[ https://issues.apache.org/jira/browse/SYSTEMML-1131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Glenn Weidner updated SYSTEMML-1131: ------------------------------------ Fix Version/s: (was: SystemML 1.0) SystemML 0.12 > NPE in executeRemoteSparkParFor > ------------------------------- > > Key: SYSTEMML-1131 > URL: https://issues.apache.org/jira/browse/SYSTEMML-1131 > Project: SystemML > Issue Type: Bug > Reporter: Felix Schüler > Assignee: Felix Schüler > Fix For: SystemML 0.12 > > > The method ParForProgramBlock.releaseForcedRecompile(long tid) calls > recompileProgramBlockHierarchy2Forced with execution type (et) null. This > leads to a NullPointerException. > I haven't fully figured out under which circumstances this occurs but it > happens when calling an external function inside a forced parfor_spark. > The ParForProgramBlock.executeRemoteSparkParFor method sets the flagForced to > true which then in turn calls the above method with et==null. -- This message was sent by Atlassian JIRA (v6.3.15#6346)