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From vino...@apache.org
Subject svn commit: r1564585 - in /hadoop/common/branches/branch-2/hadoop-yarn-project: ./ hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/apptimeline/ hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src...
Date Wed, 05 Feb 2014 00:32:40 GMT
Author: vinodkv
Date: Wed Feb  5 00:32:40 2014
New Revision: 1564585

URL: http://svn.apache.org/r1564585
Log:
YARN-1634. Added a testable in-memory implementation of ApplicationTimelineStore. Contributed
by Zhijie Shen.
svn merge --ignore-ancestry -c 1564583 ../../trunk/

Added:
    hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/apptimeline/EntityId.java
      - copied unchanged from r1564583, hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/apptimeline/EntityId.java
    hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/apptimeline/MemoryApplicationTimelineStore.java
      - copied unchanged from r1564583, hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/apptimeline/MemoryApplicationTimelineStore.java
    hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/apptimeline/
      - copied from r1564583, hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/apptimeline/
Modified:
    hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt
    hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/apptimeline/ATSEntity.java

Modified: hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt?rev=1564585&r1=1564584&r2=1564585&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt (original)
+++ hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt Wed Feb  5 00:32:40 2014
@@ -67,6 +67,9 @@ Release 2.4.0 - UNRELEASED
     implementing different storage impls for storing timeline information.
     (Billie Rinaldi via vinodkv)
 
+    YARN-1634. Added a testable in-memory implementation of
+    ApplicationTimelineStore. (Zhijie Shen via vinodkv)
+
   IMPROVEMENTS
 
     YARN-1007. Enhance History Reader interface for Containers. (Mayank Bansal via

Modified: hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/apptimeline/ATSEntity.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/apptimeline/ATSEntity.java?rev=1564585&r1=1564584&r2=1564585&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/apptimeline/ATSEntity.java
(original)
+++ hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/apptimeline/ATSEntity.java
Wed Feb  5 00:32:40 2014
@@ -50,7 +50,7 @@ import org.apache.hadoop.classification.
 @XmlAccessorType(XmlAccessType.NONE)
 @Public
 @Unstable
-public class ATSEntity {
+public class ATSEntity implements Comparable<ATSEntity> {
 
   private String entityType;
   private String entityId;
@@ -310,4 +310,92 @@ public class ATSEntity {
     this.otherInfo = otherInfo;
   }
 
+  @Override
+  public int hashCode() {
+    // generated by eclipse
+    final int prime = 31;
+    int result = 1;
+    result = prime * result + ((entityId == null) ? 0 : entityId.hashCode());
+    result =
+        prime * result + ((entityType == null) ? 0 : entityType.hashCode());
+    result = prime * result + ((events == null) ? 0 : events.hashCode());
+    result = prime * result + ((otherInfo == null) ? 0 : otherInfo.hashCode());
+    result =
+        prime * result
+            + ((primaryFilters == null) ? 0 : primaryFilters.hashCode());
+    result =
+        prime * result
+            + ((relatedEntities == null) ? 0 : relatedEntities.hashCode());
+    result = prime * result + ((startTime == null) ? 0 : startTime.hashCode());
+    return result;
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    // generated by eclipse
+    if (this == obj)
+      return true;
+    if (obj == null)
+      return false;
+    if (getClass() != obj.getClass())
+      return false;
+    ATSEntity other = (ATSEntity) obj;
+    if (entityId == null) {
+      if (other.entityId != null)
+        return false;
+    } else if (!entityId.equals(other.entityId))
+      return false;
+    if (entityType == null) {
+      if (other.entityType != null)
+        return false;
+    } else if (!entityType.equals(other.entityType))
+      return false;
+    if (events == null) {
+      if (other.events != null)
+        return false;
+    } else if (!events.equals(other.events))
+      return false;
+    if (otherInfo == null) {
+      if (other.otherInfo != null)
+        return false;
+    } else if (!otherInfo.equals(other.otherInfo))
+      return false;
+    if (primaryFilters == null) {
+      if (other.primaryFilters != null)
+        return false;
+    } else if (!primaryFilters.equals(other.primaryFilters))
+      return false;
+    if (relatedEntities == null) {
+      if (other.relatedEntities != null)
+        return false;
+    } else if (!relatedEntities.equals(other.relatedEntities))
+      return false;
+    if (startTime == null) {
+      if (other.startTime != null)
+        return false;
+    } else if (!startTime.equals(other.startTime))
+      return false;
+    return true;
+  }
+
+  @Override
+  public int compareTo(ATSEntity other) {
+    int comparison = entityType.compareTo(other.entityType);
+    if (comparison == 0) {
+      long thisStartTime =
+          startTime == null ? Long.MIN_VALUE : startTime;
+      long otherStartTime =
+          other.startTime == null ? Long.MIN_VALUE : other.startTime;
+      if (thisStartTime > otherStartTime) {
+        return -1;
+      } else if (thisStartTime < otherStartTime) {
+        return 1;
+      } else {
+        return entityId.compareTo(other.entityId);
+      }
+    } else {
+      return comparison;
+    }
+  }
+
 }



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