Why hackers moved from Apache Druid to ClickHouse
1 hacker described this switch in public comments. Their words, with links to the originals.
What hackers said about the move
“we switched from Druid+postgres+trino to just one big clickhouse node and I’ve never looked back.”mial, 2026-06-20original comment ↗
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Apache Druid vs ClickHouse
| Apache Druid | ClickHouse | |
|---|---|---|
| Hackers who recommend | 0 | 1 |
| Hackers who criticize | 1 | 1 |
| Moved away from it | 1 | 0 |
| Moved to it | 0 | 1 |
Counts are distinct hackers in the sampled comments, not market share.
Criticism of Apache Druid
No further criticism of Apache Druid captured yet.
Praise for ClickHouse
No further praise for ClickHouse captured yet.