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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-3840) Add sanity checks on Configurations to make sure hbase confs have been loaded
Date Sun, 01 May 2011 05:57:03 GMT
Add sanity checks on Configurations to make sure hbase confs have been loaded
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                 Key: HBASE-3840
                 URL: https://issues.apache.org/jira/browse/HBASE-3840
             Project: HBase
          Issue Type: Improvement
    Affects Versions: 0.92.0
            Reporter: Todd Lipcon
             Fix For: 0.92.0


A common user error (and even hbase dev error) is to pass a vanilla Hadoop Configuration into
HBase methods that expect to see all of the relevant hbase defaults from hbase-default.xml.
This often results in NPE or issues locating ZK.

We should add a method like HBaseConfiguration.verify(conf) which ensures that the conf has
incorporated hbase-default.xml. We can do this by checking for existence of hbase.defaults.for.version.

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