Pramod Biligiri created HUDI-4931:
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Summary: 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
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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