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  • How to do this.

    Any other method of doing this ?

    1. i have a reader , which read data-base, gets data,
    2. now for each record, i need to query the different database to get a lot of data and write to DB.

    i can use the Item processor, but the data is huge, i cannot hold the data in memory and pass it to writer.

    How do i process this ?

    any better alternate approach ?

  • #2
    Maybe you can turn your reader into a Partitioner, and split the work across multiple step executions?

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    • #3
      Thanks Dave,

      Yes, Your suggestion from other posts helped to choose that route.

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