DBMS > LevelDB vs. OpenTSDB vs. TDengine
System Properties Comparison LevelDB vs. OpenTSDB vs. TDengine
Please select another system to include it in the comparison.
|Editorial information provided by DB-Engines|
|Name||LevelDB Xexclude from comparison||OpenTSDB Xexclude from comparison||TDengine Xexclude from comparison|
|Description||Embeddable fast key-value storage library that provides an ordered mapping from string keys to string values||Scalable Time Series DBMS based on HBase||Time Series DBMS and big data platform|
|Primary database model||Key-value store||Time Series DBMS||Time Series DBMS|
|Secondary database models||Relational DBMS|
|Developer||currently maintained by Yahoo and other contributors||TDEngine, previously Taos Data|
|Current release||1.23, February 2021||3.0, August 2022|
|License Commercial or Open Source||Open Source BSD||Open Source LGPL||Open Source GPL V3, also commercial editions available|
|Cloud-based only Only available as a cloud service||no||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
Providers of DBaaS offerings, please contact us to be listed.
|Server operating systems||Illumos|
|Typing predefined data types such as float or date||no||numeric data for metrics, strings for tags||yes|
|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.||no||no||no|
|SQL Support of SQL||no||no||Standard SQL with extensions for time-series applications|
|APIs and other access methods||HTTP API|
RESTful HTTP API
|Supported programming languages||C++|
Java 3rd party binding
Python 3rd party binding
|Server-side scripts Stored procedures||no||no||no|
|Triggers||no||no||yes, via alarm monitoring|
|Partitioning methods Methods for storing different data on different nodes||none||Sharding based on HBase||Sharding|
|Replication methods Methods for redundantly storing data on multiple nodes||none||selectable replication factor based on HBase||yes|
|MapReduce Offers an API for user-defined Map/Reduce methods||no||no|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency||Immediate Consistency based on HBase|
|Foreign keys Referential integrity||no||no||no|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||no||no|
|Concurrency Support for concurrent manipulation of data||yes||yes||yes|
|Durability Support for making data persistent||yes with automatic compression on writes||yes||yes|
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.||no|
|User concepts Access control||no||no||yes|
|More information provided by the system vendor|
|Specific characteristics||TDengine™ is an open-source, cloud-native time-series database (TSDB) optimized for...|
|Competitive advantages||High performance: TDengine is the only time-series database that solves the high-cardinality...|
|Typical application scenarios||Internet of Things (IoT) Industrial Internet (IIoT) Connected Cars DevOps Energy...|
|Market metrics||TDengine has garnered over 20,000 stars on GitHub and is used in over 50 countries...|
|Licensing and pricing models||TDengine Community Edition is open-source software released under the AGPL 3.0 that...|
We invite representatives of system vendors to contact us for updating and extending the system information,
Related products and services
We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
|DB-Engines blog posts|
Time Series DBMS are the database category with the fastest increase in popularity
|Recent citations in the news|
Microsoft Teams stores auth tokens as cleartext in Windows, Linux, Macs
New ransomware encrypts files, then steals your Discord account
Speedb Goes Open Source With Its Speedb Data Engine, A Drop-in ...
Threat Thursday: BlackGuard Infostealer Rises from Russian ...
CockroachDB Launches Advanced Key-Value Store Pebble
provided by Google News
10 Useful Tools for DevOps Engineers
Automate Anomaly Detection for Time Series Data
How MakeMyTrip Monitors Its Large-Scale E-Commerce Website
Victoriametrics' Opensource Monitoring Reigns Supreme As User ...
RedisTimeSeries Module Adds Time Series Database Features to ...
provided by Google News
SocialSellinator, a Leading Digital Marketing Agency, Helps ...
New TDengine Benchmark Results Show Up to 37.0x Higher Query ...
TDengine Achieves Rapid Growth in 2022, Drives 200% Increase in ...
TDengine 3.0 Introduces Cloud Native Architecture to Simplify Large ...
TDengine Releases Simple and Secure Data Sharing for Enterprises
provided by Google News
HPC CAE/CFD Specialist
PS Technical Consultant IV
Principal Engineer - Database Internals
Senior Software Engineer- Database Internals
Database Engineer, Senior
Big Data Developer
Back End Data Software Engineer - Senior
Software Integration Engineer (TS/SCI with Poly Required)
Senior Software Integration Engineer (TS/SCI with Poly Required)
Enterprise Account Executive – North America
VP Marketing – North America
Senior Software Engineer (C/C++)
Share this page