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https://issues.apache.org/jira/browse/SOLR-11879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16338674#comment-16338674
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Erick Erickson commented on SOLR-11879:
---------------------------------------

The back-story here is that Java Flight Recorder is reporting this exception 
when it's used to analyze fast-n-furious indexing stream. I've attached a 
screenshot with the limited stack trace.

 

This is for a 1 minute run. As you can see 200K+ exceptions were thrown.

> avoid creating a new Exception object for EOFException in FastinputStream
> -------------------------------------------------------------------------
>
>                 Key: SOLR-11879
>                 URL: https://issues.apache.org/jira/browse/SOLR-11879
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>         Environment: FastI
>            Reporter: Noble Paul
>            Assignee: Noble Paul
>            Priority: Trivial
>         Attachments: SOLR-11879.patch, Screen Shot 2018-01-24 at 7.26.16 
> PM.png
>
>
> FastInputStream creates and throws a new EOFException, every time an end of 
> stream is encountered. This is wasteful as we never use the stack trace 
> anywhere 



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