[GitHub] metron issue #770: METRON-1202: ElasticsearchDao Has extraneous sleep call

[nickwallen]

Github user nickwallen commented on the issue:

    https://github.com/apache/metron/pull/770
  
    +1 (assuming CI success)
    
    
![image](https://user-images.githubusercontent.com/2475409/30753407-3a02033c-9f8d-11e7-8360-c59d295c3b29.png)



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