ydb
ytsaurus
| ydb | ytsaurus | |
|---|---|---|
| 10 | 4 | |
| 3,422 | 1,763 | |
| 1.7% | 0.6% | |
| 10.0 | 10.0 | |
| about 23 hours ago | 3 days ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | Apache 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ydb
-
Erasure Coding versus Tail Latency
There https://ydb.tech/ open source db that uses erasure coding for replication in single zone/region.
-
YDB – an open source distributed SQL database
This is a good source for features that may/may not already be existing.
https://github.com/ydb-platform/ydb/blob/main/ROADMAP.md
-
Sqllogictest Illustrated
[YDB] implemented by Python
-
Gitlab is splitting their main and ci Postgres databases
https://ydb.tech/ which each has promise.
There is definitely lots of progress to make in this space. From what I have seen they are all significantly slower on a single node and are not as battle-hardened. But I think with time we will have a few really nice options to pick from.
- Ask HN: Free and open source distributed database written in C++ or C
- YDB – distributed DBMS that combines HA, scalability, strict consistency, ACID
-
Yandex Open-Sources YDB
I found a lot of mentions of "Postgresql" in repository: https://github.com/ydb-platform/ydb/search?q=postgresql
Is it build on top of PG ?
ytsaurus
What are some alternatives?
ClickHouse - ClickHouse® is a free analytics DBMS for big data
Trino - Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Aerospike - Aerospike Database Server – flash-optimized, in-memory, nosql database
proton - A streaming SQL engine, a fast and lightweight alternative to ksqlDB and Apache Flink, 🚀 powered by ClickHouse.
Scylla - NoSQL data store using the seastar framework, compatible with Apache Cassandra
LakeSoul - LakeSoul is an end-to-end, realtime and cloud native Lakehouse framework with fast data ingestion, concurrent update and incremental data analytics on cloud storages for both BI and AI applications.
MySQL - MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.
dqlite - Embeddable, replicated and fault-tolerant SQL engine.
incubator-graphar - An open source, standard data file format for graph data storage and retrieval.
yugabyte-db - YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
hn-search - Hacker News Search