https://community.cloudera.com/t5/Support-Questions/How-to-merge-multiple-part-files-while-creating-hive-ORC/m-p/176333#M138585 <P>Hi <A href="https://community.hortonworks.com/users/18374/saravananp1.html">@saravanan p</A></P><P><A href="https://community.hortonworks.com/users/18374/saravananp1.html"></A>Wondering if this might be of interest to you: I was able to concatenate an external table which originally had large number of small orc files into small number of huge orc files. I suppose it might work on internal tables as well</P><P>Our HDP is: 2.5.3</P> Thu, 17 Aug 2017 15:38:09 GMT harshaskm 2017-08-17T15:38:09Z