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YARN-1556. NPE getting application report with a null appId. Contributed by Weiwei Yang.

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This commit is contained in:
Junping Du 2015-08-28 05:57:34 -07:00
parent e166c038c0
commit beb65c9465
3 changed files with 20 additions and 2 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -419,6 +419,9 @@ Release 2.8.0 - UNRELEASED
YARN-4057. If ContainersMonitor is not enabled, only print
related log info one time. (Jun Gong via zxu)
YARN-1556. NPE getting application report with a null appId. (Weiwei Yang via
junping_du)
OPTIMIZATIONS
YARN-3339. TestDockerContainerExecutor should pull a single image and not

3
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ClientRMService.java
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@ -315,6 +315,9 @@ public GetNewApplicationResponse getNewApplication(
public GetApplicationReportResponse getApplicationReport(
GetApplicationReportRequest request) throws YarnException {
ApplicationId applicationId = request.getApplicationId();
if (applicationId == null) {
throw new ApplicationNotFoundException("Invalid application id: null");
}
UserGroupInformation callerUGI;
try {

12
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestClientRMService.java
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@ -333,6 +333,18 @@ public void testGetApplicationReport() throws Exception {
report.getApplicationResourceUsageReport();
Assert.assertEquals(10, usageReport.getMemorySeconds());
Assert.assertEquals(3, usageReport.getVcoreSeconds());
// if application id is null
GetApplicationReportRequest invalidRequest = recordFactory
.newRecordInstance(GetApplicationReportRequest.class);
invalidRequest.setApplicationId(null);
try {
rmService.getApplicationReport(invalidRequest);
} catch (YarnException e) {
// rmService should return a ApplicationNotFoundException
// when a null application id is provided
Assert.assertTrue(e instanceof ApplicationNotFoundException);
}
} finally {
rmService.close();
}