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Posted to reviews@bahir.apache.org by rmetzger <gi...@git.apache.org> on 2017/12/25 18:26:39 UTC

[GitHub] bahir-flink issue #25: add redis sink checkpoint

Github user rmetzger commented on the issue:

    https://github.com/apache/bahir-flink/pull/25
  
    Thanks a lot for the pull request. Integrating checkpointing with external connectors is usually a tricky topic. Before we can merge this change, I'd like to fully understand the problem first.
    
    Does the Jedis library buffer writes internally? This would interfere with the checkpointing (like its the case with Flink's Kafka connector), but I don't think that jedis is buffering.
     



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