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From Ted Yu <yuzhih...@gmail.com>
Subject Re: ConcurrentModificationException
Date Wed, 13 Dec 2017 02:42:41 GMT
>From the stack trace, it seems you hit KAFKA-6349 (where Damian provided a
PR).

FYI

On Mon, Dec 11, 2017 at 11:29 PM, Mr.Wang <1282183663@qq.com> wrote:

> Hi~
> We found this error when we read kafka data using storm:
> java.util.ConcurrentModificationException         at
> java.util.LinkedHashMap$LinkedHashIterator.nextNode(LinkedHashMap.java:719)
>        at java.util.LinkedHashMap$LinkedKeyIterator.next(LinkedHashMap.java:742)
>        at java.util.AbstractCollection.addAll(AbstractCollection.java:343)May
> I ask this to fix the program by ourselves? What code do we need to
> modify?Thanks!

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