doris-flink-connector
starrocks
| doris-flink-connector | starrocks | |
|---|---|---|
| 2 | 12 | |
| 280 | 7,910 | |
| 3.6% | 4.0% | |
| 9.0 | 10.0 | |
| 6 days ago | 6 days ago | |
| Java | Java | |
| Apache License 2.0 | Apache License 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.
doris-flink-connector
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Auto-Synchronizing an Entire MySQL Database for Data Analysis
Download JAR file: https://github.com/apache/doris-flink-connector/releases/tag/1.4.0
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Apache Doris 2.0 Beta Now Available: Faster, Stabler, and More Versatile
Thanks for reading! This is realized by our latest Flink-Doris-Connector. It supports ingesting data from RDBMS including MySQL, Oracle, and PostgreSQL to Doris. The Connector has built-in Flink CDC and is capable of full update and incremental update. If there is a new table in the source database, it will automatically create the same table in Apache Doris; if there is a schema change in the source, it will automatically obtain the DDL statement and make the same schema change in Doris.
starrocks
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A MySQL compatible database engine written in pure Go
tidb has been around for a while, it is distributed, written in Go and Rust, and MySQL compatible. https://github.com/pingcap/tidb
Somewhat relatedly, StarRocks is also MySQL compatible, written in Java and C++, but it's tackling OLAP use-cases. https://github.com/StarRocks/starrocks
- StarRocks – sub-second MPP OLAP database for full analytics scenarios
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Let's Talk about Joins
I think you're talking about doing denormalization before importing data into an OLAP system to avoid subsequent joins. However, this greatly limits the flexibility of data modeling. Moreover, denormalization can be a headache-inducing process. In fact, I have tested StarRocks (https://github.com/StarRocks/starrocks), and it is capable of performing joins while streaming data imports, and the speed is very fast. It's worth giving it a try.
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Ask HN: Are there any notable Chinese FLOSS projects?
https://github.com/apache/doris Is a great example. Same for it's cousin https://github.com/StarRocks/starrocks that was an early fork of the doris project.
To be fair, these are the only examples I can think of and I only learned of these as I'm standing up new data infra using starrocks.
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Open Source Columnar Databases
ClickHouseClickHouse and Starrocks are similar. They are both columnar databases powered by vectorization tech, which means they are really fast.
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Ask HN: Do you use any software (mainly) developed in China?
StarRocks, it’s a Linux Foundation project now, but a lot of the initial team and community behind it came from China.
https://github.com/StarRocks/starrocks
Funny that I hadn’t heard of them in the database space till they showed up at the top of ClickBench. Makes me wonder what other interesting projects I’m missing out on in China.
- Anyone using StarRocks DB instead of ClickHouse?
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Show HN: A benchmark for analytical databases (Snowflake, Druid, Redshift)
Full disclosure - I work for StarRocks (starrocks.com)
First of all, this is great. Transparent and healthy competition is always great for the customers!
Regarding the joined table queries that are missing in the tests, this is exactly why we built StarRocks - to give people the best performance of complex analytics queries on both joined tables and single tables.
I encourage you to checkout this blog: https://starrocks.medium.com/starrocks-outperforms-clickhous...
And, give us a star if you think we are doing the right thing: https://github.com/StarRocks/starrocks
Follow us on LinkedIn for the latest updates: https://www.linkedin.com/company/starrocks
- We are looking for a very fast database for big data analysis, does anyone know about starrocks, I heard it is very fast
- wow, i found a super fast database for Big Data analytics,it's called StarRocks,come and take a look!
What are some alternatives?
Connector - A compatibility layer that allows running Fabric mods on MinecraftForge
ClickBench - ClickBench: a Benchmark For Analytical Databases
doris - Apache Doris is an easy-to-use, high performance and unified analytics database.
duckdb - DuckDB is an in-process SQL OLAP Database Management System
TablePlus - TablePlus macOS issue tracker
clickhouse-bulk - Collects many small inserts to ClickHouse and send in big inserts
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.
ClickHouse - ClickHouse® is a free analytics DBMS for big data
ZK - ZK is a highly productive Java framework for building amazing enterprise web and mobile applications
squashql-showcase - Getting started with SquashQL tutorial to get familiar with SquashQL typescript library and build dynamic data analytic dashboards
mparticle-android-sdk - mParticle SDK for Android apps
hiveberg - Demonstration of a Hive Input Format for Iceberg