# When Reading workflow from Redshift and submitting job on Spark Cluster, Facing issue \[DATA\_SOURCE\_NOT\_FOUND\]

**URL:** <https://community.sparkflows.ai/t/when-reading-workflow-from-redshift-and-submitting-job-on-spark-cluster-facing-issue-data-source-not-found/287>\
**Category:** Setup & Configuration\
**Created:** [January 30, 2026, 6:16am UTC](https://community.sparkflows.ai/t/when-reading-workflow-from-redshift-and-submitting-job-on-spark-cluster-facing-issue-data-source-not-found/287 "2026-01-30T06:16:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![neeraj](https://avatars.discourse-cdn.com/v4/letter/n/e47c2d/32.png) [@neeraj](https://community.sparkflows.ai/u/neeraj)\
**Post date:** [January 30, 2026, 6:16am UTC](https://community.sparkflows.ai/t/when-reading-workflow-from-redshift-and-submitting-job-on-spark-cluster-facing-issue-data-source-not-found/287/1 "2026-01-30T06:16:17Z")

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Sparkflows enables reading data from Redshift; however, it requires a compatible driver JAR to be available on the Spark cluster classpath.

For More details, please refer the document : [Redshift Connection — Sparkflows 3.0 documentation](https://docs.sparkflows.io/en/latest/user-guide/connection/storage-connection/redshift.html)