Mike Drob created ACCUMULO-1453: ----------------------------------- Summary: Track tablet migrations and failed loads Key: ACCUMULO-1453 URL: https://issues.apache.org/jira/browse/ACCUMULO-1453 Project: Accumulo Issue Type: Improvement Components: master, tserver Affects Versions: 1.4.3, 1.5.0 Reporter: Mike Drob
If a bad RFile or Tablet somehow gets in the system and brings down a tserver, then as the master migrates it to other servers it will likely cause cascading failures. It might be a good idea to keep track of how many consecutive failures to load there are for a given tablet, and either warn or refuse to host the tablet if this value exceeds a given threshold. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira