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Apache Cloudberry vs OpenObserve

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

Apache Cloudberry vs OpenObserve: at a glance

FeatureApache CloudberryOpenObserve
SectorAnalyticsAnalytics
Velocity score0.06.3
Sparks · 30d01
Top themesmpp-warehouse, apache-incubator, release-engineering, greenplum-lineageobservability, synthetic-monitoring, mcp, incident-management
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 OpenObserve?

After its largest release, OpenObserve is patching the seams.

v0.92.0 landed on 7 August with 836 commits and three new product surfaces - synthetic monitoring, Workflows v1, and an expanded AI observability set - after a long RC series. The two releases since are small: v0.92.1 fixed alert HAVING clause typing and put the MCP server setup page on the OSS build, and v0.92.2 adds a compactor delay setting and backports an MCP 404 fix for deployments running under a base URI. The 0.91 line is still receiving its own backports.

Read the full OpenObserve trajectory →

Apache Cloudberry vs OpenObserve: 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.

O
OpenObserve
ANALYTICS
6.3

After its largest release, OpenObserve is patching the seams.

◆ Current state

v0.92.0 landed on 7 August with 836 commits and three new product surfaces - synthetic monitoring, Workflows v1, and an expanded AI observability set - after a long RC series. The two releases since are small: v0.92.1 fixed alert HAVING clause typing and put the MCP server setup page on the OSS build, and v0.92.2 adds a compactor delay setting and backports an MCP 404 fix for deployments running under a base URI. The 0.91 line is still receiving its own backports.

◆ Where it's heading

OpenObserve is trying to become the whole monitoring stack rather than the storage layer under one. Synthetic checks, incident workflows, and SLO measurement each replace a separate tool, and incident ingestion from external alert sources hedges the migration path for teams that cannot switch all at once. The MCP work running alongside - open sourced, then given a setup page in the OSS build, then fixed for base-URI deployments - shows the same data being aimed at agent clients rather than dashboards.

◆ Prediction

The post-GA patches are still landing on the new surfaces, so expect another 0.92.x before feature work resumes - most likely hardening synthetic monitoring and Workflows, which are the two least-exercised additions.

Alternatives to Apache Cloudberry and OpenObserve

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 OpenObserve.

See all Apache Cloudberry alternatives → · See all OpenObserve alternatives →

Recent activity from Apache Cloudberry and OpenObserve

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

  1. 1d agoOpenObservev0.92.2: compactor delay setting and an MCP base-URI fix
  2. 5d agoOpenObservev0.92.1 brings the MCP server setup page to the OSS build
  3. 12d agoOpenObservev0.92.0 adds synthetic monitoring, workflows, and AI observability
  4. 12d agoOpenObserveRelease candidate 4 backports fixes before the v0.92.0 GA
  5. 14d agoOpenObserveRC3 adds agent-level filters and parallel zstd compression
  6. 20d agoOpenObservev0.91.5 patches an RBAC migration and a layout bug
  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 OpenObserve?

They serve adjacent needs but don't currently overlap on shipped themes. OpenObserve is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 OpenObserve?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenObserve is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 OpenObserve?

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