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  • Streaming pipeline keeps on running for a long time after the ‘Stop’ Stop button is clicked.

  • Logs indicate task failures and RDDs are not found.

  • The Spark Streaming UI indicates that there are many active batches, and batch processing time is greater than the configured batch interval.

    • Navigate to Spark Streaming UI from Dataproc > Clusters > Web Interfaces > YARN ResourceManager > ApplicationMaster under Tracking UI > Streaming.

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Solution(s)

Increase batch interval

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