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https://issues.apache.org/jira/browse/HUDI-4931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17610422#comment-17610422
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Pramod Biligiri commented on HUDI-4931:
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Some useful references regarding this:
- GCP docs on Cloud Storage connector:
[https://cloud.google.com/dataproc/docs/concepts/connectors/cloud-storage]
- Hudi docs on GCS connectivity: https://hudi.apache.org/docs/gcs_hoodie/
> Explore fat jar option for gcs-connector lib used during GCS Ingestion
> ----------------------------------------------------------------------
>
> Key: HUDI-4931
> URL: https://issues.apache.org/jira/browse/HUDI-4931
> Project: Apache Hudi
> Issue Type: Task
> Reporter: Pramod Biligiri
> Priority: Major
>
> Currently, the GCS Ingestion (HUDI-4850) expects recent versions of Jars like
> protobuf and Guava to be provided to spark-submit explicitly, to override
> older versions shipped with Spark. These Jars are used by the gcs-connector
> which is a library from Google that helps connect to GCS. For more details
> see
> [https://docs.google.com/document/d/1VfvtdvhXw6oEHPgZ_4Be2rkPxIzE0kBCNUiVDsXnSAA/edit#]
> (section titled "Configure Spark to use newer versions of some Jars").
> See if it's possible to create a shaded+fat jar of gcs-connector for this use
> case instead, and avoid specifying things to spark-submit on the command line.
> An alternate approach to consider for the long term is HUDI-4930 (slim
> bundles).
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