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Apache Cloudberry vs TimescaleDB

A side-by-side editorial comparison of Apache Cloudberry and TimescaleDB — release velocity, themes, recent moves, and the top alternatives to consider.

Apache Cloudberry vs TimescaleDB: at a glance

FeatureApache CloudberryTimescaleDB
SectorAnalyticsAnalytics
Velocity score0.05.0
Sparks · 30d00
Top themesmpp-warehouse, apache-incubator, release-engineering, greenplum-lineagetime-series, postgresql, columnstore, query-optimization
Last editorial update7d ago1d ago
WebsiteVisit →Visit →

What is Apache Cloudberry?

An MPP warehouse fork grinding through ASF incubation, one release candidate at a time

Apache Cloudberry is a Greenplum-derived MPP data warehouse working through Apache incubation. Its release feed is procedural rather than editorial: each version ships as a tag with download links, checksum instructions and a contributor roll, while the actual changelog lives off-site on cloudberry.apache.org. The 2.1.0-incubating release in May 2026 is the most recent general release, preceded by two release candidates.

Read the full Apache Cloudberry trajectory →

What is TimescaleDB?

TimescaleDB is paying down correctness debt in its columnstore query paths.

The 2.29 line is in patch mode after 2.29.0 landed chunk exclusion for DML in late July. 2.29.1 carried three security advisories alongside compression fixes, and 2.29.2 is bug fixes only - most of them wrong-results bugs in the columnar execution paths rather than crashes. Every release note in this window recommends upgrading at the next opportunity.

Read the full TimescaleDB trajectory →

Apache Cloudberry vs TimescaleDB: editorial side-by-side

A0.0

An MPP warehouse fork grinding through ASF incubation, one release candidate at a time

◆ Current state

Apache Cloudberry is a Greenplum-derived MPP data warehouse working through Apache incubation. Its release feed is procedural rather than editorial: each version ships as a tag with download links, checksum instructions and a contributor roll, while the actual changelog lives off-site on cloudberry.apache.org. The 2.1.0-incubating release in May 2026 is the most recent general release, preceded by two release candidates.

◆ Where it's heading

The cadence has shifted from the 2024 weekly-build era to a slower, more formal release train: two or three release candidates, then a general release roughly every eight months. That is the shape of a project optimizing for ASF graduation criteria — reproducible builds, signed artifacts, documented voting — rather than for feature velocity. The contributor list is broad and stable across releases, which suggests a real multi-vendor community rather than a single-sponsor project.

◆ Prediction

Expect a 2.2.0 release-candidate series to open on a similar multi-month cycle. Whether the project exits incubation in that window is not something these release notes indicate either way.

T
TimescaleDB
ANALYTICS
5.0

TimescaleDB is paying down correctness debt in its columnstore query paths.

◆ Current state

The 2.29 line is in patch mode after 2.29.0 landed chunk exclusion for DML in late July. 2.29.1 carried three security advisories alongside compression fixes, and 2.29.2 is bug fixes only - most of them wrong-results bugs in the columnar execution paths rather than crashes. Every release note in this window recommends upgrading at the next opportunity.

◆ Where it's heading

The feature work of 2.27 and 2.28 - vectorized filter evaluation, first/last derived straight from columnstore batch metadata, sparse indexes, SkipScan on compressed data - has been followed by a steady stream of fixes to those same code paths. 2.29.2 alone repairs SkipScan dropping uncompressed rows, sparse-index pushdown returning wrong results for IS NULL, and gapfill over window aggregates. That is the normal cost of pushing query optimizations into a compressed columnar store, and the project is working through it release by release rather than pausing.

◆ Prediction

With three consecutive patch releases on the 2.29 line and no new highlighted features since 2.29.0, the next minor is likely to resume the columnstore performance work - though the density of wrong-results fixes suggests more patches first.

Alternatives to Apache Cloudberry and TimescaleDB

Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Apache Cloudberry or TimescaleDB.

See all Apache Cloudberry alternatives → · See all TimescaleDB alternatives →

Recent activity from Apache Cloudberry and TimescaleDB

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1d agoTimescaleDB2.29.2: SkipScan and sparse-index correctness fixes
  2. 15d agoTimescaleDB2.29.1: security fixes plus compression bugfixes
  3. 19d agoTimescaleDB2.29.0: chunk exclusion speeds up UPDATE and DELETE
  4. 1mo agoTimescaleDB2.28.3: columnar pipeline correctness fixes
  5. 1mo agoTimescaleDB2.28.2: upgrade-path fixes for 2.28.1
  6. 1mo agoTimescaleDB2.28.1: compressed-table crash and constraint fixes
  7. 3mo agoApache CloudberryCloudberry 2.1.0 (incubating) reaches general release
  8. 5mo agoApache Cloudberry2.1.0-incubating-rc2
  9. 5mo agoApache Cloudberry2.1.0-incubating-rc1
  10. 11mo agoApache CloudberryCloudberry 2.0.0 (incubating) general release
  11. 1y agoApache Cloudberry2.0.0-incubating-rc3
  12. 1y agoApache Cloudberry2.0.0-incubating-rc2

Frequently asked questions

What is the difference between Apache Cloudberry and TimescaleDB?

They serve adjacent needs but don't currently overlap on shipped themes. TimescaleDB is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Apache Cloudberry better than TimescaleDB?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. TimescaleDB is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.

What are the best alternatives to Apache Cloudberry?

Top Apache Cloudberry alternatives in Analytics are ranked by recent ship velocity. Browse the "Apache Cloudberry alternatives" section above for the current picks, or visit /alternatives/apache-cloudberry for the full list with editorial commentary on each.

What are the best alternatives to TimescaleDB?

Top TimescaleDB alternatives in Analytics are ranked by recent ship velocity. Browse the "TimescaleDB alternatives" section above for the current picks, or visit /alternatives/timescaledb for the full list with editorial commentary on each.