zhihai xu created YARN-2757: ------------------------------- Summary: potential NPE in checkNodeLabelExpression of SchedulerUtils for nodeLabels. Key: YARN-2757 URL: https://issues.apache.org/jira/browse/YARN-2757 Project: Hadoop YARN Issue Type: Improvement Reporter: zhihai xu Assignee: zhihai xu
pontential NPE in checkNodeLabelExpression of SchedulerUtils for nodeLabels. since we check the nodeLabels null at {code} if (!str.trim().isEmpty() && (nodeLabels == null || !nodeLabels.contains(str.trim()))) { return false; } {code} We should also check nodeLabels null at {code} if (!nodeLabels.isEmpty()) { return false; } {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)