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https://issues.apache.org/jira/browse/ACCUMULO-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Keith Turner reopened ACCUMULO-670:
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It seems like this change breaks the public API. Changing the return of an
existing method will break code that worked against 1.5.
> BatchWriters do not track Throwables beyond Constraint Violations
> -----------------------------------------------------------------
>
> Key: ACCUMULO-670
> URL: https://issues.apache.org/jira/browse/ACCUMULO-670
> Project: Accumulo
> Issue Type: Improvement
> Components: client
> Affects Versions: 1.4.1
> Reporter: John Vines
> Assignee: John Vines
> Fix For: 1.5.0
>
>
> Working on ACCUMULO-259 and adapting the Security Random Walk test to account
> for cached credentials, to prevent it from crapping out on ambiguous
> credentials (credentials which are currently propagating). And I noticed that
> our client side Writers provide no means of feedback to the client if there
> is a non-ConstraintViolationException.
> That is, looking at the TabletServerBatchWriter specifically, we keep track
> of which servers had errors, which key extents had errors, and what
> ConstrainViolations we saw, but we don't actually track the actual Throwables
> we get, aside from ConstraintViolation. We should keep a Collection or Set of
> the Throwables we see so client code can do proper case checking as well.
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