https://community.cloudera.com/t5/Support-Questions/Spark-java-lang-StackOverflowError/m-p/226956#M188816 <P>Hi <A rel="user" href="https://community.cloudera.com/users/30172/erkansirin78.html" nodeid="30172">@Erkan ŞİRİN</A>, have you tried to increase the stack memory space using -Xss flag? If not you may want to try something like this: </P><P>--conf "spark.executor.extraJavaOptions='-Xss512m'" </P><P>--driver-java-options "-Xss512m"</P><P>HTH</P><P>*** If you found this answer addressed your question, please take a moment to login and click the "accept" link on the answer.</P> Mon, 27 Aug 2018 19:22:10 GMT falbani 2018-08-27T19:22:10Z