YARN-2079. Recover NonAggregatingLogHandler state upon nodemanager restart. (Contributed by Jason Lowe)
(cherry picked from commit 04f5ef18f7)
This commit is contained in:
Junping Du
parent
58d9ce2ea1
commit
380cc4dbed
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@ -240,6 +240,9 @@ Release 2.7.0 - UNRELEASED
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YARN-3147. Clean up RM web proxy code. (Steve Loughran via xgong)
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YARN-2079. Recover NonAggregatingLogHandler state upon nodemanager
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restart. (Jason Lowe via junping_du)
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OPTIMIZATIONS
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YARN-2990. FairScheduler's delay-scheduling always waits for node-local and
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@ -135,7 +135,6 @@ import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.Re
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import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredContainerStatus;
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import org.apache.hadoop.yarn.server.nodemanager.security.authorize.NMPolicyProvider;
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import org.apache.hadoop.yarn.server.security.ApplicationACLsManager;
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import org.apache.hadoop.yarn.server.security.BaseNMTokenSecretManager;
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import org.apache.hadoop.yarn.server.utils.BuilderUtils;
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import com.google.common.annotations.VisibleForTesting;
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@ -362,7 +361,8 @@ public class ContainerManagerImpl extends CompositeService implements
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deletionService, dirsHandler);
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} else {
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return new NonAggregatingLogHandler(this.dispatcher, deletionService,
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dirsHandler);
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dirsHandler,
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context.getNMStateStore());
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}
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}
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@ -38,6 +38,7 @@ import org.apache.hadoop.yarn.api.records.ApplicationId;
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import org.apache.hadoop.yarn.conf.YarnConfiguration;
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import org.apache.hadoop.yarn.event.Dispatcher;
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import org.apache.hadoop.yarn.exceptions.YarnRuntimeException;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LogDeleterProto;
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import org.apache.hadoop.yarn.server.nodemanager.DeletionService;
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import org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService;
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import org.apache.hadoop.yarn.server.nodemanager.containermanager.application.ApplicationEvent;
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@ -45,6 +46,8 @@ import org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Ap
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import org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.event.LogHandlerAppFinishedEvent;
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import org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.event.LogHandlerAppStartedEvent;
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import org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.event.LogHandlerEvent;
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import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService;
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import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredLogDeleterState;
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import com.google.common.util.concurrent.ThreadFactoryBuilder;
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@ -62,15 +65,18 @@ public class NonAggregatingLogHandler extends AbstractService implements
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private final Map<ApplicationId, String> appOwners;
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private final LocalDirsHandlerService dirsHandler;
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private final NMStateStoreService stateStore;
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private long deleteDelaySeconds;
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private ScheduledThreadPoolExecutor sched;
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public NonAggregatingLogHandler(Dispatcher dispatcher,
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DeletionService delService, LocalDirsHandlerService dirsHandler) {
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DeletionService delService, LocalDirsHandlerService dirsHandler,
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NMStateStoreService stateStore) {
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super(NonAggregatingLogHandler.class.getName());
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this.dispatcher = dispatcher;
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this.delService = delService;
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this.dirsHandler = dirsHandler;
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this.stateStore = stateStore;
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this.appOwners = new ConcurrentHashMap<ApplicationId, String>();
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}
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@ -82,6 +88,7 @@ public class NonAggregatingLogHandler extends AbstractService implements
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YarnConfiguration.DEFAULT_NM_LOG_RETAIN_SECONDS);
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sched = createScheduledThreadPoolExecutor(conf);
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super.serviceInit(conf);
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recover();
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}
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@Override
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@ -110,6 +117,31 @@ public class NonAggregatingLogHandler extends AbstractService implements
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}
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}
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private void recover() throws IOException {
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if (stateStore.canRecover()) {
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RecoveredLogDeleterState state = stateStore.loadLogDeleterState();
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long now = System.currentTimeMillis();
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for (Map.Entry<ApplicationId, LogDeleterProto> entry :
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state.getLogDeleterMap().entrySet()) {
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ApplicationId appId = entry.getKey();
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LogDeleterProto proto = entry.getValue();
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long deleteDelayMsec = proto.getDeletionTime() - now;
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if (LOG.isDebugEnabled()) {
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LOG.debug("Scheduling deletion of " + appId + " logs in "
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+ deleteDelayMsec + " msec");
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}
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LogDeleterRunnable logDeleter =
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new LogDeleterRunnable(proto.getUser(), appId);
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try {
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sched.schedule(logDeleter, deleteDelayMsec, TimeUnit.MILLISECONDS);
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} catch (RejectedExecutionException e) {
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// Handling this event in local thread before starting threads
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// or after calling sched.shutdownNow().
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logDeleter.run();
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}
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}
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}
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}
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@SuppressWarnings("unchecked")
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@Override
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@ -130,13 +162,28 @@ public class NonAggregatingLogHandler extends AbstractService implements
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case APPLICATION_FINISHED:
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LogHandlerAppFinishedEvent appFinishedEvent =
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(LogHandlerAppFinishedEvent) event;
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ApplicationId appId = appFinishedEvent.getApplicationId();
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// Schedule - so that logs are available on the UI till they're deleted.
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LOG.info("Scheduling Log Deletion for application: "
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+ appFinishedEvent.getApplicationId() + ", with delay of "
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+ appId + ", with delay of "
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+ this.deleteDelaySeconds + " seconds");
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LogDeleterRunnable logDeleter =
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new LogDeleterRunnable(appOwners.remove(appFinishedEvent
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.getApplicationId()), appFinishedEvent.getApplicationId());
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String user = appOwners.remove(appId);
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if (user == null) {
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LOG.error("Unable to locate user for " + appId);
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break;
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}
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LogDeleterRunnable logDeleter = new LogDeleterRunnable(user, appId);
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long deletionTimestamp = System.currentTimeMillis()
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+ this.deleteDelaySeconds * 1000;
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LogDeleterProto deleterProto = LogDeleterProto.newBuilder()
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.setUser(user)
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.setDeletionTime(deletionTimestamp)
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.build();
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try {
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stateStore.storeLogDeleter(appId, deleterProto);
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} catch (IOException e) {
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LOG.error("Unable to record log deleter state", e);
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}
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try {
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sched.schedule(logDeleter, this.deleteDelaySeconds,
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TimeUnit.SECONDS);
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@ -198,6 +245,12 @@ public class NonAggregatingLogHandler extends AbstractService implements
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NonAggregatingLogHandler.this.delService.delete(user, null,
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(Path[]) localAppLogDirs.toArray(new Path[localAppLogDirs.size()]));
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}
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try {
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NonAggregatingLogHandler.this.stateStore.removeLogDeleter(
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this.applicationId);
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} catch (IOException e) {
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LOG.error("Error removing log deletion state", e);
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}
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}
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@Override
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@ -47,6 +47,7 @@ import org.apache.hadoop.yarn.proto.YarnServerCommonProtos.VersionProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.ContainerManagerApplicationProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.DeletionServiceDeleteTaskProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LocalizedResourceProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LogDeleterProto;
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import org.apache.hadoop.yarn.proto.YarnServiceProtos.StartContainerRequestProto;
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import org.apache.hadoop.yarn.server.api.records.MasterKey;
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import org.apache.hadoop.yarn.server.api.records.impl.pb.MasterKeyPBImpl;
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@ -115,6 +116,8 @@ public class NMLeveldbStateStoreService extends NMStateStoreService {
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private static final String CONTAINER_TOKENS_PREV_MASTER_KEY =
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CONTAINER_TOKENS_KEY_PREFIX + PREV_MASTER_KEY_SUFFIX;
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private static final String LOG_DELETER_KEY_PREFIX = "LogDeleters/";
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private static final byte[] EMPTY_VALUE = new byte[0];
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private DB db;
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@ -851,6 +854,69 @@ public class NMLeveldbStateStoreService extends NMStateStoreService {
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}
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@Override
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public RecoveredLogDeleterState loadLogDeleterState() throws IOException {
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RecoveredLogDeleterState state = new RecoveredLogDeleterState();
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state.logDeleterMap = new HashMap<ApplicationId, LogDeleterProto>();
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LeveldbIterator iter = null;
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try {
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iter = new LeveldbIterator(db);
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iter.seek(bytes(LOG_DELETER_KEY_PREFIX));
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final int logDeleterKeyPrefixLength = LOG_DELETER_KEY_PREFIX.length();
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while (iter.hasNext()) {
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Entry<byte[], byte[]> entry = iter.next();
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String fullKey = asString(entry.getKey());
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if (!fullKey.startsWith(LOG_DELETER_KEY_PREFIX)) {
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break;
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}
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String appIdStr = fullKey.substring(logDeleterKeyPrefixLength);
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ApplicationId appId = null;
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try {
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appId = ConverterUtils.toApplicationId(appIdStr);
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} catch (IllegalArgumentException e) {
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LOG.warn("Skipping unknown log deleter key " + fullKey);
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continue;
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}
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LogDeleterProto proto = LogDeleterProto.parseFrom(entry.getValue());
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state.logDeleterMap.put(appId, proto);
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}
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} catch (DBException e) {
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throw new IOException(e);
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} finally {
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if (iter != null) {
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iter.close();
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}
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}
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return state;
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}
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@Override
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public void storeLogDeleter(ApplicationId appId, LogDeleterProto proto)
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throws IOException {
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String key = getLogDeleterKey(appId);
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try {
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db.put(bytes(key), proto.toByteArray());
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} catch (DBException e) {
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throw new IOException(e);
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}
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}
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@Override
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public void removeLogDeleter(ApplicationId appId) throws IOException {
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String key = getLogDeleterKey(appId);
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try {
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db.delete(bytes(key));
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} catch (DBException e) {
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throw new IOException(e);
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}
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}
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private String getLogDeleterKey(ApplicationId appId) {
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return LOG_DELETER_KEY_PREFIX + appId;
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}
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@Override
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protected void initStorage(Configuration conf)
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throws IOException {
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@ -966,5 +1032,4 @@ public class NMLeveldbStateStoreService extends NMStateStoreService {
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+ getCurrentVersion() + ", but loading version " + loadedVersion);
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}
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}
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}
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@ -31,6 +31,7 @@ import org.apache.hadoop.yarn.proto.YarnProtos.LocalResourceProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.ContainerManagerApplicationProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.DeletionServiceDeleteTaskProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LocalizedResourceProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LogDeleterProto;
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import org.apache.hadoop.yarn.server.api.records.MasterKey;
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// The state store to use when state isn't being stored
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@ -191,6 +192,21 @@ public class NMNullStateStoreService extends NMStateStoreService {
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throws IOException {
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}
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@Override
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public RecoveredLogDeleterState loadLogDeleterState() throws IOException {
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throw new UnsupportedOperationException(
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"Recovery not supported by this state store");
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}
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@Override
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public void storeLogDeleter(ApplicationId appId, LogDeleterProto proto)
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throws IOException {
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}
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@Override
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public void removeLogDeleter(ApplicationId appId) throws IOException {
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}
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@Override
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protected void initStorage(Configuration conf) throws IOException {
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}
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@ -38,6 +38,7 @@ import org.apache.hadoop.yarn.proto.YarnProtos.LocalResourceProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.ContainerManagerApplicationProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.DeletionServiceDeleteTaskProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LocalizedResourceProto;
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import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LogDeleterProto;
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import org.apache.hadoop.yarn.server.api.records.MasterKey;
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@Private
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@ -189,6 +190,14 @@ public abstract class NMStateStoreService extends AbstractService {
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}
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}
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public static class RecoveredLogDeleterState {
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Map<ApplicationId, LogDeleterProto> logDeleterMap;
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public Map<ApplicationId, LogDeleterProto> getLogDeleterMap() {
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return logDeleterMap;
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}
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}
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/** Initialize the state storage */
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@Override
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public void serviceInit(Configuration conf) throws IOException {
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@ -459,6 +468,32 @@ public abstract class NMStateStoreService extends AbstractService {
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throws IOException;
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/**
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* Load the state of log deleters
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* @return recovered log deleter state
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* @throws IOException
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*/
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public abstract RecoveredLogDeleterState loadLogDeleterState()
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throws IOException;
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/**
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* Store the state of a log deleter
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* @param appId the application ID for the log deleter
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* @param proto the serialized state of the log deleter
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* @throws IOException
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*/
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public abstract void storeLogDeleter(ApplicationId appId,
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LogDeleterProto proto) throws IOException;
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/**
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* Remove the state of a log deleter
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* @param appId the application ID for the log deleter
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* @throws IOException
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*/
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public abstract void removeLogDeleter(ApplicationId appId)
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throws IOException;
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protected abstract void initStorage(Configuration conf) throws IOException;
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protected abstract void startStorage() throws IOException;
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@ -47,3 +47,7 @@ message LocalizedResourceProto {
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optional int64 size = 3;
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}
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message LogDeleterProto {
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optional string user = 1;
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optional int64 deletionTime = 2;
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}
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@ -18,10 +18,12 @@
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package org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler;
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import static org.mockito.Matchers.any;
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import static org.mockito.Matchers.anyLong;
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import static org.mockito.Matchers.eq;
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import static org.mockito.Matchers.isA;
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import static org.mockito.Mockito.doReturn;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.never;
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import static org.mockito.Mockito.spy;
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import static org.mockito.Mockito.verify;
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@ -65,10 +67,14 @@ import org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Ap
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import org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.event.LogHandlerAppFinishedEvent;
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import org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.event.LogHandlerAppStartedEvent;
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import org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.event.LogHandlerContainerFinishedEvent;
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import org.apache.hadoop.yarn.server.nodemanager.recovery.NMMemoryStateStoreService;
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import org.apache.hadoop.yarn.server.nodemanager.recovery.NMNullStateStoreService;
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import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService;
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import org.apache.hadoop.yarn.server.utils.BuilderUtils;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import org.mockito.ArgumentCaptor;
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import org.mockito.ArgumentMatcher;
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import org.mockito.Mockito;
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import org.mockito.exceptions.verification.WantedButNotInvoked;
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@ -123,7 +129,8 @@ public class TestNonAggregatingLogHandler {
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dirsHandler.init(conf);
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NonAggregatingLogHandler rawLogHandler =
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new NonAggregatingLogHandler(dispatcher, mockDelService, dirsHandler);
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new NonAggregatingLogHandler(dispatcher, mockDelService, dirsHandler,
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new NMNullStateStoreService());
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NonAggregatingLogHandler logHandler = spy(rawLogHandler);
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AbstractFileSystem spylfs =
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spy(FileContext.getLocalFSFileContext().getDefaultFileSystem());
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@ -209,7 +216,8 @@ public class TestNonAggregatingLogHandler {
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@Test
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public void testStop() throws Exception {
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NonAggregatingLogHandler aggregatingLogHandler =
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new NonAggregatingLogHandler(null, null, null);
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new NonAggregatingLogHandler(null, null, null,
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new NMNullStateStoreService());
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// It should not throw NullPointerException
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aggregatingLogHandler.stop();
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@ -232,7 +240,8 @@ public class TestNonAggregatingLogHandler {
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NonAggregatingLogHandler aggregatingLogHandler =
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new NonAggregatingLogHandler(new InlineDispatcher(),
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delService,
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dirsHandler);
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dirsHandler,
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new NMNullStateStoreService());
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dirsHandler.init(conf);
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dirsHandler.start();
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@ -258,7 +267,13 @@ public class TestNonAggregatingLogHandler {
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public NonAggregatingLogHandlerWithMockExecutor(Dispatcher dispatcher,
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DeletionService delService, LocalDirsHandlerService dirsHandler) {
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super(dispatcher, delService, dirsHandler);
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this(dispatcher, delService, dirsHandler, new NMNullStateStoreService());
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}
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public NonAggregatingLogHandlerWithMockExecutor(Dispatcher dispatcher,
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DeletionService delService, LocalDirsHandlerService dirsHandler,
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NMStateStoreService stateStore) {
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super(dispatcher, delService, dirsHandler, stateStore);
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}
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@Override
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|
|
@ -303,7 +318,8 @@ public class TestNonAggregatingLogHandler {
|
|||
LocalDirsHandlerService mockDirsHandler = mock(LocalDirsHandlerService.class);
|
||||
|
||||
NonAggregatingLogHandler rawLogHandler =
|
||||
new NonAggregatingLogHandler(dispatcher, mockDelService, mockDirsHandler);
|
||||
new NonAggregatingLogHandler(dispatcher, mockDelService,
|
||||
mockDirsHandler, new NMNullStateStoreService());
|
||||
NonAggregatingLogHandler logHandler = spy(rawLogHandler);
|
||||
AbstractFileSystem spylfs =
|
||||
spy(FileContext.getLocalFSFileContext().getDefaultFileSystem());
|
||||
|
|
@ -316,7 +332,58 @@ public class TestNonAggregatingLogHandler {
|
|||
mockDirsHandler, conf, spylfs, lfs, localLogDirs);
|
||||
logHandler.close();
|
||||
}
|
||||
|
||||
|
||||
@Test
|
||||
public void testRecovery() throws Exception {
|
||||
File[] localLogDirs = getLocalLogDirFiles(this.getClass().getName(), 2);
|
||||
String localLogDirsString =
|
||||
localLogDirs[0].getAbsolutePath() + ","
|
||||
+ localLogDirs[1].getAbsolutePath();
|
||||
|
||||
conf.set(YarnConfiguration.NM_LOG_DIRS, localLogDirsString);
|
||||
conf.setBoolean(YarnConfiguration.LOG_AGGREGATION_ENABLED, false);
|
||||
|
||||
conf.setLong(YarnConfiguration.NM_LOG_RETAIN_SECONDS,
|
||||
YarnConfiguration.DEFAULT_NM_LOG_RETAIN_SECONDS);
|
||||
|
||||
dirsHandler.init(conf);
|
||||
|
||||
NMStateStoreService stateStore = new NMMemoryStateStoreService();
|
||||
stateStore.init(conf);
|
||||
stateStore.start();
|
||||
NonAggregatingLogHandlerWithMockExecutor logHandler =
|
||||
new NonAggregatingLogHandlerWithMockExecutor(dispatcher, mockDelService,
|
||||
dirsHandler, stateStore);
|
||||
logHandler.init(conf);
|
||||
logHandler.start();
|
||||
|
||||
logHandler.handle(new LogHandlerAppStartedEvent(appId, user, null,
|
||||
ContainerLogsRetentionPolicy.ALL_CONTAINERS, null));
|
||||
logHandler.handle(new LogHandlerContainerFinishedEvent(container11, 0));
|
||||
logHandler.handle(new LogHandlerAppFinishedEvent(appId));
|
||||
|
||||
// simulate a restart and verify deletion is rescheduled
|
||||
logHandler.close();
|
||||
logHandler = new NonAggregatingLogHandlerWithMockExecutor(dispatcher,
|
||||
mockDelService, dirsHandler, stateStore);
|
||||
logHandler.init(conf);
|
||||
logHandler.start();
|
||||
ArgumentCaptor<Runnable> schedArg = ArgumentCaptor.forClass(Runnable.class);
|
||||
verify(logHandler.mockSched).schedule(schedArg.capture(),
|
||||
anyLong(), eq(TimeUnit.MILLISECONDS));
|
||||
|
||||
// execute the runnable and verify another restart has nothing scheduled
|
||||
schedArg.getValue().run();
|
||||
logHandler.close();
|
||||
logHandler = new NonAggregatingLogHandlerWithMockExecutor(dispatcher,
|
||||
mockDelService, dirsHandler, stateStore);
|
||||
logHandler.init(conf);
|
||||
logHandler.start();
|
||||
verify(logHandler.mockSched, never()).schedule(any(Runnable.class),
|
||||
anyLong(), any(TimeUnit.class));
|
||||
logHandler.close();
|
||||
}
|
||||
|
||||
/**
|
||||
* Function to run a log handler with directories failing the getFileStatus
|
||||
* call. The function accepts the log handler, setup the mocks to fail with
|
||||
|
|
|
|||
|
|
@ -37,6 +37,7 @@ import org.apache.hadoop.yarn.proto.YarnProtos.LocalResourceProto;
|
|||
import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.ContainerManagerApplicationProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.DeletionServiceDeleteTaskProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LocalizedResourceProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LogDeleterProto;
|
||||
import org.apache.hadoop.yarn.server.api.records.MasterKey;
|
||||
import org.apache.hadoop.yarn.server.api.records.impl.pb.MasterKeyPBImpl;
|
||||
|
||||
|
|
@ -48,6 +49,7 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
private Map<Integer, DeletionServiceDeleteTaskProto> deleteTasks;
|
||||
private RecoveredNMTokensState nmTokenState;
|
||||
private RecoveredContainerTokensState containerTokenState;
|
||||
private Map<ApplicationId, LogDeleterProto> logDeleterState;
|
||||
|
||||
public NMMemoryStateStoreService() {
|
||||
super(NMMemoryStateStoreService.class.getName());
|
||||
|
|
@ -65,6 +67,7 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
containerTokenState.activeTokens = new HashMap<ContainerId, Long>();
|
||||
trackerStates = new HashMap<TrackerKey, TrackerState>();
|
||||
deleteTasks = new HashMap<Integer, DeletionServiceDeleteTaskProto>();
|
||||
logDeleterState = new HashMap<ApplicationId, LogDeleterProto>();
|
||||
}
|
||||
|
||||
@Override
|
||||
|
|
@ -77,7 +80,7 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
|
||||
|
||||
@Override
|
||||
public RecoveredApplicationsState loadApplicationsState()
|
||||
public synchronized RecoveredApplicationsState loadApplicationsState()
|
||||
throws IOException {
|
||||
RecoveredApplicationsState state = new RecoveredApplicationsState();
|
||||
state.applications = new ArrayList<ContainerManagerApplicationProto>(
|
||||
|
|
@ -87,7 +90,7 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeApplication(ApplicationId appId,
|
||||
public synchronized void storeApplication(ApplicationId appId,
|
||||
ContainerManagerApplicationProto proto) throws IOException {
|
||||
ContainerManagerApplicationProto protoCopy =
|
||||
ContainerManagerApplicationProto.parseFrom(proto.toByteString());
|
||||
|
|
@ -95,18 +98,19 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeFinishedApplication(ApplicationId appId) {
|
||||
public synchronized void storeFinishedApplication(ApplicationId appId) {
|
||||
finishedApps.add(appId);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void removeApplication(ApplicationId appId) throws IOException {
|
||||
public synchronized void removeApplication(ApplicationId appId)
|
||||
throws IOException {
|
||||
apps.remove(appId);
|
||||
finishedApps.remove(appId);
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<RecoveredContainerState> loadContainersState()
|
||||
public synchronized List<RecoveredContainerState> loadContainersState()
|
||||
throws IOException {
|
||||
// return a copy so caller can't modify our state
|
||||
List<RecoveredContainerState> result =
|
||||
|
|
@ -124,7 +128,7 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeContainer(ContainerId containerId,
|
||||
public synchronized void storeContainer(ContainerId containerId,
|
||||
StartContainerRequest startRequest) throws IOException {
|
||||
RecoveredContainerState rcs = new RecoveredContainerState();
|
||||
rcs.startRequest = startRequest;
|
||||
|
|
@ -132,14 +136,14 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeContainerDiagnostics(ContainerId containerId,
|
||||
public synchronized void storeContainerDiagnostics(ContainerId containerId,
|
||||
StringBuilder diagnostics) throws IOException {
|
||||
RecoveredContainerState rcs = getRecoveredContainerState(containerId);
|
||||
rcs.diagnostics = diagnostics.toString();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void storeContainerLaunched(ContainerId containerId)
|
||||
public synchronized void storeContainerLaunched(ContainerId containerId)
|
||||
throws IOException {
|
||||
RecoveredContainerState rcs = getRecoveredContainerState(containerId);
|
||||
if (rcs.exitCode != ContainerExitStatus.INVALID) {
|
||||
|
|
@ -149,22 +153,23 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeContainerKilled(ContainerId containerId)
|
||||
public synchronized void storeContainerKilled(ContainerId containerId)
|
||||
throws IOException {
|
||||
RecoveredContainerState rcs = getRecoveredContainerState(containerId);
|
||||
rcs.killed = true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void storeContainerCompleted(ContainerId containerId, int exitCode)
|
||||
throws IOException {
|
||||
public synchronized void storeContainerCompleted(ContainerId containerId,
|
||||
int exitCode) throws IOException {
|
||||
RecoveredContainerState rcs = getRecoveredContainerState(containerId);
|
||||
rcs.status = RecoveredContainerStatus.COMPLETED;
|
||||
rcs.exitCode = exitCode;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void removeContainer(ContainerId containerId) throws IOException {
|
||||
public synchronized void removeContainer(ContainerId containerId)
|
||||
throws IOException {
|
||||
containerStates.remove(containerId);
|
||||
}
|
||||
|
||||
|
|
@ -252,7 +257,7 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
|
||||
|
||||
@Override
|
||||
public RecoveredDeletionServiceState loadDeletionServiceState()
|
||||
public synchronized RecoveredDeletionServiceState loadDeletionServiceState()
|
||||
throws IOException {
|
||||
RecoveredDeletionServiceState result =
|
||||
new RecoveredDeletionServiceState();
|
||||
|
|
@ -274,7 +279,8 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
|
||||
|
||||
@Override
|
||||
public RecoveredNMTokensState loadNMTokensState() throws IOException {
|
||||
public synchronized RecoveredNMTokensState loadNMTokensState()
|
||||
throws IOException {
|
||||
// return a copy so caller can't modify our state
|
||||
RecoveredNMTokensState result = new RecoveredNMTokensState();
|
||||
result.currentMasterKey = nmTokenState.currentMasterKey;
|
||||
|
|
@ -286,36 +292,36 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeNMTokenCurrentMasterKey(MasterKey key)
|
||||
public synchronized void storeNMTokenCurrentMasterKey(MasterKey key)
|
||||
throws IOException {
|
||||
MasterKeyPBImpl keypb = (MasterKeyPBImpl) key;
|
||||
nmTokenState.currentMasterKey = new MasterKeyPBImpl(keypb.getProto());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void storeNMTokenPreviousMasterKey(MasterKey key)
|
||||
public synchronized void storeNMTokenPreviousMasterKey(MasterKey key)
|
||||
throws IOException {
|
||||
MasterKeyPBImpl keypb = (MasterKeyPBImpl) key;
|
||||
nmTokenState.previousMasterKey = new MasterKeyPBImpl(keypb.getProto());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void storeNMTokenApplicationMasterKey(ApplicationAttemptId attempt,
|
||||
MasterKey key) throws IOException {
|
||||
public synchronized void storeNMTokenApplicationMasterKey(
|
||||
ApplicationAttemptId attempt, MasterKey key) throws IOException {
|
||||
MasterKeyPBImpl keypb = (MasterKeyPBImpl) key;
|
||||
nmTokenState.applicationMasterKeys.put(attempt,
|
||||
new MasterKeyPBImpl(keypb.getProto()));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void removeNMTokenApplicationMasterKey(ApplicationAttemptId attempt)
|
||||
throws IOException {
|
||||
public synchronized void removeNMTokenApplicationMasterKey(
|
||||
ApplicationAttemptId attempt) throws IOException {
|
||||
nmTokenState.applicationMasterKeys.remove(attempt);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public RecoveredContainerTokensState loadContainerTokensState()
|
||||
public synchronized RecoveredContainerTokensState loadContainerTokensState()
|
||||
throws IOException {
|
||||
// return a copy so caller can't modify our state
|
||||
RecoveredContainerTokensState result =
|
||||
|
|
@ -328,7 +334,7 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeContainerTokenCurrentMasterKey(MasterKey key)
|
||||
public synchronized void storeContainerTokenCurrentMasterKey(MasterKey key)
|
||||
throws IOException {
|
||||
MasterKeyPBImpl keypb = (MasterKeyPBImpl) key;
|
||||
containerTokenState.currentMasterKey =
|
||||
|
|
@ -336,7 +342,7 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeContainerTokenPreviousMasterKey(MasterKey key)
|
||||
public synchronized void storeContainerTokenPreviousMasterKey(MasterKey key)
|
||||
throws IOException {
|
||||
MasterKeyPBImpl keypb = (MasterKeyPBImpl) key;
|
||||
containerTokenState.previousMasterKey =
|
||||
|
|
@ -344,18 +350,41 @@ public class NMMemoryStateStoreService extends NMStateStoreService {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void storeContainerToken(ContainerId containerId,
|
||||
public synchronized void storeContainerToken(ContainerId containerId,
|
||||
Long expirationTime) throws IOException {
|
||||
containerTokenState.activeTokens.put(containerId, expirationTime);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void removeContainerToken(ContainerId containerId)
|
||||
public synchronized void removeContainerToken(ContainerId containerId)
|
||||
throws IOException {
|
||||
containerTokenState.activeTokens.remove(containerId);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public synchronized RecoveredLogDeleterState loadLogDeleterState()
|
||||
throws IOException {
|
||||
RecoveredLogDeleterState state = new RecoveredLogDeleterState();
|
||||
state.logDeleterMap = new HashMap<ApplicationId,LogDeleterProto>(
|
||||
logDeleterState);
|
||||
return state;
|
||||
}
|
||||
|
||||
@Override
|
||||
public synchronized void storeLogDeleter(ApplicationId appId,
|
||||
LogDeleterProto proto)
|
||||
throws IOException {
|
||||
logDeleterState.put(appId, proto);
|
||||
}
|
||||
|
||||
@Override
|
||||
public synchronized void removeLogDeleter(ApplicationId appId)
|
||||
throws IOException {
|
||||
logDeleterState.remove(appId);
|
||||
}
|
||||
|
||||
|
||||
private static class TrackerState {
|
||||
Map<Path, LocalResourceProto> inProgressMap =
|
||||
new HashMap<Path, LocalResourceProto>();
|
||||
|
|
|
|||
|
|
@ -57,6 +57,7 @@ import org.apache.hadoop.yarn.proto.YarnProtos.LocalResourceProto;
|
|||
import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.ContainerManagerApplicationProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.DeletionServiceDeleteTaskProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LocalizedResourceProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServerNodemanagerRecoveryProtos.LogDeleterProto;
|
||||
import org.apache.hadoop.yarn.security.ContainerTokenIdentifier;
|
||||
import org.apache.hadoop.yarn.server.api.records.MasterKey;
|
||||
import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.LocalResourceTrackerState;
|
||||
|
|
@ -66,6 +67,7 @@ import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.Re
|
|||
import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredContainerTokensState;
|
||||
import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredDeletionServiceState;
|
||||
import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredLocalizationState;
|
||||
import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredLogDeleterState;
|
||||
import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredNMTokensState;
|
||||
import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredUserResources;
|
||||
import org.apache.hadoop.yarn.server.records.Version;
|
||||
|
|
@ -831,6 +833,55 @@ public class TestNMLeveldbStateStoreService {
|
|||
assertEquals(expTime3, loadedActiveTokens.get(cid3));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testLogDeleterStorage() throws IOException {
|
||||
// test empty when no state
|
||||
RecoveredLogDeleterState state = stateStore.loadLogDeleterState();
|
||||
assertTrue(state.getLogDeleterMap().isEmpty());
|
||||
|
||||
// store log deleter state
|
||||
final ApplicationId appId1 = ApplicationId.newInstance(1, 1);
|
||||
LogDeleterProto proto1 = LogDeleterProto.newBuilder()
|
||||
.setUser("user1")
|
||||
.setDeletionTime(1234)
|
||||
.build();
|
||||
stateStore.storeLogDeleter(appId1, proto1);
|
||||
|
||||
// restart state store and verify recovered
|
||||
restartStateStore();
|
||||
state = stateStore.loadLogDeleterState();
|
||||
assertEquals(1, state.getLogDeleterMap().size());
|
||||
assertEquals(proto1, state.getLogDeleterMap().get(appId1));
|
||||
|
||||
// store another log deleter
|
||||
final ApplicationId appId2 = ApplicationId.newInstance(2, 2);
|
||||
LogDeleterProto proto2 = LogDeleterProto.newBuilder()
|
||||
.setUser("user2")
|
||||
.setDeletionTime(5678)
|
||||
.build();
|
||||
stateStore.storeLogDeleter(appId2, proto2);
|
||||
|
||||
// restart state store and verify recovered
|
||||
restartStateStore();
|
||||
state = stateStore.loadLogDeleterState();
|
||||
assertEquals(2, state.getLogDeleterMap().size());
|
||||
assertEquals(proto1, state.getLogDeleterMap().get(appId1));
|
||||
assertEquals(proto2, state.getLogDeleterMap().get(appId2));
|
||||
|
||||
// remove a deleter and verify removed after restart and recovery
|
||||
stateStore.removeLogDeleter(appId1);
|
||||
restartStateStore();
|
||||
state = stateStore.loadLogDeleterState();
|
||||
assertEquals(1, state.getLogDeleterMap().size());
|
||||
assertEquals(proto2, state.getLogDeleterMap().get(appId2));
|
||||
|
||||
// remove last deleter and verify empty after restart and recovery
|
||||
stateStore.removeLogDeleter(appId2);
|
||||
restartStateStore();
|
||||
state = stateStore.loadLogDeleterState();
|
||||
assertTrue(state.getLogDeleterMap().isEmpty());
|
||||
}
|
||||
|
||||
private static class NMTokenSecretManagerForTest extends
|
||||
BaseNMTokenSecretManager {
|
||||
public MasterKey generateKey() {
|
||||
|
|
|
|||
Loading…
Reference in New Issue