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YARN-9763. Print application tags in application summary. Contributed by Manoj Kumar

This commit is contained in:
Jonathan Hung 2019-09-06 10:48:30 -07:00
parent 1f685efc73
commit 9c9ff07249
2 changed files with 8 additions and 2 deletions
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6
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMAppManager.java
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@ -21,6 +21,7 @@ import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.TreeSet;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
@ -207,7 +208,10 @@ public class RMAppManager implements EventHandler<RMAppManagerEvent>,
.getResourceSecondsString(metrics.getResourceSecondsMap()))
.add("preemptedResourceSeconds", StringHelper
.getResourceSecondsString(
metrics.getPreemptedResourceSecondsMap()));
metrics.getPreemptedResourceSecondsMap()))
.add("applicationTags", StringHelper.CSV_JOINER.join(
app.getApplicationTags() != null ? new TreeSet<>(
app.getApplicationTags()) : Collections.<String>emptySet()));
return summary;
}

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestAppManager.java
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@ -1071,6 +1071,7 @@ public class TestAppManager extends AppManagerTestBase{
when(app.getApplicationType()).thenReturn("MAPREDUCE");
when(app.getSubmitTime()).thenReturn(1000L);
when(app.getLaunchTime()).thenReturn(2000L);
when(app.getApplicationTags()).thenReturn(Sets.newHashSet("tag2", "tag1"));
Map<String, Long> resourceSecondsMap = new HashMap<>();
resourceSecondsMap.put(ResourceInformation.MEMORY_MB.getName(), 16384L);
resourceSecondsMap.put(ResourceInformation.VCORES.getName(), 64L);
@ -1098,6 +1099,7 @@ public class TestAppManager extends AppManagerTestBase{
assertTrue(msg.contains("preemptedNonAMContainers=10"));
assertTrue(msg.contains("preemptedResources=<memory:1234\\, vCores:56>"));
assertTrue(msg.contains("applicationType=MAPREDUCE"));
assertTrue(msg.contains("applicationTags=tag1\\,tag2"));
}
@Test