Comparison

Apache Druid vs Apache Hudi

No clear leader: Apache Hudi (51.4) and Apache Druid (49.1) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Apache Druid49
Apache Hudi51
Score
vioscaleAI score
Apache Druid49 / 100medium · 54%
Apache Hudi51 / 100medium · 59%
Pricing
Free tier
Apache Druid✓
Apache Hudi✓
Model
Apache Druidopen_source
Apache Hudiopen_source
Price level
Apache Druidfree
Apache Hudifree
Transparent
Apache Druid✓
Apache Hudi–
Integrations
Count
Apache Druid3
Apache Hudi12
Adoption
Dependent repos
Apache Druid264
Apache Hudi358
Github stars
Apache Druid14,064
Apache Hudi6,318
Package downloads weekly
Apache Druid–
Apache Hudi5,524
Activity
Commits last 30d
Apache Druid100
Apache Hudi100
Release
Cadence days
Apache Druid61
Apache Hudi63
History
Apache Druid20 items
Apache Hudi20 items
License
Spdx
Apache DruidApache-2.0
Apache HudiApache-2.0
Language
Primary
Apache DruidJava
Apache HudiJava
Market
Availability
Apache Hudi–
Content
Faq
Apache Druid5 items
Apache Hudi6 items

Capabilities

Feature-by-feature on the axes that matter for data warehouse software. “-” means undocumented, not absent.

Deployment
Deployment
Apache DruidSelf-hosted
Apache HudiSelf-hosted
Architecture
Architecture
Apache DruidSeparated storage/compute
Apache HudiSeparated storage/compute
Compute model
Apache DruidClusters
Apache Hudi-
Query
SQL dialect
Apache DruidVendor-specific
Apache Hudi-
Federation / lakehouse query-in-place
Apache Druid-
Apache Hudi✓
Interoperability
Table-format support
Apache Druid-
Apache HudiParquet with MOR support
Scale
Concurrency scaling
Apache Druid-
Apache Hudi-
Ingestion
Streaming ingest
Apache Druid✓
Apache Hudi✓
Data model
Semi-structured (JSON/VARIANT)
Apache DruidFunctional
Apache HudiFunctional
Analytics
ML / in-DB functions
Apache Druid-
Apache Hudi-
Sharing
Data sharing / marketplace
Apache Druid-
Apache Hudi-
Licensing
Licence class
Apache DruidPermissive OSS
Apache HudiPermissive OSS

What each one is

The product in its own terms, so the numbers below have context.

Apache Druid

Optimized for real-time analytics with rapid query execution on streaming and batch data. Provides native integration with Apache Kafka, Amazon Kinesis, and RabbitMQ for low-latency ingestion at scale.

Independently observed

Apache Hudi

An open data lakehouse platform that enables ACID transactions and incremental processing on data lakes across cloud environments, providing tools for data ingestion, management, and query.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Apache Druid

Open source
as of verify ↗

Apache Hudi

Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Apache Druid✓
Apache Hudi✗
CLI
Apache Druid✗
Apache Hudi✓
Deployment
Cloud / SaaS
Apache Druid✗
Apache Hudi✓
Self-hosted
Apache Druid✓
Apache Hudi✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (2)
  • Apache Kafka
  • Kafka

Apache Druid

5 total - 3 not shared
  • Amazon Kinesis
  • Kinesis
  • RabbitMQ
Independently observed

Apache Hudi

17 total - 15 not shared
  • AWS Glue
  • Apache Spark
  • Apache Flink
  • Trino
  • Presto
  • Apache Hive
  • Apicurio Registry
  • Apache Hive Metastore
  • Google BigQuery
  • Apache XTable
  • Amazon Athena
  • Debezium
  • Hive Metastore
  • DuckDB
  • Iceberg
Independently observed
Still deciding?

Apache Druid or Apache Hudi: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.