https://community.cloudera.com/t5/Support-Questions/Spark-history-reports-application-as-incomplete-even-when/m-p/202107#M164113 <P>Basic but have you tried restarting the history-server? </P><PRE>./sbin/start-history-server.sh restart</PRE> Tue, 18 Apr 2017 06:39:23 GMT agauthier 2017-04-18T06:39:23Z