https://community.cloudera.com/t5/Support-Questions/quot-bad-substitution-quot-error-running-Spark-on-Yarn/m-p/135404#M98063 <P>+1 from me on this work around</P> Tue, 02 Aug 2016 22:46:05 GMT shaun_mcadams 2016-08-02T22:46:05Z