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Posted to commits@seatunnel.apache.org by GitBox <gi...@apache.org> on 2022/10/05 20:04:30 UTC

[GitHub] [incubator-seatunnel] ashulin commented on pull request #2950: [Improve][Connector-v2-jdbc] Support for specify number of partitions when parallel reading

ashulin commented on PR #2950:
URL: https://github.com/apache/incubator-seatunnel/pull/2950#issuecomment-1265448269

   @liugddx partition_num and parallelism are not the same: parallelism defines the number of readers, and partition_num defines the number of splits.
   For tables with hundreds of millions of levels, this function is necessary, because the number of readers cannot be expanded indefinitely.


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