Apache Ossie

Apache Ossie

Apache Software Foundation
OLake Go

OLake Go

Datazip
+
+

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About

Apache Ossie is an open specification and converter toolkit for exchanging semantic metadata across analytics, business intelligence, and AI systems. Its YAML-based format describes semantic models, datasets, fields, metrics, dimensions, relationships, and SQL expressions in a portable structure. Data and analytics engineers can use compatible implementations to author, translate, and reuse these definitions across connected platforms, supporting consistent business context for reporting and AI-assisted analysis. The project is an open-source community effort under the Apache License 2.0, with available conversions depending on each platform’s implementation.

About

OLake Go is an open-source data replication platform for moving operational data into data lakehouse storage. It connects to databases such as PostgreSQL, MySQL, MongoDB, Oracle Database, SQL Server, and IBM Db2, as well as Apache Kafka and object storage. The platform supports full-load and incremental ingestion, including change data capture for supported connectors, and writes data to Apache Iceberg tables and Parquet files using supported catalogs and storage targets. Data engineers and analytics platform teams can run ingestion jobs through the OLake UI or command-line workflows, deploy the software in their own infrastructure, and prepare synchronized lakehouse datasets for downstream querying and analytics. Docker-based deployment and connector-specific configuration let teams manage source connections, destinations, and data movement in a self-hosted environment.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Data and analytics engineers, semantic-model authors, data-platform teams, and developers building or connecting analytics, BI, and AI systems that need to exchange reusable semantic definitions across compatible tools.

Audience

Data engineers and analytics platform teams that need to replicate operational database, Kafka, or object-storage data into Apache Iceberg or Parquet for downstream analytics.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

No information available.
Free Version Supported
Free Trial Not Supported

Pricing

$0
OLake Go is open-source software distributed under the Apache 2.0 license, with no software license fee. Self-hosting requires separately provisioned compute, storage, and other infrastructure.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Not Supported
In Person Not Supported

Company Information

Apache Software Foundation
Founded: 1999
United States
ossie.apache.org

Company Information

Datazip
Founded: 2022
United States
olake.io

Alternatives

No Alternatives

Alternatives

OLake Fusion

OLake Fusion

Datazip
Apache Doris

Apache Doris

The Apache Software Foundation

Categories

Semantic Layer Supported

Categories

Data Replication Supported

Integrations

AWS Glue Not Supported
Amazon S3 Not Supported
Apache Kafka Not Supported
Google Cloud BigQuery Not Supported
Google Cloud Storage Not Supported
Hex Supported
Holistics Supported
IBM Db2 Not Supported
MongoDB Not Supported
OLake Fusion Not Supported
Omni Supported
PostgreSQL Not Supported
SQL Server Not Supported
Sigma Supported
Snowflake Supported
Tableau Supported
ThoughtSpot Supported
Unity Catalog Not Supported
WisdomAI Supported
dbt Supported

Integrations

AWS Glue Supported
Amazon S3 Supported
Apache Kafka Supported
Google Cloud BigQuery Supported
Google Cloud Storage Supported
Hex Not Supported
Holistics Not Supported
IBM Db2 Supported
MongoDB Supported
OLake Fusion Supported
Omni Not Supported
PostgreSQL Supported
SQL Server Supported
Sigma Not Supported
Snowflake Not Supported
Tableau Not Supported
ThoughtSpot Not Supported
Unity Catalog Supported
WisdomAI Not Supported
dbt Not Supported
Claim Apache Ossie and update features and information
Claim Apache Ossie and update features and information
Claim OLake Go and update features and information
Claim OLake Go and update features and information