Ted Malaska created HBASE-11119:
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             Summary: Update ExportSnapShot to optionally not use a tmp file on 
external file system
                 Key: HBASE-11119
                 URL: https://issues.apache.org/jira/browse/HBASE-11119
             Project: HBase
          Issue Type: New Feature
            Reporter: Ted Malaska
            Priority: Minor


There are FileSystem like S3 where renaming is extremely expensive.  This patch 
will add a parameter that says something like

use.tmp.folder

It will be defaulted to true.  So default behavior is the same.  If false is 
set them the files will land in the final destination with no need for a 
rename. 



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