[GitHub] flink pull request #4871: [FLINK-7637] [kinesis] Fix at-least-once guarantee...

[tzulitai]

Github user tzulitai commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4871#discussion_r146466653
  
    --- Diff: 
flink-connectors/flink-connector-kinesis/src/main/java/org/apache/flink/streaming/connectors/kinesis/FlinkKinesisProducer.java
 ---
    @@ -207,23 +214,8 @@ public void invoke(OUT value) throws Exception {
                if (this.producer == null) {
                        throw new RuntimeException("Kinesis producer has been 
closed");
                }
    -           if (thrownException != null) {
    --- End diff --
    
    Will keep that in mind for the future :+1: 


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