Show HN: First open source data discovery and observability platform

• odd-platform

  33 1,115 8.7 Java

  First open-source data discovery and observability platform. We make a life for data practitioners easy so you can focus on your business.

  

Thank you!

Actually everything is working on a push basis in ODD now. ODD Platform implements ODD Specification (https://github.com/opendatadiscovery/opendatadiscovery-speci...) and all agents, custom scripts and integrations, Airflow/Spark listeners, etc are pushing metadata to specific ODD Platform's endpoint (https://github.com/opendatadiscovery/opendatadiscovery-speci...). ODD Collectors (agents) are pushing metadata on a configurable schedule.

ODD Specification is a standard for collecting and gathering such metadata, ETL included. We gather metadata for lineage on an entity level now, but we plan to expand this to the column-level lineage at the end 2022 — start 2023. Specification allows us to make the system open and it's really easy to write your own integration by taking a look in what format metadata needs to be injected in the Platform.

ODD Platform has its own OpenAPI specification (https://github.com/opendatadiscovery/odd-platform/tree/main/...) so that the already indexed and layered metadata could be extracted via platform's API.

Also, thank you for sharing links with us! I'm thrilled to take a look how BMW solved a problem of lineage gathering from Spark, that's something we are improving in our product right now.

• opendatadiscovery-specification

  2 117 6.2

  ODD Specification is a universal open standard for collecting metadata.

  

Thank you!

Actually everything is working on a push basis in ODD now. ODD Platform implements ODD Specification (https://github.com/opendatadiscovery/opendatadiscovery-speci...) and all agents, custom scripts and integrations, Airflow/Spark listeners, etc are pushing metadata to specific ODD Platform's endpoint (https://github.com/opendatadiscovery/opendatadiscovery-speci...). ODD Collectors (agents) are pushing metadata on a configurable schedule.

ODD Specification is a standard for collecting and gathering such metadata, ETL included. We gather metadata for lineage on an entity level now, but we plan to expand this to the column-level lineage at the end 2022 — start 2023. Specification allows us to make the system open and it's really easy to write your own integration by taking a look in what format metadata needs to be injected in the Platform.

ODD Platform has its own OpenAPI specification (https://github.com/opendatadiscovery/odd-platform/tree/main/...) so that the already indexed and layered metadata could be extracted via platform's API.

Also, thank you for sharing links with us! I'm thrilled to take a look how BMW solved a problem of lineage gathering from Spark, that's something we are improving in our product right now.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• opendatadiscovery-speci

  2 - -

Thank you!

Actually everything is working on a push basis in ODD now. ODD Platform implements ODD Specification (https://github.com/opendatadiscovery/opendatadiscovery-speci...) and all agents, custom scripts and integrations, Airflow/Spark listeners, etc are pushing metadata to specific ODD Platform's endpoint (https://github.com/opendatadiscovery/opendatadiscovery-speci...). ODD Collectors (agents) are pushing metadata on a configurable schedule.

ODD Specification is a standard for collecting and gathering such metadata, ETL included. We gather metadata for lineage on an entity level now, but we plan to expand this to the column-level lineage at the end 2022 — start 2023. Specification allows us to make the system open and it's really easy to write your own integration by taking a look in what format metadata needs to be injected in the Platform.

ODD Platform has its own OpenAPI specification (https://github.com/opendatadiscovery/odd-platform/tree/main/...) so that the already indexed and layered metadata could be extracted via platform's API.

Also, thank you for sharing links with us! I'm thrilled to take a look how BMW solved a problem of lineage gathering from Spark, that's something we are improving in our product right now.

• spline

  1 582 6.3 Scala

  Data Lineage Tracking And Visualization Solution (by AbsaOSS)

  

We found a way by leveraging the Spline Agent (https://github.com/AbsaOSS/spline) to make use of the Execution Plans, transform them into a suiting data model for our set of requirements and developed a UI to explore these relationships. We also open-sourced our approach in a

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