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https://issues.apache.org/jira/browse/CASSANDRA-9985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14661392#comment-14661392
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Benedict commented on CASSANDRA-9985:
-------------------------------------
Right, it seems exceedingly difficult to get into, and is a worse misuse of the
iterator than the iterator can handle.
My main reason to not want to address it, though, is that we will be stepping
through this {{AbstractIterator.hasNext()}} often, and I'd like it to be easy
and attractive to do so. I had a quick go at making it remain easy to read and,
hopefully, step through, while still catching this edge case. I've pushed a
version that I think meets the criteria.
> Introduce our own AbstractIterator
> ----------------------------------
>
> Key: CASSANDRA-9985
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9985
> Project: Cassandra
> Issue Type: Sub-task
> Components: Core
> Reporter: Benedict
> Assignee: Benedict
> Priority: Trivial
> Fix For: 3.0.0 rc1
>
>
> The Guava AbstractIterator not only has unnecessary method call depth, it is
> difficult to debug without attaching source. Since it's absolutely trivial to
> write our own, and it's used widely within the codebase, I think we should do
> so.
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