Charles Williams created ACCUMULO-4728:
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Summary: 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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