Hackernews posts about ClickHouse

ClickHouse is an open-source columnar database management system designed for storing and processing large amounts of data in real-time, particularly suitable for analytics workloads and log storage.

1. Scaling request logging with ClickHouse, Kafka, and Vector (www.geocod.io)
   136 points by mjwhansen 29 days ago | 28 comments
2. Optimizing writes to OLAP using buffers (ClickHouse, Redpanda, MooseStack) (www.fiveonefour.com)
   40 points by oatsandsugar 23 days ago | 16 comments
3. Show HN: Code First CDC from Postgres to ClickHouse with MooseStack (github.com)
   11 points by okane 21 days ago | 6 comments
4. ClickHouse Acquires LibreChat (clickhouse.com)
   10 points by Lyrkan 2 days ago | 1 comments
5. Data freshness (end-to-end latency) in ClickHouse and Apache Pinot (startree.ai)
   6 points by PeterCorless 13 days ago | discuss
6. ClickHouse's JSON datatype gets better (clickhouse.com)
   6 points by pradeepchhetri 28 days ago | discuss
7. Netflix optimized its petabyte-scale logging system with ClickHouse (clickhouse.com)
   4 points by tamnd 13 days ago | discuss
8. ClickHouse table engines & CDC data (MergeTree, Replacing, Collapsing +) (www.fiveonefour.com)
   3 points by oatsandsugar 22 days ago | 1 comments
9. How GitLab uses Postgres and ClickHouse to build their data stack? (clickhouse.com)
   3 points by saisrirampur 8 days ago | discuss
10. Code First CDC from Postgres to ClickHouse W Debezium, Redpanda, and MooseStack (www.fiveonefour.com)
    3 points by oatsandsugar 20 days ago | discuss
11. Netflix optimized its petabyte-scale logging system with ClickHouse (clickhouse.com)
    2 points by taubek 13 days ago | 1 comments
12. Performance optimizations for storing web server access logs in ClickHouse (clickhouse.com)
    2 points by krizhanovsky 14 days ago | 1 comments
13. Making complex JSON 58x faster, use 3,300x less memory, in ClickHouse (clickhouse.com)
    2 points by zX41ZdbW 20 days ago | 1 comments
14. Patent Array Analysis Using a Combination of ClickHouse and HDFS (link.springer.com)
    2 points by teleforce 22 days ago | 1 comments
15. How GitLab uses Postgres and ClickHouse to build their data stack? (clickhouse.com)
    2 points by saisrirampur 6 days ago | discuss
16. ClickHouse: Fast Analytics for Everyone (2024) [pdf] (www.vldb.org)
    2 points by teleforce 23 days ago | discuss
17. ClickHouse Extends Series C Financing and Expands Leadership Team to Fuel Growth (clickhouse.com)
    2 points by tosh 27 days ago | discuss
18. ClickHouse Acquires LibreChat: Introducing the Open-Source Agentic Data Stack (clickhouse.com)
    1 points by samaysharma about 21 hours ago | discuss
19. Data Modeling for OLAP with AI Ft. District Cannabis (MooseStack, ClickHouse) (www.fiveonefour.com)
    1 points by oatsandsugar 7 days ago | discuss
20. Superwall uses WarpStream and ClickHouse to scale subscription monetization (www.warpstream.com)
    1 points by saisrirampur 24 days ago | discuss
21. ADS-B Exposed (adsb.exposed)
    337 points by keepamovin 23 days ago | 77 comments
22. Show HN: An open source access logs analytics script to block bot attacks (github.com)
    37 points by krizhanovsky 23 days ago | 7 comments
23. Show HN: Timeplus Proton 3.0 – First vectorized streaming SQL engine (github.com)
    11 points by gangtao 15 days ago | 12 comments
24. Are open-table-formats and lakehouses the future of observability? (clickhouse.com)
    16 points by dkgs 10 days ago | 1 comments
25. We built a vector search engine that lets you choose precision at query time (clickhouse.com)
    4 points by soheilpro 9 days ago | discuss
26. Global weather data from flying airplanes (clickhouse.com)
    3 points by cyndunlop 2 days ago | discuss
27. Best Open Source Observability Solutions (clickhouse.com)
    2 points by manveerc 6 days ago | discuss
28. Achieving 170x Compression for Logs (clickhouse.com)
    2 points by thunderbong 13 days ago | discuss
29. Can LLMs replace on call SREs today? (clickhouse.com)
    2 points by lio-p 15 days ago | discuss
30. Using Lakehouses for Observability Data (clickhouse.com)
    2 points by thesystemisbust 18 days ago | discuss