snvijaya commented on a change in pull request #1785: [Doc] Update abfs.md to 
include additional configs
URL: https://github.com/apache/hadoop/pull/1785#discussion_r368376829
 
 

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 File path: hadoop-tools/hadoop-azure/src/site/markdown/abfs.md
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 @@ -857,6 +857,46 @@ signon page for humans, even though it is a machine 
calling.
 1. The URL is wrong —it is pointing at a web page unrelated to OAuth2.0
 1. There's a proxy server in the way trying to return helpful instructions.
 
+### `java.io.IOException: The ownership on the staging directory 
/tmp/hadoop-yarn/staging/user1/.staging is not as expected. It is owned by 
<principal_id>. The directory must be owned by the submitter user1 or user1`
+
 
 Review comment:
   There are a couple of options to deal with the issue like deleting staging 
dir before running the job or changing the staging directory in config before 
running the job. The configs *identity.transformer* listed here are also 
providing a workaround specific to ABFS driver to let the client assume the 
ownership is with current local user. 
   
   As this is not really a store issue, please reword to highlight that this is 
a workaround. 

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