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From ka...@apache.org
Subject [1/8] hadoop git commit: YARN-5870. Expose getApplications API in YarnClient with GetApplicationsRequest parameter. Contributed by Jian He. [Forced Update!]
Date Thu, 17 Nov 2016 04:50:55 GMT
Repository: hadoop
Updated Branches:
  refs/heads/YARN-4752 59bc9d16a -> 13c44726f (forced update)


YARN-5870. Expose getApplications API in YarnClient with GetApplicationsRequest parameter.
Contributed by Jian He.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ce2847e7
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/ce2847e7
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/ce2847e7

Branch: refs/heads/YARN-4752
Commit: ce2847e79441881eeca888b581c7be2cc3ac74f4
Parents: 04a024b
Author: Rohith Sharma K S <rohithsharmaks@apache.org>
Authored: Thu Nov 17 08:48:35 2016 +0530
Committer: Rohith Sharma K S <rohithsharmaks@apache.org>
Committed: Thu Nov 17 08:48:35 2016 +0530

----------------------------------------------------------------------
 .../hadoop/yarn/client/api/YarnClient.java      | 26 ++++++++++++++++++++
 .../yarn/client/api/impl/YarnClientImpl.java    |  7 ++++++
 2 files changed, 33 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2847e7/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/YarnClient.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/YarnClient.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/YarnClient.java
index 4cac2c2..4e0ba2c 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/YarnClient.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/YarnClient.java
@@ -32,6 +32,8 @@ import org.apache.hadoop.classification.InterfaceStability.Unstable;
 import org.apache.hadoop.io.Text;
 import org.apache.hadoop.service.AbstractService;
 import org.apache.hadoop.yarn.api.ApplicationClientProtocol;
+import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationsRequest;
+import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
 import org.apache.hadoop.yarn.api.protocolrecords.GetNewReservationResponse;
 import org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteRequest;
 import org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse;
@@ -379,6 +381,30 @@ public abstract class YarnClient extends AbstractService {
 
   /**
    * <p>
+   * Get a list of ApplicationReports that match the given
+   * {@link GetApplicationsRequest}.
+   *</p>
+   *
+   * <p>
+   * If the user does not have <code>VIEW_APP</code> access for an application
+   * then the corresponding report will be filtered as described in
+   * {@link #getApplicationReport(ApplicationId)}.
+   * </p>
+   *
+   * @param request the request object to get the list of applications.
+   * @return The list of ApplicationReports that match the request
+   * @throws YarnException Exception specific to YARN.
+   * @throws IOException Exception mostly related to connection errors.
+   */
+  public List<ApplicationReport> getApplications(GetApplicationsRequest request)
+      throws YarnException, IOException {
+    throw new UnsupportedOperationException(
+        "The sub-class extending " + YarnClient.class.getName()
+            + " is expected to implement this !");
+  }
+
+  /**
+   * <p>
    * Get metrics ({@link YarnClusterMetrics}) about the cluster.
    * </p>
    * 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2847e7/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/YarnClientImpl.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/YarnClientImpl.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/YarnClientImpl.java
index 80e453f..57f50c4 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/YarnClientImpl.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/YarnClientImpl.java
@@ -544,6 +544,13 @@ public class YarnClientImpl extends YarnClient {
   }
 
   @Override
+  public List<ApplicationReport> getApplications(
+      GetApplicationsRequest request) throws YarnException, IOException {
+    GetApplicationsResponse response = rmClient.getApplications(request);
+    return response.getApplicationList();
+  }
+
+  @Override
   public YarnClusterMetrics getYarnClusterMetrics() throws YarnException,
       IOException {
     GetClusterMetricsRequest request =


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