Felix Schüler created SYSTEMML-1131:
---------------------------------------
Summary: NPE in executeRemoteSparkParFor
Key: SYSTEMML-1131
URL: https://issues.apache.org/jira/browse/SYSTEMML-1131
Project: SystemML
Issue Type: Bug
Reporter: Felix Schüler
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
(v6.3.4#6332)
