[jira] [Created] (HBASE-12053) SecurityBulkLoadEndPoint set 777 permission on input data files

["Jeffrey Zhong (JIRA)" <ji...@apache.org>]

Jeffrey Zhong created HBASE-12053:
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             Summary: SecurityBulkLoadEndPoint set 777 permission on input data files 
                 Key: HBASE-12053
                 URL: https://issues.apache.org/jira/browse/HBASE-12053
             Project: HBase
          Issue Type: Bug
            Reporter: Jeffrey Zhong
            Assignee: Jeffrey Zhong


We have code in SecureBulkLoadEndpoint#secureBulkLoadHFiles

{code}
              LOG.trace("Setting permission for: " + p);
              fs.setPermission(p, PERM_ALL_ACCESS);
{code}

This is against the point we use staging folder for secure bulk load. Currently we create a hidden staging folder which has ALL_ACCESS permission and we  use "doAs" to move input files into staging folder. Therefore, we should not set 777 permission on the original input data files but files in staging folder after move. 

This may comprise security setting especially when there is an error & we move the file with 777 permission back. 



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