https://community.cloudera.com/t5/Support-Questions/Timed-out-waiting-for-the-completion-of-SASL-negotiation/m-p/269122#M206650 <a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/68870">@LeonanCarvalho</a>,<BR /><BR />The error looks like that AM was not able to reach back to HS2 for some reason. Have you tried to ping HS2 from the AM host for this particular job?<BR /><BR />If you re-run, when AM on another NM, do you get the same error all the time?<BR /><BR />Cheers<BR />Eric Wed, 28 Aug 2019 07:50:42 GMT EricL 2019-08-28T07:50:42Z