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https://issues.apache.org/jira/browse/ACCUMULO-4728?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16222632#comment-16222632
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Josh Elser commented on ACCUMULO-4728:
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bq. This was observed with a table.classpath.context that was not setup locally
in the nodes configuration. Any tablets assigned from that table would fail to
load indefinitely.
Sorry, let me be more specific. I was hoping to get a specific error message or
stacktrace to the problem. Looking for where an exception was thrown so that
when someone wants to try to improve this, they can trace the execution flow
and see why we don't bubble out of some message :)
> Allow tserver to reject migration
> ---------------------------------
>
> Key: ACCUMULO-4728
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4728
> Project: Accumulo
> Issue Type: Improvement
> Components: tserver
> Reporter: Charles Williams
> Assignee: Charles Williams
> Priority: Minor
>
> An otherwise well functioning tserver may fail to load a tablet indefinitely
> without the master re-assigning the tablet to another tserver. In some cases
> the tserver may be miss configured in some way that prevents loading a set of
> specific tablets from a specific set of tables.
> If the tserver could respond to the master with a failure to load a tablet
> and abort the master could then re-assign the tablet somewhere else. In some
> instances this could prevent an outage.
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