users and roles	no
More information provided by the system vendor We invite representatives of system vendors to contact us for updating and extending the system information, and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.
Related products and services We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
More resources
	Alibaba Cloud AnalyticDB for PostgreSQL former name was HybridDB	EsgynDB	Hawkular Metrics	Splunk	TerarkDB
DB-Engines blog posts				Enterprise Search Engines almost double their popularity in the last 12 months 2 July 2014, Paul Andlinger show all
Recent citations in the news	Alibaba Cloud upgrades AnalyticDB with vector database engine 25 July 2023, CloudTech News Two Critical Flaws Found in Alibaba Cloud's PostgreSQL Databases 20 April 2023, The Hacker News Two critical vulnerabilities spotted in Alibaba Cloud's PostgreSQL databases 21 April 2023, TEISS Experts disclosed two critical flaws in Alibaba cloud database services 20 April 2023, securityaffairs.com Alibaba Cloud to spur AI innovation with upcoming Singapore hackathon in March | KrASIA 21 February 2024, KrASIA provided by Google News		Waiting for Red Hat OpenShift 4.0? Too late, 4.1 has already arrived… • DEVCLASS 5 June 2019, DevClass provided by Google News

Share this page