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https://issues.apache.org/jira/browse/SOLR-6496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14128168#comment-14128168
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Anshum Gupta commented on SOLR-6496:
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Thanks for creating this JIRA and providing a patch [~sdavids].
Here are a few changes that I'd recommend:
* Use System.nanoTime() for calculating elapsed time. SOLR-5734 was recently an
attempt at standardizing the same.
* Tests are always helpful for confirming that the change works as expected :).
I'm personally against mocking unless there's no other way out as it generally
has led to code that is difficult to understand for newer developers when they
want to change something.
> LBHttpSolrServer should stop server retries after the timeAllowed threshold
> is met
> ----------------------------------------------------------------------------------
>
> Key: SOLR-6496
> URL: https://issues.apache.org/jira/browse/SOLR-6496
> Project: Solr
> Issue Type: Bug
> Affects Versions: 4.9
> Reporter: Steve Davids
> Priority: Critical
> Fix For: 4.11
>
> Attachments: SOLR-6496.patch, SOLR-6496.patch
>
>
> The LBHttpSolrServer will continue to perform retries for each server it was
> given without honoring the timeAllowed request parameter. Once the threshold
> has been met, you should no longer perform retries and allow the exception to
> bubble up and allow the request to either error out or return partial results
> per the shards.tolerant request parameter.
> For a little more context on how this is can be extremely problematic please
> see the comment here:
> https://issues.apache.org/jira/browse/SOLR-5986?focusedCommentId=14100991&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14100991
> (#2)
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