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Posted to common-commits@hadoop.apache.org by ro...@apache.org on 2016/11/17 03:24:07 UTC
hadoop git commit: YARN-5870. Expose getApplications API in
YarnClient with GetApplicationsRequest parameter. Contributed by Jian He.
Repository: hadoop
Updated Branches:
refs/heads/trunk 04a024b68 -> ce2847e79
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/trunk
Commit: ce2847e79441881eeca888b581c7be2cc3ac74f4
Parents: 04a024b
Author: Rohith Sharma K S <ro...@apache.org>
Authored: Thu Nov 17 08:48:35 2016 +0530
Committer: Rohith Sharma K S <ro...@apache.org>
Committed: Thu Nov 17 08:48:35 2016 +0530
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.../hadoop/yarn/client/api/YarnClient.java | 26 ++++++++++++++++++++
.../yarn/client/api/impl/YarnClientImpl.java | 7 ++++++
2 files changed, 33 insertions(+)
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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
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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
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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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