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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-1980) [EC2]
Date Fri, 13 Nov 2009 14:11:39 GMT

                 Key: HBASE-1980
                 URL: https://issues.apache.org/jira/browse/HBASE-1980
             Project: Hadoop HBase
          Issue Type: Improvement
            Reporter: Andrew Purtell
            Assignee: Andrew Purtell
            Priority: Minor
             Fix For: 0.21.0, 0.20.3

Tweak HBase EC2 scripts to provide an option for backing HDFS with EBS volumes instead of
plain instance storage. 

Accept a list of EBS volume identifiers to assign to datanodes or dynamically create them
on behalf of the user. Use ZK to coordinate volume mounts on the datanodes. 

Will also require terminate-hbase-cluster to do a clean HBase shutdown if EBS volumes are
used rather than just ec2-terminate-instance. Presumably this option would be used to persist
data across cluster instances. 

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