[jira] [Commented] (KAFKA-7763) KafkaProducer with transactionId endless waits when network is disconnection for 10-20s

["Terence Mill (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-7763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16849037#comment-16849037 ] 

Terence Mill commented on KAFKA-7763:
-------------------------------------

@huxihx Is there a snapshot version (repo) we can use which includes the fix?

> KafkaProducer with transactionId endless waits when network is disconnection for 10-20s
> ---------------------------------------------------------------------------------------
>
>                 Key: KAFKA-7763
>                 URL: https://issues.apache.org/jira/browse/KAFKA-7763
>             Project: Kafka
>          Issue Type: Bug
>          Components: clients, producer 
>    Affects Versions: 2.1.0
>            Reporter: weasker
>            Assignee: huxihx
>            Priority: Major
>             Fix For: 2.3.0
>
>   Original Estimate: 72h
>  Remaining Estimate: 72h
>
> When the client disconnect with the bootstrap server, a KafkaProducer with transactionId endless waits on commitTransaction, the question is the same with below issues:
> https://issues.apache.org/jira/browse/KAFKA-6446
> the reproduce condition you can do it as belows:
> 1、producer.initTransactions();
> 2、producer.beginTransaction();
> 3、producer.send(record1);//set the breakpoint here
> key step: run the breakpoint above 3 then disconnect the network by manual, 10-20seconds recover the network and continute the program by canceling the breakpoint
> 4、producer.send(record2);
> 5、producer.commitTransaction();//endless waits
>  
> I found in 2.1.0 version the modificaiton about the initTransactions method, but the 
> commitTransaction and abortTransaction method, I think it's the same question with initTransactions...



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