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Posted to issues@hbase.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2018/02/02 15:16:00 UTC

[jira] [Created] (HBASE-19920) TokenUtil.obtainToken unnecessarily creates a local directory

Rohini Palaniswamy created HBASE-19920:
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             Summary: TokenUtil.obtainToken unnecessarily creates a local directory
                 Key: HBASE-19920
                 URL: https://issues.apache.org/jira/browse/HBASE-19920
             Project: HBase
          Issue Type: Bug
            Reporter: Rohini Palaniswamy


On client code, when one calls TokenUtil.obtainToken it loads ProtobufUtil which in its static block initializes DynamicClassLoader and that creates the directory ${hbase.rootdir}/lib

https://github.com/apache/hbase/blob/master/hbase-common/src/main/java/org/apache/hadoop/hbase/util/DynamicClassLoader.java#L115-L127

Since this is region server specific code, not expecting this to happen when one accesses hbase as a client.



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