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https://issues.apache.org/jira/browse/OOZIE-81?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alejandro Abdelnur updated OOZIE-81:
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Fix Version/s: pre-Apache
> GH-40: coordinator rerun doesn't consider empty output-event
> ------------------------------------------------------------
>
> Key: OOZIE-81
> URL: https://issues.apache.org/jira/browse/OOZIE-81
> Project: Oozie
> Issue Type: Bug
> Reporter: Hadoop QA
> Fix For: pre-Apache
>
>
> ### User experience:
> If the user selects cleanup but there is no "output-event" in the cooridnator
> xml, the code will throw NullPointerException (NPE):
> private void cleanupOutputEvents(Element eAction, String user, String
> group) {
> Element outputList = eAction.getChild("output-events",
> eAction.getNamespace());
> for (Element data : (List) outputList.getChildren("data-out",
> eAction.getNamespace())) {
> Line 3 will throw NPE.
> Solution:
> if (outputList != null) {
> for (Element data : (List) outputList.getChildren("data-out",
> eAction.getNamespace())) {
> ......
> }
> ### Additional activities:
> 1. Add an unit test
> 2. QA needs to add one test case with this scenario.
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