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Apache Iceberg vs Apache Storm

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

Apache Iceberg vs Apache Storm: at a glance

FeatureApache IcebergApache Storm
SectorAnalyticsAnalytics
Velocity score0.00.0
Sparks · 30d00
Top themestable-format, lakehouse, rest-catalog, v4-specstream-processing, security, apache-iceberg, jvm
Last editorial update54m ago2h ago
WebsiteVisit →Visit →

What is Apache Iceberg?

Iceberg 1.12 drops Spark 3.4 and starts laying groundwork for the v4 table spec.

Apache Iceberg maintains several minor lines at once, and most visible work is backports and dependency updates. 1.12.0 on September 30 is broader: it removes Spark 3.4 support, adds V4 groundwork such as relative paths in the spec and Parquet or Avro manifests, adds a REST unregister-table endpoint and content stats in the spec, and writes shredded Variant from Flink. Kafka Connect now reports commit failures instead of swallowing them.

Read the full Apache Iceberg trajectory →

What is Apache Storm?

Storm 3.1 adds an Iceberg sink and closes a long list of security gaps in Nimbus and the UI.

Storm runs a 3.x line, started in July with 3.0.0's removal of all Clojure and a Java 21 baseline, alongside 2.8.x maintenance. 3.1.0 on September 12 adds a storm-iceberg module with an Apache Iceberg sink bolt and a setting to control JSONP wrapping, and spends most of its notes on hardening: log listings filtered by user permission, jar locations restricted to the Nimbus inbox, blobstore names confined to topology directories, TLS peer verification for worker connections and required Kryo class registration.

Read the full Apache Storm trajectory →

Apache Iceberg vs Apache Storm: editorial side-by-side

A0.0

Iceberg 1.12 drops Spark 3.4 and starts laying groundwork for the v4 table spec.

◆ Current state

Apache Iceberg maintains several minor lines at once, and most visible work is backports and dependency updates. 1.12.0 on September 30 is broader: it removes Spark 3.4 support, adds V4 groundwork such as relative paths in the spec and Parquet or Avro manifests, adds a REST unregister-table endpoint and content stats in the spec, and writes shredded Variant from Flink. Kafka Connect now reports commit failures instead of swallowing them.

◆ Where it's heading

The project is moving from maintenance-only releases back to spec work, with V4 pieces landing in stages. Older engine versions are being dropped as that happens.

◆ Prediction

Expect more V4 spec and core pieces in 1.13 and patch releases on 1.11 and 1.12; a V4 release date is not visible in the entries.

A
Apache Storm
ANALYTICS
0.0

Storm 3.1 adds an Iceberg sink and closes a long list of security gaps in Nimbus and the UI.

◆ Current state

Storm runs a 3.x line, started in July with 3.0.0's removal of all Clojure and a Java 21 baseline, alongside 2.8.x maintenance. 3.1.0 on September 12 adds a storm-iceberg module with an Apache Iceberg sink bolt and a setting to control JSONP wrapping, and spends most of its notes on hardening: log listings filtered by user permission, jar locations restricted to the Nimbus inbox, blobstore names confined to topology directories, TLS peer verification for worker connections and required Kryo class registration.

◆ Where it's heading

After the 2.8.6 and 2.8.7 CVE releases, the 3.x line is closing access-control gaps across Nimbus, the logviewer and worker transport. The Iceberg sink adds a direct path into lakehouse storage.

◆ Prediction

Expect 3.1.x follow-ups, possibly with security advisories for the hardened paths, and continued 2.8.x maintenance; whether more lakehouse connectors follow is unclear.

Alternatives to Apache Iceberg and Apache Storm

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 Iceberg or Apache Storm.

See all Apache Iceberg alternatives → · See all Apache Storm alternatives →

Recent activity from Apache Iceberg and Apache Storm

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

  1. 1mo agoApache IcebergIceberg 1.12.0: Spark 3.4 dropped, first V4 spec pieces
  2. 1mo agoApache StormStorm 3.1.0 adds an Iceberg sink and security hardening
  3. 3mo agoApache StormStorm 3.0 drops Clojure entirely and moves to Java 21 ⚡
  4. 3mo agoApache Storm2.8.9 is a dependency sweep with one Flux viewer guard
  5. 3mo agoApache Storm2.8.8 backports a Kafka topology-lag fix
  6. 5mo agoApache Iceberg1.11.0 opens a new line on Spark 4.0.1
  7. 5mo agoApache IcebergBackport release fixes delete ordering and a compression CVE
  8. 6mo agoApache StormTwo TLS CVEs fixed: JVM-wide downgrade and auth bypass
  9. 6mo agoApache StormDeserialization RCE and stored XSS in the UI are fixed
  10. 10mo agoApache IcebergNullability and REST catalog validation fixes
  11. 1y agoApache IcebergFlink 2.0 support and Variant type reaches Parquet
  12. 1y agoApache IcebergStop retrying object-store 502 and 504 responses

Frequently asked questions

What is the difference between Apache Iceberg and Apache Storm?

They serve adjacent needs but don't currently overlap on shipped themes. Apache Iceberg and Apache Storm are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Apache Iceberg better than Apache Storm?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Apache Iceberg and Apache Storm are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.

What are the best alternatives to Apache Iceberg?

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

What are the best alternatives to Apache Storm?

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