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From "T Jake Luciani (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-7565) Extend diskFailurePolicy to die instantly on failure
Date Thu, 17 Jul 2014 13:48:04 GMT
T Jake Luciani created CASSANDRA-7565:
-----------------------------------------

             Summary: Extend diskFailurePolicy to die instantly on failure
                 Key: CASSANDRA-7565
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7565
             Project: Cassandra
          Issue Type: Improvement
            Reporter: T Jake Luciani
            Priority: Minor
             Fix For: 2.1.1


Somewhat related to CASSANDRA-7507 we should extend the diskFailurePolicy to be set to "kill".
 Currently "stop" only shuts down the transports.  This isn't enough since compaction keeps
running.    

In a JBOD setup the dead disk may contain important data like the system tables.  In the case
that leveled compaction keeps running it will mess up the levels so suddenly the data becomes
overlapped if the disk is only temporarily broken (bad firmware).



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