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Posted to common-commits@hadoop.apache.org by li...@apache.org on 2017/02/22 23:33:57 UTC

[11/50] [abbrv] hadoop git commit: YARN-6174. Log files pattern should be same for both running and finished container. Contributed by Xuan Gong.

YARN-6174. Log files pattern should be same for both running and finished container. Contributed by Xuan Gong.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ce2d5bfa
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/ce2d5bfa
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/ce2d5bfa

Branch: refs/heads/HADOOP-13345
Commit: ce2d5bfa5f84e7e563980796549b56ef1e4bbf1e
Parents: 859bd15
Author: Junping Du <ju...@apache.org>
Authored: Wed Feb 15 09:05:14 2017 -0800
Committer: Junping Du <ju...@apache.org>
Committed: Wed Feb 15 09:05:14 2017 -0800

----------------------------------------------------------------------
 .../ContainerLogAggregationType.java            | 31 ++++++++++++++++++++
 .../yarn/logaggregation/LogToolUtils.java       | 11 +++----
 .../webapp/AHSWebServices.java                  | 13 ++++----
 .../webapp/TestAHSWebServices.java              | 26 +++++++++-------
 .../server/webapp/dao/ContainerLogsInfo.java    |  8 ++---
 .../nodemanager/webapp/NMWebServices.java       | 11 +++----
 .../webapp/dao/NMContainerLogsInfo.java         |  4 +--
 .../nodemanager/webapp/TestNMWebServices.java   | 19 ++++++------
 8 files changed, 82 insertions(+), 41 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2d5bfa/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/ContainerLogAggregationType.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/ContainerLogAggregationType.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/ContainerLogAggregationType.java
new file mode 100644
index 0000000..664448b
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/ContainerLogAggregationType.java
@@ -0,0 +1,31 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.yarn.logaggregation;
+
+/**
+ * Enumeration of various aggregation type of a container log.
+ */
+public enum ContainerLogAggregationType {
+
+  /** The log is from NodeManager local log directory. */
+  LOCAL,
+
+  /** The log is from Remote FileSystem application log directory. */
+  AGGREGATED
+}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2d5bfa/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/LogToolUtils.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/LogToolUtils.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/LogToolUtils.java
index d83a8ae..ae2517a 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/LogToolUtils.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/LogToolUtils.java
@@ -141,7 +141,7 @@ public final class LogToolUtils {
   public static void outputContainerLog(String containerId, String nodeId,
       String fileName, long fileLength, long outputSize,
       String lastModifiedTime, InputStream fis, OutputStream os,
-      byte[] buf, ContainerLogType logType) throws IOException {
+      byte[] buf, ContainerLogAggregationType logType) throws IOException {
     long toSkip = 0;
     long totalBytesToRead = fileLength;
     long skipAfterRead = 0;
@@ -171,9 +171,9 @@ public final class LogToolUtils {
           LogToolUtils.CONTAINER_ON_NODE_PATTERN,
           containerId, nodeId);
       sb.append(containerStr + "\n");
-      sb.append("LogType: " + logType + "\n");
+      sb.append("LogAggregationType: " + logType + "\n");
       sb.append(StringUtils.repeat("=", containerStr.length()) + "\n");
-      sb.append("FileName:" + fileName + "\n");
+      sb.append("LogType:" + fileName + "\n");
       sb.append("LogLastModifiedTime:" + lastModifiedTime + "\n");
       sb.append("LogLength:" + Long.toString(fileLength) + "\n");
       sb.append("LogContents:\n");
@@ -240,9 +240,10 @@ public final class LogToolUtils {
                 LogToolUtils.outputContainerLog(containerId,
                     nodeId, fileType, fileLength, outputSize,
                     Times.format(thisNodeFile.getModificationTime()),
-                    valueStream, os, buf, ContainerLogType.AGGREGATED);
+                    valueStream, os, buf,
+                    ContainerLogAggregationType.AGGREGATED);
                 StringBuilder sb = new StringBuilder();
-                String endOfFile = "End of LogFile:" + fileType;
+                String endOfFile = "End of LogType:" + fileType;
                 sb.append("\n" + endOfFile + "\n");
                 sb.append(StringUtils.repeat("*", endOfFile.length() + 50)
                     + "\n\n");

http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2d5bfa/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/AHSWebServices.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/AHSWebServices.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/AHSWebServices.java
index 33307a9..c296aaa 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/AHSWebServices.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/AHSWebServices.java
@@ -55,7 +55,7 @@ import org.apache.hadoop.yarn.api.records.YarnApplicationState;
 import org.apache.hadoop.yarn.api.ApplicationBaseProtocol;
 import org.apache.hadoop.yarn.api.records.timeline.TimelineAbout;
 import org.apache.hadoop.yarn.logaggregation.ContainerLogMeta;
-import org.apache.hadoop.yarn.logaggregation.ContainerLogType;
+import org.apache.hadoop.yarn.logaggregation.ContainerLogAggregationType;
 import org.apache.hadoop.yarn.logaggregation.LogToolUtils;
 import org.apache.hadoop.yarn.server.webapp.WebServices;
 import org.apache.hadoop.yarn.server.webapp.YarnWebServiceParams;
@@ -510,13 +510,14 @@ public class AHSWebServices extends WebServices {
         boolean findLogs = LogToolUtils.outputAggregatedContainerLog(conf,
             appId, appOwner, containerIdStr, nodeId, logFile, bytes, os, buf);
         if (!findLogs) {
-          throw new IOException("Can not find logs for container:"
-              + containerIdStr);
+          os.write(("Can not find logs for container:"
+              + containerIdStr).getBytes(Charset.forName("UTF-8")));
         } else {
           if (printEmptyLocalContainerLog) {
             StringBuilder sb = new StringBuilder();
             sb.append(containerIdStr + "\n");
-            sb.append("LogType: " + ContainerLogType.LOCAL + "\n");
+            sb.append("LogAggregationType: "
+                + ContainerLogAggregationType.LOCAL + "\n");
             sb.append("LogContents:\n");
             sb.append(getNoRedirectWarning() + "\n");
             os.write(sb.toString().getBytes(Charset.forName("UTF-8")));
@@ -548,14 +549,14 @@ public class AHSWebServices extends WebServices {
       List<ContainerLogsInfo> containersLogsInfo = new ArrayList<>();
       for (ContainerLogMeta meta : containerLogMeta) {
         ContainerLogsInfo logInfo = new ContainerLogsInfo(meta,
-            ContainerLogType.AGGREGATED);
+            ContainerLogAggregationType.AGGREGATED);
         containersLogsInfo.add(logInfo);
       }
       if (emptyLocalContainerLogMeta) {
         ContainerLogMeta emptyMeta = new ContainerLogMeta(
             containerIdStr, "N/A");
         ContainerLogsInfo empty = new ContainerLogsInfo(emptyMeta,
-            ContainerLogType.LOCAL);
+            ContainerLogAggregationType.LOCAL);
         containersLogsInfo.add(empty);
       }
       GenericEntity<List<ContainerLogsInfo>> meta = new GenericEntity<List<

http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2d5bfa/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/TestAHSWebServices.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/TestAHSWebServices.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/TestAHSWebServices.java
index 85bf1b4..c2cfb3b 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/TestAHSWebServices.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/TestAHSWebServices.java
@@ -52,7 +52,7 @@ import org.apache.hadoop.yarn.api.records.NodeId;
 import org.apache.hadoop.yarn.api.records.YarnApplicationAttemptState;
 import org.apache.hadoop.yarn.api.records.YarnApplicationState;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
-import org.apache.hadoop.yarn.logaggregation.ContainerLogType;
+import org.apache.hadoop.yarn.logaggregation.ContainerLogAggregationType;
 import org.apache.hadoop.yarn.logaggregation.PerContainerLogFileInfo;
 import org.apache.hadoop.yarn.logaggregation.TestContainerLogsUtils;
 import org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryClientService;
@@ -599,8 +599,8 @@ public class TestAHSWebServices extends JerseyTestBase {
     assertTrue(responseText.contains("Hello." + containerId1ForApp100));
     int fullTextSize = responseText.getBytes().length;
     String tailEndSeparator = StringUtils.repeat("*",
-        "End of LogFile:syslog".length() + 50) + "\n\n";
-    int tailTextSize = "\nEnd of LogFile:syslog\n".getBytes().length
+        "End of LogType:syslog".length() + 50) + "\n\n";
+    int tailTextSize = "\nEnd of LogType:syslog\n".getBytes().length
         + tailEndSeparator.getBytes().length;
 
     String logMessage = "Hello." + containerId1ForApp100;
@@ -752,7 +752,8 @@ public class TestAHSWebServices extends JerseyTestBase {
     assertTrue(responseText.contains(content));
     // Also test whether we output the empty local container log, and give
     // the warning message.
-    assertTrue(responseText.contains("LogType: " + ContainerLogType.LOCAL));
+    assertTrue(responseText.contains("LogAggregationType: "
+        + ContainerLogAggregationType.LOCAL));
     assertTrue(responseText.contains(AHSWebServices.getNoRedirectWarning()));
 
     // If we can not container information from ATS, and we specify the NM id,
@@ -767,7 +768,8 @@ public class TestAHSWebServices extends JerseyTestBase {
         .get(ClientResponse.class);
     responseText = response.getEntity(String.class);
     assertTrue(responseText.contains(content));
-    assertTrue(responseText.contains("LogType: " + ContainerLogType.LOCAL));
+    assertTrue(responseText.contains("LogAggregationType: "
+        + ContainerLogAggregationType.LOCAL));
     assertTrue(responseText.contains(AHSWebServices.getNoRedirectWarning()));
   }
 
@@ -830,7 +832,8 @@ public class TestAHSWebServices extends JerseyTestBase {
         List<ContainerLogsInfo>>(){});
     assertTrue(responseText.size() == 2);
     for (ContainerLogsInfo logInfo : responseText) {
-      if(logInfo.getLogType().equals(ContainerLogType.AGGREGATED.toString())) {
+      if(logInfo.getLogType().equals(
+          ContainerLogAggregationType.AGGREGATED.toString())) {
         List<PerContainerLogFileInfo> logMeta = logInfo
             .getContainerLogsInfo();
         assertTrue(logMeta.size() == 1);
@@ -838,7 +841,8 @@ public class TestAHSWebServices extends JerseyTestBase {
         assertEquals(logMeta.get(0).getFileSize(), String.valueOf(
             content.length()));
       } else {
-        assertEquals(logInfo.getLogType(), ContainerLogType.LOCAL.toString());
+        assertEquals(logInfo.getLogType(),
+            ContainerLogAggregationType.LOCAL.toString());
       }
     }
 
@@ -856,7 +860,8 @@ public class TestAHSWebServices extends JerseyTestBase {
         List<ContainerLogsInfo>>(){});
     assertTrue(responseText.size() == 2);
     for (ContainerLogsInfo logInfo : responseText) {
-      if(logInfo.getLogType().equals(ContainerLogType.AGGREGATED.toString())) {
+      if(logInfo.getLogType().equals(
+          ContainerLogAggregationType.AGGREGATED.toString())) {
         List<PerContainerLogFileInfo> logMeta = logInfo
             .getContainerLogsInfo();
         assertTrue(logMeta.size() == 1);
@@ -864,7 +869,8 @@ public class TestAHSWebServices extends JerseyTestBase {
         assertEquals(logMeta.get(0).getFileSize(), String.valueOf(
             content.length()));
       } else {
-        assertEquals(logInfo.getLogType(), ContainerLogType.LOCAL.toString());
+        assertEquals(logInfo.getLogType(),
+            ContainerLogAggregationType.LOCAL.toString());
       }
     }
   }
@@ -893,7 +899,7 @@ public class TestAHSWebServices extends JerseyTestBase {
         List<ContainerLogsInfo>>(){});
     assertTrue(responseText.size() == 1);
     assertEquals(responseText.get(0).getLogType(),
-        ContainerLogType.AGGREGATED.toString());
+        ContainerLogAggregationType.AGGREGATED.toString());
     List<PerContainerLogFileInfo> logMeta = responseText.get(0)
         .getContainerLogsInfo();
     assertTrue(logMeta.size() == 1);

http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2d5bfa/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/ContainerLogsInfo.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/ContainerLogsInfo.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/ContainerLogsInfo.java
index fd3c43b..bc3ab39 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/ContainerLogsInfo.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/ContainerLogsInfo.java
@@ -26,7 +26,7 @@ import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 import org.apache.hadoop.yarn.exceptions.YarnException;
 import org.apache.hadoop.yarn.logaggregation.ContainerLogMeta;
-import org.apache.hadoop.yarn.logaggregation.ContainerLogType;
+import org.apache.hadoop.yarn.logaggregation.ContainerLogAggregationType;
 import org.apache.hadoop.yarn.logaggregation.PerContainerLogFileInfo;
 
 /**
@@ -48,7 +48,7 @@ public class ContainerLogsInfo {
   @XmlElement(name = "containerLogInfo")
   protected List<PerContainerLogFileInfo> containerLogsInfo;
 
-  @XmlElement(name = "logType")
+  @XmlElement(name = "logAggregationType")
   protected String logType;
 
   @XmlElement(name = "containerId")
@@ -60,8 +60,8 @@ public class ContainerLogsInfo {
   //JAXB needs this
   public ContainerLogsInfo() {}
 
-  public ContainerLogsInfo(ContainerLogMeta logMeta, ContainerLogType logType)
-      throws YarnException {
+  public ContainerLogsInfo(ContainerLogMeta logMeta,
+      ContainerLogAggregationType logType) throws YarnException {
     this.containerLogsInfo = new ArrayList<PerContainerLogFileInfo>(
         logMeta.getContainerLogMeta());
     this.logType = logType.toString();

http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2d5bfa/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/NMWebServices.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/NMWebServices.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/NMWebServices.java
index 44b232d..4e72746 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/NMWebServices.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/NMWebServices.java
@@ -55,7 +55,7 @@ import org.apache.hadoop.yarn.exceptions.YarnException;
 import org.apache.hadoop.yarn.factories.RecordFactory;
 import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
 import org.apache.hadoop.yarn.logaggregation.ContainerLogMeta;
-import org.apache.hadoop.yarn.logaggregation.ContainerLogType;
+import org.apache.hadoop.yarn.logaggregation.ContainerLogAggregationType;
 import org.apache.hadoop.yarn.logaggregation.LogToolUtils;
 import org.apache.hadoop.yarn.server.nodemanager.Context;
 import org.apache.hadoop.yarn.server.nodemanager.ResourceView;
@@ -253,7 +253,7 @@ public class NMWebServices {
       List<ContainerLogsInfo> containersLogsInfo = new ArrayList<>();
       containersLogsInfo.add(new NMContainerLogsInfo(
           this.nmContext, containerId,
-          hsr.getRemoteUser(), ContainerLogType.LOCAL));
+          hsr.getRemoteUser(), ContainerLogAggregationType.LOCAL));
       // check whether we have aggregated logs in RemoteFS. If exists, show the
       // the log meta for the aggregated logs as well.
       ApplicationId appId = containerId.getApplicationAttemptId()
@@ -268,7 +268,7 @@ public class NMWebServices {
         if (!containerLogMeta.isEmpty()) {
           for (ContainerLogMeta logMeta : containerLogMeta) {
             containersLogsInfo.add(new ContainerLogsInfo(logMeta,
-                ContainerLogType.AGGREGATED));
+                ContainerLogAggregationType.AGGREGATED));
           }
         }
       } catch (IOException ex) {
@@ -429,9 +429,10 @@ public class NMWebServices {
             byte[] buf = new byte[bufferSize];
             LogToolUtils.outputContainerLog(containerId.toString(),
                 nmContext.getNodeId().toString(), outputFileName, fileLength,
-                bytes, lastModifiedTime, fis, os, buf, ContainerLogType.LOCAL);
+                bytes, lastModifiedTime, fis, os, buf,
+                ContainerLogAggregationType.LOCAL);
             StringBuilder sb = new StringBuilder();
-            String endOfFile = "End of LogFile:" + outputFileName;
+            String endOfFile = "End of LogType:" + outputFileName;
             sb.append(endOfFile + ".");
             if (isRunning) {
               sb.append("This log file belongs to a running container ("

http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2d5bfa/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/dao/NMContainerLogsInfo.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/dao/NMContainerLogsInfo.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/dao/NMContainerLogsInfo.java
index d2bc6f2..5415e04 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/dao/NMContainerLogsInfo.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/dao/NMContainerLogsInfo.java
@@ -26,7 +26,7 @@ import javax.xml.bind.annotation.XmlAccessorType;
 import javax.xml.bind.annotation.XmlRootElement;
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.exceptions.YarnException;
-import org.apache.hadoop.yarn.logaggregation.ContainerLogType;
+import org.apache.hadoop.yarn.logaggregation.ContainerLogAggregationType;
 import org.apache.hadoop.yarn.logaggregation.PerContainerLogFileInfo;
 import org.apache.hadoop.yarn.server.nodemanager.Context;
 import org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerLogsUtils;
@@ -47,7 +47,7 @@ public class NMContainerLogsInfo extends ContainerLogsInfo {
 
   public NMContainerLogsInfo(final Context nmContext,
       final ContainerId containerId, String remoteUser,
-      ContainerLogType logType) throws YarnException {
+      ContainerLogAggregationType logType) throws YarnException {
     this.logType = logType.toString();
     this.containerId = containerId.toString();
     this.nodeId = nmContext.getNodeId().toString();

http://git-wip-us.apache.org/repos/asf/hadoop/blob/ce2d5bfa/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/webapp/TestNMWebServices.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/webapp/TestNMWebServices.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/webapp/TestNMWebServices.java
index e3773d9..d9fd289 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/webapp/TestNMWebServices.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/webapp/TestNMWebServices.java
@@ -50,7 +50,7 @@ import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.api.records.NodeId;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.event.AsyncDispatcher;
-import org.apache.hadoop.yarn.logaggregation.ContainerLogType;
+import org.apache.hadoop.yarn.logaggregation.ContainerLogAggregationType;
 import org.apache.hadoop.yarn.logaggregation.PerContainerLogFileInfo;
 import org.apache.hadoop.yarn.logaggregation.TestContainerLogsUtils;
 import org.apache.hadoop.yarn.server.nodemanager.Context;
@@ -530,7 +530,7 @@ public class TestNMWebServices extends JerseyTestBase {
         List<ContainerLogsInfo>>(){});
     assertTrue(responseList.size() == 1);
     assertEquals(responseList.get(0).getLogType(),
-        ContainerLogType.LOCAL.toString());
+        ContainerLogAggregationType.LOCAL.toString());
     List<PerContainerLogFileInfo> logMeta = responseList.get(0)
         .getContainerLogsInfo();
     assertTrue(logMeta.size() == 1);
@@ -557,12 +557,13 @@ public class TestNMWebServices extends JerseyTestBase {
       assertEquals(responseList.size(), 2);
       for (ContainerLogsInfo logInfo : responseList) {
         if(logInfo.getLogType().equals(
-            ContainerLogType.AGGREGATED.toString())) {
+            ContainerLogAggregationType.AGGREGATED.toString())) {
           List<PerContainerLogFileInfo> meta = logInfo.getContainerLogsInfo();
           assertTrue(meta.size() == 1);
           assertEquals(meta.get(0).getFileName(), aggregatedLogFile);
         } else {
-          assertEquals(logInfo.getLogType(), ContainerLogType.LOCAL.toString());
+          assertEquals(logInfo.getLogType(),
+              ContainerLogAggregationType.LOCAL.toString());
           List<PerContainerLogFileInfo> meta = logInfo.getContainerLogsInfo();
           assertTrue(meta.size() == 1);
           assertEquals(meta.get(0).getFileName(), filename);
@@ -577,11 +578,11 @@ public class TestNMWebServices extends JerseyTestBase {
       response = r.path(filename)
           .accept(MediaType.TEXT_PLAIN).get(ClientResponse.class);
       responseText = response.getEntity(String.class);
-      assertTrue(responseText.contains("LogType: "
-          + ContainerLogType.AGGREGATED));
+      assertTrue(responseText.contains("LogAggregationType: "
+          + ContainerLogAggregationType.AGGREGATED));
       assertTrue(responseText.contains(aggregatedLogMessage));
-      assertTrue(responseText.contains("LogType: "
-              + ContainerLogType.LOCAL));
+      assertTrue(responseText.contains("LogAggregationType: "
+              + ContainerLogAggregationType.LOCAL));
       assertTrue(responseText.contains(logMessage));
     } finally {
       FileUtil.fullyDelete(tempLogDir);
@@ -685,7 +686,7 @@ public class TestNMWebServices extends JerseyTestBase {
 
   private String getLogContext(String fullMessage) {
     String prefix = "LogContents:\n";
-    String postfix = "End of LogFile:";
+    String postfix = "End of LogType:";
     int prefixIndex = fullMessage.indexOf(prefix) + prefix.length();
     int postfixIndex = fullMessage.indexOf(postfix);
     return fullMessage.substring(prefixIndex, postfixIndex);


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