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YARN-1749. Updated application-history related configs to reflect the latest reality and to be consistently named. Contributed by Zhijie Shen. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1570948 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Vinod Kumar Vavilapalli 2014-02-23 02:04:58 +00:00
parent ec23bf46e4
commit e167e585e9
16 changed files with 180 additions and 170 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -224,6 +224,9 @@ Release 2.4.0 - UNRELEASED
YARN-1687. Renamed user-facing records for the timeline-service to be simply
named after 'timeline' instead of 'apptimeline'. (Zhijie Shen via vinodkv)
YARN-1749. Updated application-history related configs to reflect the latest
reality and to be consistently named. (Zhijie Shen via vinodkv)
OPTIMIZATIONS
BUG FIXES

134
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java
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@ -300,11 +300,6 @@ public class YarnConfiguration extends Configuration {
public static final int DEFAULT_RM_HISTORY_WRITER_MULTI_THREADED_DISPATCHER_POOL_SIZE =
10;
/** The implementation class of ApplicationHistoryStore, which is to be used
* by RMApplicationHistoryWriter. */
public static final String RM_HISTORY_WRITER_CLASS = RM_PREFIX
+ "history-writer.class";
//Delegation token related keys
public static final String DELEGATION_KEY_UPDATE_INTERVAL_KEY =
RM_PREFIX + "delegation.key.update-interval";
@ -993,63 +988,6 @@ public class YarnConfiguration extends Configuration {
public static final String YARN_APP_CONTAINER_LOG_BACKUPS =
YARN_PREFIX + "app.container.log.backups";
////////////////////////////////
// AHS Configs
////////////////////////////////
public static final String AHS_PREFIX = YARN_PREFIX + "ahs.";
/** The setting that controls whether history-service is enabled or not.. */
public static final String YARN_HISTORY_SERVICE_ENABLED = AHS_PREFIX
+ "enabled";
public static final boolean DEFAULT_YARN_HISTORY_SERVICE_ENABLED = false;
/** URI for FileSystemApplicationHistoryStore */
public static final String FS_HISTORY_STORE_URI = AHS_PREFIX + "fs-history-store.uri";
/** T-file compression types used to compress history data.*/
public static final String FS_HISTORY_STORE_COMPRESSION_TYPE = AHS_PREFIX + "fs-history-store.compression-type";
public static final String DEFAULT_FS_HISTORY_STORE_COMPRESSION_TYPE = "none";
/** AHS store class */
public static final String AHS_STORE = AHS_PREFIX + "store.class";
/** host:port address for Application History Server API. */
public static final String AHS_ADDRESS = AHS_PREFIX + "address";
public static final int DEFAULT_AHS_PORT = 10200;
public static final String DEFAULT_AHS_ADDRESS = "0.0.0.0:"
+ DEFAULT_AHS_PORT;
/** The number of threads to handle client API requests. */
public static final String AHS_CLIENT_THREAD_COUNT = AHS_PREFIX
+ "client.thread-count";
public static final int DEFAULT_AHS_CLIENT_THREAD_COUNT = 10;
/** The address of the AHS web application.*/
public static final String AHS_WEBAPP_ADDRESS = AHS_PREFIX
+ "webapp.address";
public static final int DEFAULT_AHS_WEBAPP_PORT = 8188;
public static final String DEFAULT_AHS_WEBAPP_ADDRESS = "0.0.0.0:"
+ DEFAULT_AHS_WEBAPP_PORT;
/** The https address of the AHS web application.*/
public static final String AHS_WEBAPP_HTTPS_ADDRESS = AHS_PREFIX
+ "webapp.https.address";
public static final int DEFAULT_AHS_WEBAPP_HTTPS_PORT = 8190;
public static final String DEFAULT_AHS_WEBAPP_HTTPS_ADDRESS = "0.0.0.0:"
+ DEFAULT_AHS_WEBAPP_HTTPS_PORT;
/**The kerberos principal to be used for spnego filter for AHS.*/
public static final String AHS_WEBAPP_SPNEGO_USER_NAME_KEY =
AHS_PREFIX + "webapp.spnego-principal";
/**The kerberos keytab to be used for spnego filter for AHS.*/
public static final String AHS_WEBAPP_SPNEGO_KEYTAB_FILE_KEY =
AHS_PREFIX + "webapp.spnego-keytab-file";
////////////////////////////////
// Timeline Service Configs
////////////////////////////////
@ -1057,6 +995,78 @@ public class YarnConfiguration extends Configuration {
public static final String TIMELINE_SERVICE_PREFIX =
YARN_PREFIX + "timeline-service.";
// mark app-history related configs @Private as application history is going
// to be integrated into the timeline service
@Private
public static final String APPLICATION_HISTORY_PREFIX =
TIMELINE_SERVICE_PREFIX + "generic-application-history.";
/**
* The setting that controls whether application history service is
* enabled or not.
*/
@Private
public static final String APPLICATION_HISTORY_ENABLED =
APPLICATION_HISTORY_PREFIX + "enabled";
@Private
public static final boolean DEFAULT_APPLICATION_HISTORY_ENABLED = false;
/** Application history store class */
@Private
public static final String APPLICATION_HISTORY_STORE =
APPLICATION_HISTORY_PREFIX + "store-class";
/** URI for FileSystemApplicationHistoryStore */
@Private
public static final String FS_APPLICATION_HISTORY_STORE_URI =
APPLICATION_HISTORY_PREFIX + "fs-history-store.uri";
/** T-file compression types used to compress history data.*/
@Private
public static final String FS_APPLICATION_HISTORY_STORE_COMPRESSION_TYPE =
APPLICATION_HISTORY_PREFIX + "fs-history-store.compression-type";
@Private
public static final String DEFAULT_FS_APPLICATION_HISTORY_STORE_COMPRESSION_TYPE =
"none";
/** host:port address for timeline service RPC APIs. */
public static final String TIMELINE_SERVICE_ADDRESS =
TIMELINE_SERVICE_PREFIX + "address";
public static final int DEFAULT_TIMELINE_SERVICE_PORT = 10200;
public static final String DEFAULT_TIMELINE_SERVICE_ADDRESS = "0.0.0.0:"
+ DEFAULT_TIMELINE_SERVICE_PORT;
/** The number of threads to handle client RPC API requests. */
public static final String TIMELINE_SERVICE_HANDLER_THREAD_COUNT =
TIMELINE_SERVICE_PREFIX + "handler-thread-count";
public static final int DEFAULT_TIMELINE_SERVICE_CLIENT_THREAD_COUNT = 10;
/** The address of the timeline service web application.*/
public static final String TIMELINE_SERVICE_WEBAPP_ADDRESS =
TIMELINE_SERVICE_PREFIX + "webapp.address";
public static final int DEFAULT_TIMELINE_SERVICE_WEBAPP_PORT = 8188;
public static final String DEFAULT_TIMELINE_SERVICE_WEBAPP_ADDRESS =
"0.0.0.0:" + DEFAULT_TIMELINE_SERVICE_WEBAPP_PORT;
/** The https address of the timeline service web application.*/
public static final String TIMELINE_SERVICE_WEBAPP_HTTPS_ADDRESS =
TIMELINE_SERVICE_PREFIX + "webapp.https.address";
public static final int DEFAULT_TIMELINE_SERVICE_WEBAPP_HTTPS_PORT = 8190;
public static final String DEFAULT_TIMELINE_SERVICE_WEBAPP_HTTPS_ADDRESS =
"0.0.0.0:" + DEFAULT_TIMELINE_SERVICE_WEBAPP_HTTPS_PORT;
/**The kerberos principal to be used for spnego filter for timeline service.*/
public static final String TIMELINE_SERVICE_WEBAPP_SPNEGO_USER_NAME_KEY =
TIMELINE_SERVICE_PREFIX + "webapp.spnego-principal";
/**The kerberos keytab to be used for spnego filter for timeline service.*/
public static final String TIMELINE_SERVICE_WEBAPP_SPNEGO_KEYTAB_FILE_KEY =
TIMELINE_SERVICE_PREFIX + "webapp.spnego-keytab-file";
/** Timeline service store class */
public static final String TIMELINE_SERVICE_STORE =
TIMELINE_SERVICE_PREFIX + "store-class";

6
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/AHSClientImpl.java
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@ -63,9 +63,9 @@ public class AHSClientImpl extends AHSClient {
}
private static InetSocketAddress getAHSAddress(Configuration conf) {
return conf.getSocketAddr(YarnConfiguration.AHS_ADDRESS,
YarnConfiguration.DEFAULT_AHS_ADDRESS,
YarnConfiguration.DEFAULT_AHS_PORT);
return conf.getSocketAddr(YarnConfiguration.TIMELINE_SERVICE_ADDRESS,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ADDRESS,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_PORT);
}
@Override

8
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/TimelineClientImpl.java
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@ -67,13 +67,13 @@ public class TimelineClientImpl extends TimelineClient {
if (YarnConfiguration.useHttps(conf)) {
resURI = URI
.create(JOINER.join("https://", conf.get(
YarnConfiguration.AHS_WEBAPP_HTTPS_ADDRESS,
YarnConfiguration.DEFAULT_AHS_WEBAPP_HTTPS_ADDRESS),
YarnConfiguration.TIMELINE_SERVICE_WEBAPP_HTTPS_ADDRESS,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_WEBAPP_HTTPS_ADDRESS),
RESOURCE_URI_STR));
} else {
resURI = URI.create(JOINER.join("http://", conf.get(
YarnConfiguration.AHS_WEBAPP_ADDRESS,
YarnConfiguration.DEFAULT_AHS_WEBAPP_ADDRESS), RESOURCE_URI_STR));
YarnConfiguration.TIMELINE_SERVICE_WEBAPP_ADDRESS,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_WEBAPP_ADDRESS), RESOURCE_URI_STR));
}
super.serviceInit(conf);
}

4
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/YarnClientImpl.java
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@ -114,8 +114,8 @@ public class YarnClientImpl extends YarnClient {
YarnConfiguration.DEFAULT_YARN_CLIENT_APPLICATION_CLIENT_PROTOCOL_POLL_INTERVAL_MS);
}
if (conf.getBoolean(YarnConfiguration.YARN_HISTORY_SERVICE_ENABLED,
YarnConfiguration.DEFAULT_YARN_HISTORY_SERVICE_ENABLED)) {
if (conf.getBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED,
YarnConfiguration.DEFAULT_APPLICATION_HISTORY_ENABLED)) {
historyServiceEnabled = true;
historyClient = AHSClientImpl.createAHSClient();
historyClient.init(getConfig());

8
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/webapp/util/WebAppUtils.java
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@ -142,11 +142,11 @@ public class WebAppUtils {
public static String getAHSWebAppURLWithoutScheme(Configuration conf) {
if (YarnConfiguration.useHttps(conf)) {
return conf.get(YarnConfiguration.AHS_WEBAPP_HTTPS_ADDRESS,
YarnConfiguration.DEFAULT_AHS_WEBAPP_HTTPS_ADDRESS);
return conf.get(YarnConfiguration.TIMELINE_SERVICE_WEBAPP_HTTPS_ADDRESS,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_WEBAPP_HTTPS_ADDRESS);
} else {
return conf.get(YarnConfiguration.AHS_WEBAPP_ADDRESS,
YarnConfiguration.DEFAULT_AHS_WEBAPP_ADDRESS);
return conf.get(YarnConfiguration.TIMELINE_SERVICE_WEBAPP_ADDRESS,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_WEBAPP_ADDRESS);
}
}

114
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
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@ -572,30 +572,12 @@
<value>org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy</value>
</property>
<property>
<description>Indicate to ResourceManager as well as clients whether
history-service is enabled or not. If enabled, ResourceManager starts
recording historical data that ApplicationHistory service can consume.
Similarly, clients can redirect to the history service when applications
finish if this is enabled.</description>
<name>yarn.ahs.enabled</name>
<value>false</value>
</property>
<property>
<description>Number of worker threads that write the history data.</description>
<name>yarn.resourcemanager.history-writer.multi-threaded-dispatcher.pool-size</name>
<value>10</value>
</property>
<property>
<description>The implementation class of ApplicationHistoryStore, which is
to be used by RMApplicationHistoryWriter.
</description>
<name>yarn.resourcemanager.history-writer.class</name>
<value>org.apache.hadoop.yarn.server.applicationhistoryservice.NullApplicationHistoryStore</value>
</property>
<property>
<description>The class to use as the configuration provider.
If org.apache.hadoop.yarn.LocalConfigurationProvider is used,
@ -1085,62 +1067,32 @@
<value></value>
</property>
<!-- Application History Service's Configuration-->
<!-- Timeline Service's Configuration-->
<property>
<description>The hostname of the AHS.</description>
<name>yarn.ahs.hostname</name>
<description>The hostname of the timeline service web application.</description>
<name>yarn.timeline-service.hostname</name>
<value>0.0.0.0</value>
</property>
<property>
<description>The http address of the AHS web application.</description>
<name>yarn.ahs.webapp.address</name>
<value>${yarn.ahs.hostname}:8188</value>
</property>
<property>
<description>The https adddress of the AHS web application.</description>
<name>yarn.ahs.webapp.https.address</name>
<value>${yarn.ahs.hostname}:8190</value>
</property>
<property>
<description>URI pointing to the location of the FileSystem path where
the history will be persisted. This must be supplied when using
org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore
as the value for yarn.resourcemanager.history-writer.store.class</description>
<name>yarn.ahs.fs-history-store.uri</name>
<value>${hadoop.log.dir}/yarn/system/ahstore</value>
</property>
<property>
<description>This is default address for the Application History server
to start the RPC server.</description>
<name>yarn.ahs.address</name>
<description>This is default address for the timeline server to start the
RPC server.</description>
<name>yarn.timeline-service.address</name>
<value>0.0.0.0:10200</value>
</property>
<property>
<description>CLient thread count to serve the client requests.</description>
<name>yarn.ahs.client.thread-count</name>
<value>10</value>
</property>
<property>
<description>T-file compression types used to compress history data.</description>
<name>yarn.ahs.fs-history-store.compression-type</name>
<value>none</value>
</property>
<property>
<description> Store class name for history store, defaulting to file
system store </description>
<name>yarn.ahs.store.class</name>
<value>org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore</value>
<description>The http address of the timeline service web application.</description>
<name>yarn.timeline-service.webapp.address</name>
<value>${yarn.timeline-service.hostname}:8188</value>
</property>
<!-- Timeline Service's Configuration-->
<property>
<description>The https adddress of the timeline service web application.</description>
<name>yarn.timeline-service.webapp.https.address</name>
<value>${yarn.timeline-service.hostname}:8190</value>
</property>
<property>
<description>Store class name for timeline store</description>
@ -1154,6 +1106,44 @@
<value>${yarn.log.dir}/timeline</value>
</property>
<property>
<description>Handler thread count to serve the client RPC requests.</description>
<name>yarn.timeline-service.handler-thread-count</name>
<value>10</value>
</property>
<property>
<description>Indicate to ResourceManager as well as clients whether
history-service is enabled or not. If enabled, ResourceManager starts
recording historical data that ApplicationHistory service can consume.
Similarly, clients can redirect to the history service when applications
finish if this is enabled.</description>
<name>yarn.timeline-service.generic-application-history.enabled</name>
<value>false</value>
</property>
<property>
<description>URI pointing to the location of the FileSystem path where
the history will be persisted. This must be supplied when using
org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore
as the value for yarn.timeline-service.generic-application-history.store-class</description>
<name>yarn.timeline-service.generic-application-history.fs-history-store.uri</name>
<value>${hadoop.log.dir}/yarn/system/history</value>
</property>
<property>
<description>T-file compression types used to compress history data.</description>
<name>yarn.timeline-service.generic-application-history.fs-history-store.compression-type</name>
<value>none</value>
</property>
<property>
<description>Store class name for history store, defaulting to file
system store </description>
<name>yarn.timeline-service.generic-application-history.store-class</name>
<value>org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore</value>
</property>
<!-- Other configuration -->
<property>
<description>The interval that the yarn client library uses to poll the

12
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryClientService.java
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@ -76,19 +76,19 @@ public class ApplicationHistoryClientService extends AbstractService {
Configuration conf = getConfig();
YarnRPC rpc = YarnRPC.create(conf);
InetSocketAddress address =
conf.getSocketAddr(YarnConfiguration.AHS_ADDRESS,
YarnConfiguration.DEFAULT_AHS_ADDRESS,
YarnConfiguration.DEFAULT_AHS_PORT);
conf.getSocketAddr(YarnConfiguration.TIMELINE_SERVICE_ADDRESS,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ADDRESS,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_PORT);
server =
rpc.getServer(ApplicationHistoryProtocol.class, protocolHandler,
address, conf, null, conf.getInt(
YarnConfiguration.AHS_CLIENT_THREAD_COUNT,
YarnConfiguration.DEFAULT_AHS_CLIENT_THREAD_COUNT));
YarnConfiguration.TIMELINE_SERVICE_HANDLER_THREAD_COUNT,
YarnConfiguration.DEFAULT_TIMELINE_SERVICE_CLIENT_THREAD_COUNT));
server.start();
this.bindAddress =
conf.updateConnectAddr(YarnConfiguration.AHS_ADDRESS,
conf.updateConnectAddr(YarnConfiguration.TIMELINE_SERVICE_ADDRESS,
server.getListenerAddress());
LOG.info("Instantiated ApplicationHistoryClientService at "
+ this.bindAddress);

3
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryManagerImpl.java
View File

@ -79,7 +79,8 @@ public class ApplicationHistoryManagerImpl extends AbstractService implements
protected ApplicationHistoryStore createApplicationHistoryStore(
Configuration conf) {
return ReflectionUtils.newInstance(conf.getClass(
YarnConfiguration.AHS_STORE, FileSystemApplicationHistoryStore.class,
YarnConfiguration.APPLICATION_HISTORY_STORE,
FileSystemApplicationHistoryStore.class,
ApplicationHistoryStore.class), conf);
}

4
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryServer.java
View File

@ -158,9 +158,9 @@ public class ApplicationHistoryServer extends CompositeService {
ahsClientService, "ws")
.with(getConfig())
.withHttpSpnegoPrincipalKey(
YarnConfiguration.AHS_WEBAPP_SPNEGO_USER_NAME_KEY)
YarnConfiguration.TIMELINE_SERVICE_WEBAPP_SPNEGO_USER_NAME_KEY)
.withHttpSpnegoKeytabKey(
YarnConfiguration.AHS_WEBAPP_SPNEGO_KEYTAB_FILE_KEY)
YarnConfiguration.TIMELINE_SERVICE_WEBAPP_SPNEGO_KEYTAB_FILE_KEY)
.at(bindAddress)
.start(new AHSWebApp(historyManager, timelineStore));
} catch (Exception e) {

6
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/FileSystemApplicationHistoryStore.java
View File

@ -113,7 +113,7 @@ public class FileSystemApplicationHistoryStore extends AbstractService
@Override
public void serviceInit(Configuration conf) throws Exception {
Path fsWorkingPath =
new Path(conf.get(YarnConfiguration.FS_HISTORY_STORE_URI));
new Path(conf.get(YarnConfiguration.FS_APPLICATION_HISTORY_STORE_URI));
rootDirPath = new Path(fsWorkingPath, ROOT_DIR_NAME);
try {
fs = fsWorkingPath.getFileSystem(conf);
@ -727,8 +727,8 @@ public class FileSystemApplicationHistoryStore extends AbstractService
fs.setPermission(historyFile, HISTORY_FILE_UMASK);
writer =
new TFile.Writer(fsdos, MIN_BLOCK_SIZE, getConfig().get(
YarnConfiguration.FS_HISTORY_STORE_COMPRESSION_TYPE,
YarnConfiguration.DEFAULT_FS_HISTORY_STORE_COMPRESSION_TYPE), null,
YarnConfiguration.FS_APPLICATION_HISTORY_STORE_COMPRESSION_TYPE,
YarnConfiguration.DEFAULT_FS_APPLICATION_HISTORY_STORE_COMPRESSION_TYPE), null,
getConfig());
}

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/TestApplicationHistoryClientService.java
View File

@ -57,7 +57,7 @@ public class TestApplicationHistoryClientService extends
public void setup() {
historyServer = new ApplicationHistoryServer();
Configuration config = new YarnConfiguration();
config.setClass(YarnConfiguration.AHS_STORE,
config.setClass(YarnConfiguration.APPLICATION_HISTORY_STORE,
MemoryApplicationHistoryStore.class, ApplicationHistoryStore.class);
historyServer.init(config);
historyServer.start();

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/TestApplicationHistoryManagerImpl.java
View File

@ -38,7 +38,7 @@ public class TestApplicationHistoryManagerImpl extends
@Before
public void setup() throws Exception {
Configuration config = new Configuration();
config.setClass(YarnConfiguration.AHS_STORE,
config.setClass(YarnConfiguration.APPLICATION_HISTORY_STORE,
MemoryApplicationHistoryStore.class, ApplicationHistoryStore.class);
applicationHistoryManagerImpl = new ApplicationHistoryManagerImpl();
applicationHistoryManagerImpl.init(config);

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/TestFileSystemApplicationHistoryStore.java
View File

@ -52,7 +52,7 @@ public class TestFileSystemApplicationHistoryStore extends
fs.initialize(new URI("/"), conf);
fsWorkingPath = new Path("Test");
fs.delete(fsWorkingPath, true);
conf.set(YarnConfiguration.FS_HISTORY_STORE_URI, fsWorkingPath.toString());
conf.set(YarnConfiguration.FS_APPLICATION_HISTORY_STORE_URI, fsWorkingPath.toString());
store = new FileSystemApplicationHistoryStore();
store.init(conf);
store.start();

40
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ahs/RMApplicationHistoryWriter.java
View File

@ -36,6 +36,7 @@ import org.apache.hadoop.yarn.event.EventHandler;
import org.apache.hadoop.yarn.exceptions.YarnRuntimeException;
import org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryStore;
import org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryWriter;
import org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore;
import org.apache.hadoop.yarn.server.applicationhistoryservice.NullApplicationHistoryStore;
import org.apache.hadoop.yarn.server.applicationhistoryservice.records.ApplicationAttemptFinishData;
import org.apache.hadoop.yarn.server.applicationhistoryservice.records.ApplicationAttemptStartData;
@ -81,8 +82,8 @@ public class RMApplicationHistoryWriter extends CompositeService {
protected synchronized void serviceInit(Configuration conf) throws Exception {
historyServiceEnabled =
conf.getBoolean(YarnConfiguration.YARN_HISTORY_SERVICE_ENABLED,
YarnConfiguration.DEFAULT_YARN_HISTORY_SERVICE_ENABLED);
conf.getBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED,
YarnConfiguration.DEFAULT_APPLICATION_HISTORY_ENABLED);
writer = createApplicationHistoryStore(conf);
addIfService(writer);
@ -112,14 +113,15 @@ public class RMApplicationHistoryWriter extends CompositeService {
if (historyServiceEnabled) {
try {
Class<? extends ApplicationHistoryStore> storeClass =
conf.getClass(YarnConfiguration.RM_HISTORY_WRITER_CLASS,
NullApplicationHistoryStore.class, ApplicationHistoryStore.class);
conf.getClass(YarnConfiguration.APPLICATION_HISTORY_STORE,
FileSystemApplicationHistoryStore.class,
ApplicationHistoryStore.class);
return storeClass.newInstance();
} catch (Exception e) {
String msg =
"Could not instantiate ApplicationHistoryWriter: "
+ conf.get(YarnConfiguration.RM_HISTORY_WRITER_CLASS,
NullApplicationHistoryStore.class.getName());
+ conf.get(YarnConfiguration.APPLICATION_HISTORY_STORE,
FileSystemApplicationHistoryStore.class.getName());
LOG.error(msg, e);
throw new YarnRuntimeException(msg, e);
}
@ -214,21 +216,25 @@ public class RMApplicationHistoryWriter extends CompositeService {
@SuppressWarnings("unchecked")
public void applicationStarted(RMApp app) {
dispatcher.getEventHandler().handle(
new WritingApplicationStartEvent(app.getApplicationId(),
ApplicationStartData.newInstance(app.getApplicationId(), app.getName(),
app.getApplicationType(), app.getQueue(), app.getUser(),
app.getSubmitTime(), app.getStartTime())));
if (historyServiceEnabled) {
dispatcher.getEventHandler().handle(
new WritingApplicationStartEvent(app.getApplicationId(),
ApplicationStartData.newInstance(app.getApplicationId(), app.getName(),
app.getApplicationType(), app.getQueue(), app.getUser(),
app.getSubmitTime(), app.getStartTime())));
}
}
@SuppressWarnings("unchecked")
public void applicationFinished(RMApp app, RMAppState finalState) {
dispatcher.getEventHandler().handle(
new WritingApplicationFinishEvent(app.getApplicationId(),
ApplicationFinishData.newInstance(app.getApplicationId(),
app.getFinishTime(), app.getDiagnostics().toString(),
app.getFinalApplicationStatus(),
RMServerUtils.createApplicationState(finalState))));
if (historyServiceEnabled) {
dispatcher.getEventHandler().handle(
new WritingApplicationFinishEvent(app.getApplicationId(),
ApplicationFinishData.newInstance(app.getApplicationId(),
app.getFinishTime(), app.getDiagnostics().toString(),
app.getFinalApplicationStatus(),
RMServerUtils.createApplicationState(finalState))));
}
}
@SuppressWarnings("unchecked")

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/ahs/TestRMApplicationHistoryWriter.java
View File

@ -77,7 +77,7 @@ public class TestRMApplicationHistoryWriter {
public void setup() {
store = new MemoryApplicationHistoryStore();
Configuration conf = new Configuration();
conf.setBoolean(YarnConfiguration.YARN_HISTORY_SERVICE_ENABLED, true);
conf.setBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED, true);
writer = new RMApplicationHistoryWriter() {
@Override