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@holdenk

Holden Karau

holdenk
San Francisco, CA, USA

I work on open source big data and ML tooling. Most of my work is on Apache Spark but I also work on related projects like spark-testing-base. I also contribute to more ML focused projects like Kubeflow.

Current sponsors 1

@kvnkho

Past sponsors 3

@pjhampton
Private Sponsor
@jameslamb

Featured work

  1. holdenk/spark-testing-base

    Base classes to use when writing tests with Spark

    Scala 1,499
  2. holdenk/learning-spark-examples

    Examples for learning spark

    Java 334
  3. holdenk/elasticsearchspark

    Elastic Search on Spark

    Scala 112
  4. holdenk/spark-validator

    A library you can include in your Spark job to validate the counters and perform operations on success. Goal is scala/java/python support.

    Scala 106
  5. holdenk/spark-structured-streaming-ml

    Structured Streaming Machine Learning example with Spark 2.0

    Scala 91
  6. holdenk/sparkProjectTemplate.g8

    Template for Spark Projects

    Scala 98

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Yay! I'm happy you are helping out :)

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Supporter, thank you so much! I'll try and share early news and content with you before it's public

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Thank you! I'll share early news and content with you and also try and send you random stickers or patches once a quarter.

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You're amazing! I'll take a look at your PRs first or answer your questions (subject to a lot of restrictions sadly). Feel free to reach out to me first to see if this is a fit for you.