Esteban Gutierrez created HBASE-14347:
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             Summary: Add a switch to DynamicClassLoader to be disabled and 
make that the default
                 Key: HBASE-14347
                 URL: https://issues.apache.org/jira/browse/HBASE-14347
             Project: HBase
          Issue Type: Bug
          Components: Client, defaults, regionserver
    Affects Versions: 2.0.0, 1.2.0, 1.1.2, 0.98.15, 1.0.3
            Reporter: Esteban Gutierrez
            Assignee: Esteban Gutierrez


Since HBASE-1936 we have the option to load jars dynamically by default from 
HDFS or the local filesystem, however hbase.dynamic.jars.dir points to a 
directory that could be world writable it potentially opens a security problem 
in both the client side and the RS. We should consider to have a switch to 
enable or disable this option and it should be off by default.



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