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From StephanEwen <...@git.apache.org>
Subject [GitHub] flink issue #1962: [FLINK-3857][Streaming Connectors]Add reconnect attempt t...
Date Tue, 07 Jun 2016 17:49:11 GMT
Github user StephanEwen commented on the issue:

    https://github.com/apache/flink/pull/1962
  
    I took a quick look at this. I am wondering if this actually needs an extra timer service
for retries.
    
    Can this be solved without a timer? The failures could be detected in the `invoke(...)`
method, and the retry done directly there (with some minimal backoff or so). 
    
    Triggering asynchronous timers is very complex and easily creates leaks, races, or leftover
work / tasks at shutdown.


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