[GitHub] flink issue #5761: [FLINK-8989] [e2eTests] Elasticsearch1 end to end test

[zhangminglei]

Github user zhangminglei commented on the issue:

    https://github.com/apache/flink/pull/5761
  
    Hi, @tzulitai, I updated the code based on your suggestions, Could you have 
another look?


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