https://community.cloudera.com/t5/Support-Questions/hash-issue-while-using-S3-as-Storage-Backend-for-HDFS/m-p/215417#M177327 <P>You can try below changes in your submit command as they may be causing the hash value calculated to be different :</P><P>Submit command :</P><P>I believe you want to write abc.txt in s3a bucket <STRONG>hadoopsa</STRONG> under <STRONG>sample</STRONG> folder. As you have already set hadoopsa as your defaultFS.</P><P>So you should use below command </P><PRE>hdfs dfs -put abc.txt /sample/ #sample folder should be existing before command run. OR hdfs dfs -put abc.txt s3a://hadoopsa/sample/ </PRE><P>In your command when you put a file directly in s3a://sample/ it assumes sample as a bucket and tries to write in the base path.</P> Mon, 08 Oct 2018 18:36:56 GMT ssulav 2018-10-08T18:36:56Z