Open-source columnar database for real-time analytics.
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Open-source columnar database for real-time analytics. Based on 129 Reddit mentions across 10 subreddits, ClickHouse has a 55% positive sentiment score in the Database Tools space. Reddit users most frequently discuss ClickHouse in r/Clickhouse.
Sentiment Breakdown
Top Subreddits
- r/Clickhouse 25 mentions
- r/dataengineering 10 mentions
- r/programming 6 mentions
- r/databasedevelopment 5 mentions
- r/PostgreSQL 4 mentions
- r/sre 4 mentions
- r/hypeurls 4 mentions
- r/NBIS_Stock 3 mentions
- r/hackernews 2 mentions
- r/LLM 2 mentions
What Reddit Praises
- Do you still need Elasticsearch for log analytics
- Introducing clickhousectl: the CLI for ClickHouse local and cloud (beta)
- [Hiring] Part-time data QA side gig, India, remote
- [Hiring] Part-time Data Engineer side gig, India, remote
- ProTip: Feed your logs to the AI
Common Complaints
- Do you still need Elasticsearch for log analytics
- PostgresBench: A Reproducible Benchmark for Postgres Services
- PostgresBench: A Reproducible Benchmark for Postgres Services
- PostgresBench: A Reproducible Benchmark for Postgres Services
- PostgresBench: A Reproducible Benchmark for Postgres
What Redditors Are Saying
"\>SAN FRANCISCO — January 16, 2026 — ClickHouse, a leader in real-time analytics, data warehousing, observability, and AI/ML, announced today the close of its Series D financing, raising $400 million."
"Months ago, I stumbled upon Clickhouse Cloud and it's amazing growth curve."
"The core idea is that while ORMs are great for OLTP, extending a tool like Prisma or Drizzle to OLAP databases like ClickHouse is a bad idea because the semantics of core concepts are completely different."
"- 💰 $27 – $51/h - 💻 Go, Python, Java, C++, Linux, Kubernetes, Cloud Native, AI Technologies, Container Schedulers - [Site Reliability Engineer](https://omnijobs.io/en/jobs/6984822?utm_source=reddit&utm_medium=post&utm_campaign=apr-1-devopsJobs) @ Trimble - 💰 $91–12..."
"Each tenant gets an isolated namespace with their own SigNoz instance, ClickHouse, and OTel collector."
"* ClickHouse ingests the final metrics to power a real-time Python UI."
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