HDFS-13215. RBF: Move Router to its own module. Contributed by Wei Yan
This commit is contained in:
weiy
parent
e65ff1c8be
commit
6e2b5fa493
|
|
@ -129,6 +129,7 @@ run copy "${ROOT}/hadoop-hdfs-project/hadoop-hdfs/target/hadoop-hdfs-${VERSION}"
|
|||
run copy "${ROOT}/hadoop-hdfs-project/hadoop-hdfs-nfs/target/hadoop-hdfs-nfs-${VERSION}" .
|
||||
run copy "${ROOT}/hadoop-hdfs-project/hadoop-hdfs-client/target/hadoop-hdfs-client-${VERSION}" .
|
||||
run copy "${ROOT}/hadoop-hdfs-project/hadoop-hdfs-native-client/target/hadoop-hdfs-native-client-${VERSION}" .
|
||||
run copy "${ROOT}/hadoop-hdfs-project/hadoop-hdfs-rbf/target/hadoop-hdfs-rbf-${VERSION}" .
|
||||
run copy "${ROOT}/hadoop-yarn-project/target/hadoop-yarn-project-${VERSION}" .
|
||||
run copy "${ROOT}/hadoop-mapreduce-project/target/hadoop-mapreduce-${VERSION}" .
|
||||
run copy "${ROOT}/hadoop-tools/hadoop-tools-dist/target/hadoop-tools-dist-${VERSION}" .
|
||||
|
|
|
|||
|
|
@ -0,0 +1,22 @@
|
|||
<!--
|
||||
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.
|
||||
-->
|
||||
|
||||
<FindBugsFilter>
|
||||
<Match>
|
||||
<Package name="org.apache.hadoop.hdfs.federation.protocol.proto" />
|
||||
</Match>
|
||||
</FindBugsFilter>
|
||||
|
|
@ -0,0 +1,236 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
Licensed 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. See accompanying LICENSE file.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
|
||||
http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.apache.hadoop</groupId>
|
||||
<artifactId>hadoop-project-dist</artifactId>
|
||||
<version>3.2.0-SNAPSHOT</version>
|
||||
<relativePath>../../hadoop-project-dist</relativePath>
|
||||
</parent>
|
||||
<artifactId>hadoop-hdfs-rbf</artifactId>
|
||||
<version>3.2.0-SNAPSHOT</version>
|
||||
<description>Apache Hadoop HDFS-RBF</description>
|
||||
<name>Apache Hadoop HDFS-RBF</name>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<properties>
|
||||
<hadoop.component>hdfs</hadoop.component>
|
||||
</properties>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.apache.hadoop</groupId>
|
||||
<artifactId>hadoop-common</artifactId>
|
||||
<scope>provided</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<groupId>commons-logging</groupId>
|
||||
<artifactId>commons-logging</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>log4j</groupId>
|
||||
<artifactId>log4j</artifactId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.hadoop</groupId>
|
||||
<artifactId>hadoop-hdfs</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.hadoop</groupId>
|
||||
<artifactId>hadoop-hdfs-client</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.slf4j</groupId>
|
||||
<artifactId>slf4j-log4j12</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.eclipse.jetty</groupId>
|
||||
<artifactId>jetty-util-ajax</artifactId>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.hadoop</groupId>
|
||||
<artifactId>hadoop-common</artifactId>
|
||||
<scope>test</scope>
|
||||
<type>test-jar</type>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.fasterxml.jackson.core</groupId>
|
||||
<artifactId>jackson-annotations</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.fasterxml.jackson.core</groupId>
|
||||
<artifactId>jackson-databind</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>junit</groupId>
|
||||
<artifactId>junit</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.hadoop</groupId>
|
||||
<artifactId>hadoop-hdfs</artifactId>
|
||||
<scope>test</scope>
|
||||
<type>test-jar</type>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.curator</groupId>
|
||||
<artifactId>curator-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.mockito</groupId>
|
||||
<artifactId>mockito-all</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-antrun-plugin</artifactId>
|
||||
<configuration>
|
||||
<skipTests>false</skipTests>
|
||||
</configuration>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>create-web-xmls</id>
|
||||
<phase>compile</phase>
|
||||
<goals>
|
||||
<goal>run</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<target>
|
||||
<copy file="${basedir}/src/main/webapps/proto-web.xml"
|
||||
tofile="${project.build.directory}/webapps/router/WEB-INF/web.xml"
|
||||
filtering="true"/>
|
||||
<copy toDir="${project.build.directory}/webapps">
|
||||
<fileset dir="${basedir}/src/main/webapps">
|
||||
<exclude name="**/proto-web.xml"/>
|
||||
</fileset>
|
||||
</copy>
|
||||
<replace dir="${project.build.directory}/webapps" value="${release-year}">
|
||||
<include name="**/*.html"/>
|
||||
<replacetoken>{release-year-token}</replacetoken>
|
||||
</replace>
|
||||
</target>
|
||||
</configuration>
|
||||
</execution>
|
||||
<execution>
|
||||
<id>create-log-dir</id>
|
||||
<phase>process-test-resources</phase>
|
||||
<goals>
|
||||
<goal>run</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<target>
|
||||
<copy todir="${project.build.directory}/test-classes/webapps">
|
||||
<fileset dir="${project.build.directory}/webapps">
|
||||
<exclude name="proto-*-web.xml"/>
|
||||
<exclude name="**/proto-web.xml"/>
|
||||
</fileset>
|
||||
</copy>
|
||||
</target>
|
||||
</configuration>
|
||||
</execution>
|
||||
<execution>
|
||||
<phase>pre-site</phase>
|
||||
<goals>
|
||||
<goal>run</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<tasks>
|
||||
<copy file="src/main/resources/hdfs-rbf-default.xml" todir="src/site/resources"/>
|
||||
</tasks>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.hadoop</groupId>
|
||||
<artifactId>hadoop-maven-plugins</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>compile-protoc</id>
|
||||
<goals>
|
||||
<goal>protoc</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<protocVersion>${protobuf.version}</protocVersion>
|
||||
<protocCommand>${protoc.path}</protocCommand>
|
||||
<imports>
|
||||
<param>${basedir}/../hadoop-hdfs-client/src/main/proto</param>
|
||||
<param>${basedir}/../../hadoop-common-project/hadoop-common/src/main/proto</param>
|
||||
<param>${basedir}/src/main/proto</param>
|
||||
</imports>
|
||||
<source>
|
||||
<directory>${basedir}/src/main/proto</directory>
|
||||
<includes>
|
||||
<include>FederationProtocol.proto</include>
|
||||
<include>RouterProtocol.proto</include>
|
||||
</includes>
|
||||
</source>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-javadoc-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.rat</groupId>
|
||||
<artifactId>apache-rat-plugin</artifactId>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>.gitattributes</exclude>
|
||||
<exclude>.idea/**</exclude>
|
||||
<exclude>dev-support/findbugsExcludeFile.xml</exclude>
|
||||
<exclude>src/main/webapps/router/robots.txt</exclude>
|
||||
<exclude>src/site/resources/images/*</exclude>
|
||||
</excludes>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-clean-plugin</artifactId>
|
||||
<configuration>
|
||||
<filesets>
|
||||
<fileset>
|
||||
<directory>src/site/resources</directory>
|
||||
<includes>
|
||||
<include>hdfs-rbf-default.xml</include>
|
||||
</includes>
|
||||
<followSymlinks>false</followSymlinks>
|
||||
</fileset>
|
||||
</filesets>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</project>
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
/**
|
||||
* 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.hdfs.protocolPB;
|
||||
|
|
@ -17,9 +17,9 @@
|
|||
*/
|
||||
package org.apache.hadoop.hdfs.server.federation.resolver;
|
||||
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_DEFAULT_NAMESERVICE;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.FEDERATION_MOUNT_TABLE_MAX_CACHE_SIZE;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.FEDERATION_MOUNT_TABLE_MAX_CACHE_SIZE_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_DEFAULT_NAMESERVICE;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.FEDERATION_MOUNT_TABLE_MAX_CACHE_SIZE;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.FEDERATION_MOUNT_TABLE_MAX_CACHE_SIZE_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.FederationUtil.isParentEntry;
|
||||
|
||||
import java.io.IOException;
|
||||
|
|
@ -33,10 +33,10 @@
|
|||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
|
||||
import org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType;
|
||||
import org.apache.hadoop.hdfs.server.federation.resolver.PathLocation;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.Router;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.MembershipStore;
|
||||
|
|
@ -62,7 +62,7 @@ public class LocalResolver implements OrderedResolver {
|
|||
|
||||
/** Configuration key to set the minimum time to update the local cache.*/
|
||||
public static final String MIN_UPDATE_PERIOD_KEY =
|
||||
DFSConfigKeys.FEDERATION_ROUTER_PREFIX + "local-resolver.update-period";
|
||||
RBFConfigKeys.FEDERATION_ROUTER_PREFIX + "local-resolver.update-period";
|
||||
/** 10 seconds by default. */
|
||||
private static final long MIN_UPDATE_PERIOD_DEFAULT =
|
||||
TimeUnit.SECONDS.toMillis(10);
|
||||
|
|
@ -34,7 +34,6 @@
|
|||
|
||||
import com.google.common.annotations.VisibleForTesting;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.security.UserGroupInformation;
|
||||
import org.apache.hadoop.util.Time;
|
||||
import org.eclipse.jetty.util.ajax.JSON;
|
||||
|
|
@ -100,8 +99,8 @@ public ConnectionManager(Configuration config) {
|
|||
|
||||
// Configure minimum and maximum connection pools
|
||||
this.maxSize = this.conf.getInt(
|
||||
DFSConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_POOL_SIZE,
|
||||
DFSConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_POOL_SIZE_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_POOL_SIZE,
|
||||
RBFConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_POOL_SIZE_DEFAULT);
|
||||
|
||||
// Map with the connections indexed by UGI and Namenode
|
||||
this.pools = new HashMap<>();
|
||||
|
|
@ -112,13 +111,13 @@ public ConnectionManager(Configuration config) {
|
|||
|
||||
// Cleanup periods
|
||||
this.poolCleanupPeriodMs = this.conf.getLong(
|
||||
DFSConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_POOL_CLEAN,
|
||||
DFSConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_POOL_CLEAN_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_POOL_CLEAN,
|
||||
RBFConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_POOL_CLEAN_DEFAULT);
|
||||
LOG.info("Cleaning connection pools every {} seconds",
|
||||
TimeUnit.MILLISECONDS.toSeconds(this.poolCleanupPeriodMs));
|
||||
this.connectionCleanupPeriodMs = this.conf.getLong(
|
||||
DFSConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_CLEAN_MS,
|
||||
DFSConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_CLEAN_MS_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_CLEAN_MS,
|
||||
RBFConfigKeys.DFS_ROUTER_NAMENODE_CONNECTION_CLEAN_MS_DEFAULT);
|
||||
LOG.info("Cleaning connections every {} seconds",
|
||||
TimeUnit.MILLISECONDS.toSeconds(this.connectionCleanupPeriodMs));
|
||||
}
|
||||
|
|
@ -27,7 +27,6 @@
|
|||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.resolver.ActiveNamenodeResolver;
|
||||
import org.apache.hadoop.hdfs.server.federation.resolver.FileSubclusterResolver;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.StateStoreService;
|
||||
|
|
@ -166,8 +165,8 @@ private static <T, R> T newInstance(final Configuration conf,
|
|||
public static FileSubclusterResolver newFileSubclusterResolver(
|
||||
Configuration conf, Router router) {
|
||||
Class<? extends FileSubclusterResolver> clazz = conf.getClass(
|
||||
DFSConfigKeys.FEDERATION_FILE_RESOLVER_CLIENT_CLASS,
|
||||
DFSConfigKeys.FEDERATION_FILE_RESOLVER_CLIENT_CLASS_DEFAULT,
|
||||
RBFConfigKeys.FEDERATION_FILE_RESOLVER_CLIENT_CLASS,
|
||||
RBFConfigKeys.FEDERATION_FILE_RESOLVER_CLIENT_CLASS_DEFAULT,
|
||||
FileSubclusterResolver.class);
|
||||
return newInstance(conf, router, Router.class, clazz);
|
||||
}
|
||||
|
|
@ -182,8 +181,8 @@ public static FileSubclusterResolver newFileSubclusterResolver(
|
|||
public static ActiveNamenodeResolver newActiveNamenodeResolver(
|
||||
Configuration conf, StateStoreService stateStore) {
|
||||
Class<? extends ActiveNamenodeResolver> clazz = conf.getClass(
|
||||
DFSConfigKeys.FEDERATION_NAMENODE_RESOLVER_CLIENT_CLASS,
|
||||
DFSConfigKeys.FEDERATION_NAMENODE_RESOLVER_CLIENT_CLASS_DEFAULT,
|
||||
RBFConfigKeys.FEDERATION_NAMENODE_RESOLVER_CLIENT_CLASS,
|
||||
RBFConfigKeys.FEDERATION_NAMENODE_RESOLVER_CLIENT_CLASS_DEFAULT,
|
||||
ActiveNamenodeResolver.class);
|
||||
return newInstance(conf, stateStore, StateStoreService.class, clazz);
|
||||
}
|
||||
|
|
@ -17,8 +17,8 @@
|
|||
*/
|
||||
package org.apache.hadoop.hdfs.server.federation.router;
|
||||
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_HEARTBEAT_INTERVAL_MS;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_HEARTBEAT_INTERVAL_MS_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_HEARTBEAT_INTERVAL_MS;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_HEARTBEAT_INTERVAL_MS_DEFAULT;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.net.InetAddress;
|
||||
|
|
@ -0,0 +1,229 @@
|
|||
/**
|
||||
* 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.hdfs.server.federation.router;
|
||||
|
||||
import org.apache.hadoop.classification.InterfaceAudience;
|
||||
import org.apache.hadoop.fs.CommonConfigurationKeysPublic;
|
||||
import org.apache.hadoop.hdfs.server.federation.metrics.FederationRPCPerformanceMonitor;
|
||||
import org.apache.hadoop.hdfs.server.federation.resolver.ActiveNamenodeResolver;
|
||||
import org.apache.hadoop.hdfs.server.federation.resolver.FileSubclusterResolver;
|
||||
import org.apache.hadoop.hdfs.server.federation.resolver.MembershipNamenodeResolver;
|
||||
import org.apache.hadoop.hdfs.server.federation.resolver.MountTableResolver;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreDriver;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreSerializerPBImpl;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreZooKeeperImpl;
|
||||
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
/**
|
||||
* Config fields for router-based hdfs federation.
|
||||
*/
|
||||
@InterfaceAudience.Private
|
||||
public class RBFConfigKeys extends CommonConfigurationKeysPublic {
|
||||
|
||||
// HDFS Router-based federation
|
||||
public static final String FEDERATION_ROUTER_PREFIX =
|
||||
"dfs.federation.router.";
|
||||
public static final String DFS_ROUTER_DEFAULT_NAMESERVICE =
|
||||
FEDERATION_ROUTER_PREFIX + "default.nameserviceId";
|
||||
public static final String DFS_ROUTER_HANDLER_COUNT_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "handler.count";
|
||||
public static final int DFS_ROUTER_HANDLER_COUNT_DEFAULT = 10;
|
||||
public static final String DFS_ROUTER_READER_QUEUE_SIZE_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "reader.queue.size";
|
||||
public static final int DFS_ROUTER_READER_QUEUE_SIZE_DEFAULT = 100;
|
||||
public static final String DFS_ROUTER_READER_COUNT_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "reader.count";
|
||||
public static final int DFS_ROUTER_READER_COUNT_DEFAULT = 1;
|
||||
public static final String DFS_ROUTER_HANDLER_QUEUE_SIZE_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "handler.queue.size";
|
||||
public static final int DFS_ROUTER_HANDLER_QUEUE_SIZE_DEFAULT = 100;
|
||||
public static final String DFS_ROUTER_RPC_BIND_HOST_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "rpc-bind-host";
|
||||
public static final int DFS_ROUTER_RPC_PORT_DEFAULT = 8888;
|
||||
public static final String DFS_ROUTER_RPC_ADDRESS_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "rpc-address";
|
||||
public static final String DFS_ROUTER_RPC_ADDRESS_DEFAULT =
|
||||
"0.0.0.0:" + DFS_ROUTER_RPC_PORT_DEFAULT;
|
||||
public static final String DFS_ROUTER_RPC_ENABLE =
|
||||
FEDERATION_ROUTER_PREFIX + "rpc.enable";
|
||||
public static final boolean DFS_ROUTER_RPC_ENABLE_DEFAULT = true;
|
||||
|
||||
public static final String DFS_ROUTER_METRICS_ENABLE =
|
||||
FEDERATION_ROUTER_PREFIX + "metrics.enable";
|
||||
public static final boolean DFS_ROUTER_METRICS_ENABLE_DEFAULT = true;
|
||||
public static final String DFS_ROUTER_METRICS_CLASS =
|
||||
FEDERATION_ROUTER_PREFIX + "metrics.class";
|
||||
public static final Class<? extends RouterRpcMonitor>
|
||||
DFS_ROUTER_METRICS_CLASS_DEFAULT =
|
||||
FederationRPCPerformanceMonitor.class;
|
||||
|
||||
// HDFS Router heartbeat
|
||||
public static final String DFS_ROUTER_HEARTBEAT_ENABLE =
|
||||
FEDERATION_ROUTER_PREFIX + "heartbeat.enable";
|
||||
public static final boolean DFS_ROUTER_HEARTBEAT_ENABLE_DEFAULT = true;
|
||||
public static final String DFS_ROUTER_HEARTBEAT_INTERVAL_MS =
|
||||
FEDERATION_ROUTER_PREFIX + "heartbeat.interval";
|
||||
public static final long DFS_ROUTER_HEARTBEAT_INTERVAL_MS_DEFAULT =
|
||||
TimeUnit.SECONDS.toMillis(5);
|
||||
public static final String DFS_ROUTER_MONITOR_NAMENODE =
|
||||
FEDERATION_ROUTER_PREFIX + "monitor.namenode";
|
||||
public static final String DFS_ROUTER_MONITOR_LOCAL_NAMENODE =
|
||||
FEDERATION_ROUTER_PREFIX + "monitor.localnamenode.enable";
|
||||
public static final boolean DFS_ROUTER_MONITOR_LOCAL_NAMENODE_DEFAULT = true;
|
||||
public static final String DFS_ROUTER_HEARTBEAT_STATE_INTERVAL_MS =
|
||||
FEDERATION_ROUTER_PREFIX + "heartbeat-state.interval";
|
||||
public static final long DFS_ROUTER_HEARTBEAT_STATE_INTERVAL_MS_DEFAULT =
|
||||
TimeUnit.SECONDS.toMillis(5);
|
||||
|
||||
// HDFS Router NN client
|
||||
public static final String DFS_ROUTER_NAMENODE_CONNECTION_POOL_SIZE =
|
||||
FEDERATION_ROUTER_PREFIX + "connection.pool-size";
|
||||
public static final int DFS_ROUTER_NAMENODE_CONNECTION_POOL_SIZE_DEFAULT =
|
||||
64;
|
||||
public static final String DFS_ROUTER_NAMENODE_CONNECTION_POOL_CLEAN =
|
||||
FEDERATION_ROUTER_PREFIX + "connection.pool.clean.ms";
|
||||
public static final long DFS_ROUTER_NAMENODE_CONNECTION_POOL_CLEAN_DEFAULT =
|
||||
TimeUnit.MINUTES.toMillis(1);
|
||||
public static final String DFS_ROUTER_NAMENODE_CONNECTION_CLEAN_MS =
|
||||
FEDERATION_ROUTER_PREFIX + "connection.clean.ms";
|
||||
public static final long DFS_ROUTER_NAMENODE_CONNECTION_CLEAN_MS_DEFAULT =
|
||||
TimeUnit.SECONDS.toMillis(10);
|
||||
|
||||
// HDFS Router RPC client
|
||||
public static final String DFS_ROUTER_CLIENT_THREADS_SIZE =
|
||||
FEDERATION_ROUTER_PREFIX + "client.thread-size";
|
||||
public static final int DFS_ROUTER_CLIENT_THREADS_SIZE_DEFAULT = 32;
|
||||
public static final String DFS_ROUTER_CLIENT_MAX_ATTEMPTS =
|
||||
FEDERATION_ROUTER_PREFIX + "client.retry.max.attempts";
|
||||
public static final int DFS_ROUTER_CLIENT_MAX_ATTEMPTS_DEFAULT = 3;
|
||||
|
||||
// HDFS Router State Store connection
|
||||
public static final String FEDERATION_FILE_RESOLVER_CLIENT_CLASS =
|
||||
FEDERATION_ROUTER_PREFIX + "file.resolver.client.class";
|
||||
public static final Class<? extends FileSubclusterResolver>
|
||||
FEDERATION_FILE_RESOLVER_CLIENT_CLASS_DEFAULT =
|
||||
MountTableResolver.class;
|
||||
public static final String FEDERATION_NAMENODE_RESOLVER_CLIENT_CLASS =
|
||||
FEDERATION_ROUTER_PREFIX + "namenode.resolver.client.class";
|
||||
public static final Class<? extends ActiveNamenodeResolver>
|
||||
FEDERATION_NAMENODE_RESOLVER_CLIENT_CLASS_DEFAULT =
|
||||
MembershipNamenodeResolver.class;
|
||||
|
||||
// HDFS Router-based federation State Store
|
||||
public static final String FEDERATION_STORE_PREFIX =
|
||||
FEDERATION_ROUTER_PREFIX + "store.";
|
||||
|
||||
public static final String DFS_ROUTER_STORE_ENABLE =
|
||||
FEDERATION_STORE_PREFIX + "enable";
|
||||
public static final boolean DFS_ROUTER_STORE_ENABLE_DEFAULT = true;
|
||||
|
||||
public static final String FEDERATION_STORE_SERIALIZER_CLASS =
|
||||
FEDERATION_STORE_PREFIX + "serializer";
|
||||
public static final Class<StateStoreSerializerPBImpl>
|
||||
FEDERATION_STORE_SERIALIZER_CLASS_DEFAULT =
|
||||
StateStoreSerializerPBImpl.class;
|
||||
|
||||
public static final String FEDERATION_STORE_DRIVER_CLASS =
|
||||
FEDERATION_STORE_PREFIX + "driver.class";
|
||||
public static final Class<? extends StateStoreDriver>
|
||||
FEDERATION_STORE_DRIVER_CLASS_DEFAULT = StateStoreZooKeeperImpl.class;
|
||||
|
||||
public static final String FEDERATION_STORE_CONNECTION_TEST_MS =
|
||||
FEDERATION_STORE_PREFIX + "connection.test";
|
||||
public static final long FEDERATION_STORE_CONNECTION_TEST_MS_DEFAULT =
|
||||
TimeUnit.MINUTES.toMillis(1);
|
||||
|
||||
public static final String DFS_ROUTER_CACHE_TIME_TO_LIVE_MS =
|
||||
FEDERATION_ROUTER_PREFIX + "cache.ttl";
|
||||
public static final long DFS_ROUTER_CACHE_TIME_TO_LIVE_MS_DEFAULT =
|
||||
TimeUnit.MINUTES.toMillis(1);
|
||||
|
||||
public static final String FEDERATION_STORE_MEMBERSHIP_EXPIRATION_MS =
|
||||
FEDERATION_STORE_PREFIX + "membership.expiration";
|
||||
public static final long FEDERATION_STORE_MEMBERSHIP_EXPIRATION_MS_DEFAULT =
|
||||
TimeUnit.MINUTES.toMillis(5);
|
||||
public static final String FEDERATION_STORE_ROUTER_EXPIRATION_MS =
|
||||
FEDERATION_STORE_PREFIX + "router.expiration";
|
||||
public static final long FEDERATION_STORE_ROUTER_EXPIRATION_MS_DEFAULT =
|
||||
TimeUnit.MINUTES.toMillis(5);
|
||||
|
||||
// HDFS Router safe mode
|
||||
public static final String DFS_ROUTER_SAFEMODE_ENABLE =
|
||||
FEDERATION_ROUTER_PREFIX + "safemode.enable";
|
||||
public static final boolean DFS_ROUTER_SAFEMODE_ENABLE_DEFAULT = true;
|
||||
public static final String DFS_ROUTER_SAFEMODE_EXTENSION =
|
||||
FEDERATION_ROUTER_PREFIX + "safemode.extension";
|
||||
public static final long DFS_ROUTER_SAFEMODE_EXTENSION_DEFAULT =
|
||||
TimeUnit.SECONDS.toMillis(30);
|
||||
public static final String DFS_ROUTER_SAFEMODE_EXPIRATION =
|
||||
FEDERATION_ROUTER_PREFIX + "safemode.expiration";
|
||||
public static final long DFS_ROUTER_SAFEMODE_EXPIRATION_DEFAULT =
|
||||
3 * DFS_ROUTER_CACHE_TIME_TO_LIVE_MS_DEFAULT;
|
||||
|
||||
// HDFS Router-based federation mount table entries
|
||||
/** Maximum number of cache entries to have. */
|
||||
public static final String FEDERATION_MOUNT_TABLE_MAX_CACHE_SIZE =
|
||||
FEDERATION_ROUTER_PREFIX + "mount-table.max-cache-size";
|
||||
/** Remove cache entries if we have more than 10k. */
|
||||
public static final int FEDERATION_MOUNT_TABLE_MAX_CACHE_SIZE_DEFAULT = 10000;
|
||||
|
||||
// HDFS Router-based federation admin
|
||||
public static final String DFS_ROUTER_ADMIN_HANDLER_COUNT_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "admin.handler.count";
|
||||
public static final int DFS_ROUTER_ADMIN_HANDLER_COUNT_DEFAULT = 1;
|
||||
public static final int DFS_ROUTER_ADMIN_PORT_DEFAULT = 8111;
|
||||
public static final String DFS_ROUTER_ADMIN_ADDRESS_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "admin-address";
|
||||
public static final String DFS_ROUTER_ADMIN_ADDRESS_DEFAULT =
|
||||
"0.0.0.0:" + DFS_ROUTER_ADMIN_PORT_DEFAULT;
|
||||
public static final String DFS_ROUTER_ADMIN_BIND_HOST_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "admin-bind-host";
|
||||
public static final String DFS_ROUTER_ADMIN_ENABLE =
|
||||
FEDERATION_ROUTER_PREFIX + "admin.enable";
|
||||
public static final boolean DFS_ROUTER_ADMIN_ENABLE_DEFAULT = true;
|
||||
|
||||
// HDFS Router-based federation web
|
||||
public static final String DFS_ROUTER_HTTP_ENABLE =
|
||||
FEDERATION_ROUTER_PREFIX + "http.enable";
|
||||
public static final boolean DFS_ROUTER_HTTP_ENABLE_DEFAULT = true;
|
||||
public static final String DFS_ROUTER_HTTP_ADDRESS_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "http-address";
|
||||
public static final int DFS_ROUTER_HTTP_PORT_DEFAULT = 50071;
|
||||
public static final String DFS_ROUTER_HTTP_BIND_HOST_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "http-bind-host";
|
||||
public static final String DFS_ROUTER_HTTP_ADDRESS_DEFAULT =
|
||||
"0.0.0.0:" + DFS_ROUTER_HTTP_PORT_DEFAULT;
|
||||
public static final String DFS_ROUTER_HTTPS_ADDRESS_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "https-address";
|
||||
public static final int DFS_ROUTER_HTTPS_PORT_DEFAULT = 50072;
|
||||
public static final String DFS_ROUTER_HTTPS_BIND_HOST_KEY =
|
||||
FEDERATION_ROUTER_PREFIX + "https-bind-host";
|
||||
public static final String DFS_ROUTER_HTTPS_ADDRESS_DEFAULT =
|
||||
"0.0.0.0:" + DFS_ROUTER_HTTPS_PORT_DEFAULT;
|
||||
|
||||
// HDFS Router-based federation quota
|
||||
public static final String DFS_ROUTER_QUOTA_ENABLE =
|
||||
FEDERATION_ROUTER_PREFIX + "quota.enable";
|
||||
public static final boolean DFS_ROUTER_QUOTA_ENABLED_DEFAULT = false;
|
||||
public static final String DFS_ROUTER_QUOTA_CACHE_UPATE_INTERVAL =
|
||||
FEDERATION_ROUTER_PREFIX + "quota-cache.update.interval";
|
||||
public static final long DFS_ROUTER_QUOTA_CACHE_UPATE_INTERVAL_DEFAULT =
|
||||
60000;
|
||||
}
|
||||
|
|
@ -31,7 +31,6 @@
|
|||
import org.apache.hadoop.classification.InterfaceAudience;
|
||||
import org.apache.hadoop.classification.InterfaceStability;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.DFSUtil;
|
||||
import org.apache.hadoop.hdfs.HAUtil;
|
||||
import org.apache.hadoop.hdfs.server.federation.metrics.FederationMetrics;
|
||||
|
|
@ -146,8 +145,8 @@ protected void serviceInit(Configuration configuration) throws Exception {
|
|||
updateRouterState(RouterServiceState.INITIALIZING);
|
||||
|
||||
if (conf.getBoolean(
|
||||
DFSConfigKeys.DFS_ROUTER_STORE_ENABLE,
|
||||
DFSConfigKeys.DFS_ROUTER_STORE_ENABLE_DEFAULT)) {
|
||||
RBFConfigKeys.DFS_ROUTER_STORE_ENABLE,
|
||||
RBFConfigKeys.DFS_ROUTER_STORE_ENABLE_DEFAULT)) {
|
||||
// Service that maintains the State Store connection
|
||||
this.stateStore = new StateStoreService();
|
||||
addService(this.stateStore);
|
||||
|
|
@ -167,8 +166,8 @@ protected void serviceInit(Configuration configuration) throws Exception {
|
|||
}
|
||||
|
||||
if (conf.getBoolean(
|
||||
DFSConfigKeys.DFS_ROUTER_RPC_ENABLE,
|
||||
DFSConfigKeys.DFS_ROUTER_RPC_ENABLE_DEFAULT)) {
|
||||
RBFConfigKeys.DFS_ROUTER_RPC_ENABLE,
|
||||
RBFConfigKeys.DFS_ROUTER_RPC_ENABLE_DEFAULT)) {
|
||||
// Create RPC server
|
||||
this.rpcServer = createRpcServer();
|
||||
addService(this.rpcServer);
|
||||
|
|
@ -176,24 +175,24 @@ protected void serviceInit(Configuration configuration) throws Exception {
|
|||
}
|
||||
|
||||
if (conf.getBoolean(
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_ENABLE,
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_ENABLE_DEFAULT)) {
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_ENABLE,
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_ENABLE_DEFAULT)) {
|
||||
// Create admin server
|
||||
this.adminServer = createAdminServer();
|
||||
addService(this.adminServer);
|
||||
}
|
||||
|
||||
if (conf.getBoolean(
|
||||
DFSConfigKeys.DFS_ROUTER_HTTP_ENABLE,
|
||||
DFSConfigKeys.DFS_ROUTER_HTTP_ENABLE_DEFAULT)) {
|
||||
RBFConfigKeys.DFS_ROUTER_HTTP_ENABLE,
|
||||
RBFConfigKeys.DFS_ROUTER_HTTP_ENABLE_DEFAULT)) {
|
||||
// Create HTTP server
|
||||
this.httpServer = createHttpServer();
|
||||
addService(this.httpServer);
|
||||
}
|
||||
|
||||
if (conf.getBoolean(
|
||||
DFSConfigKeys.DFS_ROUTER_HEARTBEAT_ENABLE,
|
||||
DFSConfigKeys.DFS_ROUTER_HEARTBEAT_ENABLE_DEFAULT)) {
|
||||
RBFConfigKeys.DFS_ROUTER_HEARTBEAT_ENABLE,
|
||||
RBFConfigKeys.DFS_ROUTER_HEARTBEAT_ENABLE_DEFAULT)) {
|
||||
|
||||
// Create status updater for each monitored Namenode
|
||||
this.namenodeHeartbeatServices = createNamenodeHeartbeatServices();
|
||||
|
|
@ -213,8 +212,8 @@ protected void serviceInit(Configuration configuration) throws Exception {
|
|||
|
||||
// Router metrics system
|
||||
if (conf.getBoolean(
|
||||
DFSConfigKeys.DFS_ROUTER_METRICS_ENABLE,
|
||||
DFSConfigKeys.DFS_ROUTER_METRICS_ENABLE_DEFAULT)) {
|
||||
RBFConfigKeys.DFS_ROUTER_METRICS_ENABLE,
|
||||
RBFConfigKeys.DFS_ROUTER_METRICS_ENABLE_DEFAULT)) {
|
||||
|
||||
DefaultMetricsSystem.initialize("Router");
|
||||
|
||||
|
|
@ -227,8 +226,8 @@ protected void serviceInit(Configuration configuration) throws Exception {
|
|||
}
|
||||
|
||||
// Initial quota relevant service
|
||||
if (conf.getBoolean(DFSConfigKeys.DFS_ROUTER_QUOTA_ENABLE,
|
||||
DFSConfigKeys.DFS_ROUTER_QUOTA_ENABLED_DEFAULT)) {
|
||||
if (conf.getBoolean(RBFConfigKeys.DFS_ROUTER_QUOTA_ENABLE,
|
||||
RBFConfigKeys.DFS_ROUTER_QUOTA_ENABLED_DEFAULT)) {
|
||||
this.quotaManager = new RouterQuotaManager();
|
||||
this.quotaUpdateService = new RouterQuotaUpdateService(this);
|
||||
addService(this.quotaUpdateService);
|
||||
|
|
@ -236,8 +235,8 @@ protected void serviceInit(Configuration configuration) throws Exception {
|
|||
|
||||
// Safemode service to refuse RPC calls when the router is out of sync
|
||||
if (conf.getBoolean(
|
||||
DFSConfigKeys.DFS_ROUTER_SAFEMODE_ENABLE,
|
||||
DFSConfigKeys.DFS_ROUTER_SAFEMODE_ENABLE_DEFAULT)) {
|
||||
RBFConfigKeys.DFS_ROUTER_SAFEMODE_ENABLE,
|
||||
RBFConfigKeys.DFS_ROUTER_SAFEMODE_ENABLE_DEFAULT)) {
|
||||
// Create safemode monitoring service
|
||||
this.safemodeService = new RouterSafemodeService(this);
|
||||
addService(this.safemodeService);
|
||||
|
|
@ -416,8 +415,8 @@ public InetSocketAddress getHttpServerAddress() {
|
|||
Map<String, NamenodeHeartbeatService> ret = new HashMap<>();
|
||||
|
||||
if (conf.getBoolean(
|
||||
DFSConfigKeys.DFS_ROUTER_MONITOR_LOCAL_NAMENODE,
|
||||
DFSConfigKeys.DFS_ROUTER_MONITOR_LOCAL_NAMENODE_DEFAULT)) {
|
||||
RBFConfigKeys.DFS_ROUTER_MONITOR_LOCAL_NAMENODE,
|
||||
RBFConfigKeys.DFS_ROUTER_MONITOR_LOCAL_NAMENODE_DEFAULT)) {
|
||||
// Create a local heartbet service
|
||||
NamenodeHeartbeatService localHeartbeatService =
|
||||
createLocalNamenodeHearbeatService();
|
||||
|
|
@ -429,7 +428,7 @@ public InetSocketAddress getHttpServerAddress() {
|
|||
|
||||
// Create heartbeat services for a list specified by the admin
|
||||
String namenodes = this.conf.get(
|
||||
DFSConfigKeys.DFS_ROUTER_MONITOR_NAMENODE);
|
||||
RBFConfigKeys.DFS_ROUTER_MONITOR_NAMENODE);
|
||||
if (namenodes != null) {
|
||||
for (String namenode : namenodes.split(",")) {
|
||||
String[] namenodeSplit = namenode.split("\\.");
|
||||
|
|
@ -93,8 +93,8 @@ public RouterAdminServer(Configuration conf, Router router)
|
|||
this.router = router;
|
||||
|
||||
int handlerCount = this.conf.getInt(
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_HANDLER_COUNT_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_HANDLER_COUNT_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_HANDLER_COUNT_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_HANDLER_COUNT_DEFAULT);
|
||||
|
||||
RPC.setProtocolEngine(this.conf, RouterAdminProtocolPB.class,
|
||||
ProtobufRpcEngine.class);
|
||||
|
|
@ -105,13 +105,13 @@ public RouterAdminServer(Configuration conf, Router router)
|
|||
newReflectiveBlockingService(routerAdminProtocolTranslator);
|
||||
|
||||
InetSocketAddress confRpcAddress = conf.getSocketAddr(
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_BIND_HOST_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_ADDRESS_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_ADDRESS_DEFAULT,
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_PORT_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_BIND_HOST_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_ADDRESS_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_ADDRESS_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_PORT_DEFAULT);
|
||||
|
||||
String bindHost = conf.get(
|
||||
DFSConfigKeys.DFS_ROUTER_ADMIN_BIND_HOST_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_ADMIN_BIND_HOST_KEY,
|
||||
confRpcAddress.getHostName());
|
||||
LOG.info("Admin server binding to {}:{}",
|
||||
bindHost, confRpcAddress.getPort());
|
||||
|
|
@ -23,7 +23,6 @@
|
|||
|
||||
import com.google.common.annotations.VisibleForTesting;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.CachedRecordStore;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.MembershipStore;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.MountTableStore;
|
||||
|
|
@ -142,8 +141,8 @@ long getStateStoreVersion(final Class<S> clazz) {
|
|||
protected void serviceInit(Configuration conf) throws Exception {
|
||||
|
||||
long interval = conf.getTimeDuration(
|
||||
DFSConfigKeys.DFS_ROUTER_HEARTBEAT_STATE_INTERVAL_MS,
|
||||
DFSConfigKeys.DFS_ROUTER_HEARTBEAT_STATE_INTERVAL_MS_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_HEARTBEAT_STATE_INTERVAL_MS,
|
||||
RBFConfigKeys.DFS_ROUTER_HEARTBEAT_STATE_INTERVAL_MS_DEFAULT,
|
||||
TimeUnit.MILLISECONDS);
|
||||
this.setIntervalMs(interval);
|
||||
|
||||
|
|
@ -60,17 +60,17 @@ protected void serviceInit(Configuration configuration) throws Exception {
|
|||
|
||||
// Get HTTP address
|
||||
this.httpAddress = conf.getSocketAddr(
|
||||
DFSConfigKeys.DFS_ROUTER_HTTP_BIND_HOST_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_HTTP_ADDRESS_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_HTTP_ADDRESS_DEFAULT,
|
||||
DFSConfigKeys.DFS_ROUTER_HTTP_PORT_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_HTTP_BIND_HOST_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_HTTP_ADDRESS_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_HTTP_ADDRESS_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_HTTP_PORT_DEFAULT);
|
||||
|
||||
// Get HTTPs address
|
||||
this.httpsAddress = conf.getSocketAddr(
|
||||
DFSConfigKeys.DFS_ROUTER_HTTPS_BIND_HOST_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_HTTPS_ADDRESS_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_HTTPS_ADDRESS_DEFAULT,
|
||||
DFSConfigKeys.DFS_ROUTER_HTTPS_PORT_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_HTTPS_BIND_HOST_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_HTTPS_ADDRESS_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_HTTPS_ADDRESS_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_HTTPS_PORT_DEFAULT);
|
||||
|
||||
super.serviceInit(conf);
|
||||
}
|
||||
|
|
@ -26,7 +26,6 @@
|
|||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.fs.QuotaUsage;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.HdfsConstants;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.MountTableStore;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.protocol.GetMountTableEntriesRequest;
|
||||
|
|
@ -66,8 +65,8 @@ public RouterQuotaUpdateService(final Router router) throws IOException {
|
|||
@Override
|
||||
protected void serviceInit(Configuration conf) throws Exception {
|
||||
this.setIntervalMs(conf.getTimeDuration(
|
||||
DFSConfigKeys.DFS_ROUTER_QUOTA_CACHE_UPATE_INTERVAL,
|
||||
DFSConfigKeys.DFS_ROUTER_QUOTA_CACHE_UPATE_INTERVAL_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_QUOTA_CACHE_UPATE_INTERVAL,
|
||||
RBFConfigKeys.DFS_ROUTER_QUOTA_CACHE_UPATE_INTERVAL_DEFAULT,
|
||||
TimeUnit.MILLISECONDS));
|
||||
|
||||
super.serviceInit(conf);
|
||||
|
|
@ -46,7 +46,6 @@
|
|||
import java.util.regex.Pattern;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.NameNodeProxiesClient.ProxyAndInfo;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.ClientProtocol;
|
||||
|
|
@ -126,8 +125,8 @@ public RouterRpcClient(Configuration conf, String identifier,
|
|||
this.connectionManager.start();
|
||||
|
||||
int numThreads = conf.getInt(
|
||||
DFSConfigKeys.DFS_ROUTER_CLIENT_THREADS_SIZE,
|
||||
DFSConfigKeys.DFS_ROUTER_CLIENT_THREADS_SIZE_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_CLIENT_THREADS_SIZE,
|
||||
RBFConfigKeys.DFS_ROUTER_CLIENT_THREADS_SIZE_DEFAULT);
|
||||
ThreadFactory threadFactory = new ThreadFactoryBuilder()
|
||||
.setNameFormat("RPC Router Client-%d")
|
||||
.build();
|
||||
|
|
@ -140,8 +139,8 @@ public RouterRpcClient(Configuration conf, String identifier,
|
|||
HdfsClientConfigKeys.Failover.MAX_ATTEMPTS_KEY,
|
||||
HdfsClientConfigKeys.Failover.MAX_ATTEMPTS_DEFAULT);
|
||||
int maxRetryAttempts = conf.getInt(
|
||||
DFSConfigKeys.DFS_ROUTER_CLIENT_MAX_ATTEMPTS,
|
||||
DFSConfigKeys.DFS_ROUTER_CLIENT_MAX_ATTEMPTS_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_CLIENT_MAX_ATTEMPTS,
|
||||
RBFConfigKeys.DFS_ROUTER_CLIENT_MAX_ATTEMPTS_DEFAULT);
|
||||
int failoverSleepBaseMillis = conf.getInt(
|
||||
HdfsClientConfigKeys.Failover.SLEEPTIME_BASE_KEY,
|
||||
HdfsClientConfigKeys.Failover.SLEEPTIME_BASE_DEFAULT);
|
||||
|
|
@ -17,14 +17,14 @@
|
|||
*/
|
||||
package org.apache.hadoop.hdfs.server.federation.router;
|
||||
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_HANDLER_COUNT_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_HANDLER_COUNT_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_HANDLER_QUEUE_SIZE_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_HANDLER_QUEUE_SIZE_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_READER_COUNT_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_READER_COUNT_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_READER_QUEUE_SIZE_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ROUTER_READER_QUEUE_SIZE_KEY;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_HANDLER_COUNT_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_HANDLER_COUNT_KEY;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_HANDLER_QUEUE_SIZE_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_HANDLER_QUEUE_SIZE_KEY;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_READER_COUNT_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_READER_COUNT_KEY;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_READER_QUEUE_SIZE_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys.DFS_ROUTER_READER_QUEUE_SIZE_KEY;
|
||||
|
||||
import java.io.FileNotFoundException;
|
||||
import java.io.IOException;
|
||||
|
|
@ -244,10 +244,10 @@ public RouterRpcServer(Configuration configuration, Router router,
|
|||
.newReflectiveBlockingService(clientProtocolServerTranslator);
|
||||
|
||||
InetSocketAddress confRpcAddress = conf.getSocketAddr(
|
||||
DFSConfigKeys.DFS_ROUTER_RPC_BIND_HOST_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_RPC_ADDRESS_KEY,
|
||||
DFSConfigKeys.DFS_ROUTER_RPC_ADDRESS_DEFAULT,
|
||||
DFSConfigKeys.DFS_ROUTER_RPC_PORT_DEFAULT);
|
||||
RBFConfigKeys.DFS_ROUTER_RPC_BIND_HOST_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_RPC_ADDRESS_KEY,
|
||||
RBFConfigKeys.DFS_ROUTER_RPC_ADDRESS_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_RPC_PORT_DEFAULT);
|
||||
LOG.info("RPC server binding to {} with {} handlers for Router {}",
|
||||
confRpcAddress, handlerCount, this.router.getRouterId());
|
||||
|
||||
|
|
@ -280,8 +280,8 @@ public RouterRpcServer(Configuration configuration, Router router,
|
|||
|
||||
// Create metrics monitor
|
||||
Class<? extends RouterRpcMonitor> rpcMonitorClass = this.conf.getClass(
|
||||
DFSConfigKeys.DFS_ROUTER_METRICS_CLASS,
|
||||
DFSConfigKeys.DFS_ROUTER_METRICS_CLASS_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_METRICS_CLASS,
|
||||
RBFConfigKeys.DFS_ROUTER_METRICS_CLASS_DEFAULT,
|
||||
RouterRpcMonitor.class);
|
||||
this.rpcMonitor = ReflectionUtils.newInstance(rpcMonitorClass, conf);
|
||||
|
||||
|
|
@ -22,7 +22,6 @@
|
|||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.StateStoreService;
|
||||
import org.apache.hadoop.util.Time;
|
||||
import org.slf4j.Logger;
|
||||
|
|
@ -98,19 +97,19 @@ protected void serviceInit(Configuration conf) throws Exception {
|
|||
|
||||
// Use same interval as cache update service
|
||||
this.setIntervalMs(conf.getTimeDuration(
|
||||
DFSConfigKeys.DFS_ROUTER_CACHE_TIME_TO_LIVE_MS,
|
||||
DFSConfigKeys.DFS_ROUTER_CACHE_TIME_TO_LIVE_MS_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_CACHE_TIME_TO_LIVE_MS,
|
||||
RBFConfigKeys.DFS_ROUTER_CACHE_TIME_TO_LIVE_MS_DEFAULT,
|
||||
TimeUnit.MILLISECONDS));
|
||||
|
||||
this.startupInterval = conf.getTimeDuration(
|
||||
DFSConfigKeys.DFS_ROUTER_SAFEMODE_EXTENSION,
|
||||
DFSConfigKeys.DFS_ROUTER_SAFEMODE_EXTENSION_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_SAFEMODE_EXTENSION,
|
||||
RBFConfigKeys.DFS_ROUTER_SAFEMODE_EXTENSION_DEFAULT,
|
||||
TimeUnit.MILLISECONDS);
|
||||
LOG.info("Leave startup safe mode after {} ms", this.startupInterval);
|
||||
|
||||
this.staleInterval = conf.getTimeDuration(
|
||||
DFSConfigKeys.DFS_ROUTER_SAFEMODE_EXPIRATION,
|
||||
DFSConfigKeys.DFS_ROUTER_SAFEMODE_EXPIRATION_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_SAFEMODE_EXPIRATION,
|
||||
RBFConfigKeys.DFS_ROUTER_SAFEMODE_EXPIRATION_DEFAULT,
|
||||
TimeUnit.MILLISECONDS);
|
||||
LOG.info("Enter safe mode after {} ms without reaching the State Store",
|
||||
this.staleInterval);
|
||||
|
|
@ -20,8 +20,8 @@
|
|||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.PeriodicService;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
|
|
@ -55,8 +55,8 @@ public StateStoreCacheUpdateService(StateStoreService stateStore) {
|
|||
protected void serviceInit(Configuration conf) throws Exception {
|
||||
|
||||
this.setIntervalMs(conf.getTimeDuration(
|
||||
DFSConfigKeys.DFS_ROUTER_CACHE_TIME_TO_LIVE_MS,
|
||||
DFSConfigKeys.DFS_ROUTER_CACHE_TIME_TO_LIVE_MS_DEFAULT,
|
||||
RBFConfigKeys.DFS_ROUTER_CACHE_TIME_TO_LIVE_MS,
|
||||
RBFConfigKeys.DFS_ROUTER_CACHE_TIME_TO_LIVE_MS_DEFAULT,
|
||||
TimeUnit.MILLISECONDS));
|
||||
|
||||
super.serviceInit(conf);
|
||||
|
|
@ -18,8 +18,8 @@
|
|||
package org.apache.hadoop.hdfs.server.federation.store;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.PeriodicService;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
|
|
@ -50,8 +50,8 @@ public StateStoreConnectionMonitorService(StateStoreService store) {
|
|||
@Override
|
||||
protected void serviceInit(Configuration conf) throws Exception {
|
||||
this.setIntervalMs(conf.getLong(
|
||||
DFSConfigKeys.FEDERATION_STORE_CONNECTION_TEST_MS,
|
||||
DFSConfigKeys.FEDERATION_STORE_CONNECTION_TEST_MS_DEFAULT));
|
||||
RBFConfigKeys.FEDERATION_STORE_CONNECTION_TEST_MS,
|
||||
RBFConfigKeys.FEDERATION_STORE_CONNECTION_TEST_MS_DEFAULT));
|
||||
|
||||
super.serviceInit(conf);
|
||||
}
|
||||
|
|
@ -33,9 +33,9 @@
|
|||
import org.apache.hadoop.classification.InterfaceAudience;
|
||||
import org.apache.hadoop.classification.InterfaceStability;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.metrics.StateStoreMBean;
|
||||
import org.apache.hadoop.hdfs.server.federation.metrics.StateStoreMetrics;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreDriver;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.impl.MembershipStoreImpl;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.impl.MountTableStoreImpl;
|
||||
|
|
@ -139,8 +139,8 @@ protected void serviceInit(Configuration config) throws Exception {
|
|||
|
||||
// Create implementation of State Store
|
||||
Class<? extends StateStoreDriver> driverClass = this.conf.getClass(
|
||||
DFSConfigKeys.FEDERATION_STORE_DRIVER_CLASS,
|
||||
DFSConfigKeys.FEDERATION_STORE_DRIVER_CLASS_DEFAULT,
|
||||
RBFConfigKeys.FEDERATION_STORE_DRIVER_CLASS,
|
||||
RBFConfigKeys.FEDERATION_STORE_DRIVER_CLASS_DEFAULT,
|
||||
StateStoreDriver.class);
|
||||
this.driver = ReflectionUtils.newInstance(driverClass, this.conf);
|
||||
|
||||
|
|
@ -159,12 +159,12 @@ protected void serviceInit(Configuration config) throws Exception {
|
|||
|
||||
// Set expirations intervals for each record
|
||||
MembershipState.setExpirationMs(conf.getLong(
|
||||
DFSConfigKeys.FEDERATION_STORE_MEMBERSHIP_EXPIRATION_MS,
|
||||
DFSConfigKeys.FEDERATION_STORE_MEMBERSHIP_EXPIRATION_MS_DEFAULT));
|
||||
RBFConfigKeys.FEDERATION_STORE_MEMBERSHIP_EXPIRATION_MS,
|
||||
RBFConfigKeys.FEDERATION_STORE_MEMBERSHIP_EXPIRATION_MS_DEFAULT));
|
||||
|
||||
RouterState.setExpirationMs(conf.getTimeDuration(
|
||||
DFSConfigKeys.FEDERATION_STORE_ROUTER_EXPIRATION_MS,
|
||||
DFSConfigKeys.FEDERATION_STORE_ROUTER_EXPIRATION_MS_DEFAULT,
|
||||
RBFConfigKeys.FEDERATION_STORE_ROUTER_EXPIRATION_MS,
|
||||
RBFConfigKeys.FEDERATION_STORE_ROUTER_EXPIRATION_MS_DEFAULT,
|
||||
TimeUnit.MILLISECONDS));
|
||||
|
||||
// Cache update service
|
||||
|
|
@ -20,7 +20,7 @@
|
|||
import java.io.IOException;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.records.BaseRecord;
|
||||
import org.apache.hadoop.util.ReflectionUtils;
|
||||
|
||||
|
|
@ -61,8 +61,8 @@ public static StateStoreSerializer getSerializer(Configuration conf) {
|
|||
|
||||
private static StateStoreSerializer newSerializer(final Configuration conf) {
|
||||
Class<? extends StateStoreSerializer> serializerName = conf.getClass(
|
||||
DFSConfigKeys.FEDERATION_STORE_SERIALIZER_CLASS,
|
||||
DFSConfigKeys.FEDERATION_STORE_SERIALIZER_CLASS_DEFAULT,
|
||||
RBFConfigKeys.FEDERATION_STORE_SERIALIZER_CLASS,
|
||||
RBFConfigKeys.FEDERATION_STORE_SERIALIZER_CLASS_DEFAULT,
|
||||
StateStoreSerializer.class);
|
||||
return ReflectionUtils.newInstance(serializerName, conf);
|
||||
}
|
||||
|
|
@ -29,7 +29,7 @@
|
|||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.records.BaseRecord;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
|
@ -46,7 +46,7 @@ public class StateStoreFileImpl extends StateStoreFileBaseImpl {
|
|||
|
||||
/** Configuration keys. */
|
||||
public static final String FEDERATION_STORE_FILE_DIRECTORY =
|
||||
DFSConfigKeys.FEDERATION_STORE_PREFIX + "driver.file.directory";
|
||||
RBFConfigKeys.FEDERATION_STORE_PREFIX + "driver.file.directory";
|
||||
|
||||
/** Root directory for the state store. */
|
||||
private String rootDirectory;
|
||||
|
|
@ -33,7 +33,7 @@
|
|||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.Options;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys;
|
||||
import org.apache.hadoop.hdfs.DistributedFileSystem;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.records.BaseRecord;
|
||||
import org.slf4j.Logger;
|
||||
|
|
@ -51,7 +51,7 @@ public class StateStoreFileSystemImpl extends StateStoreFileBaseImpl {
|
|||
|
||||
/** Configuration keys. */
|
||||
public static final String FEDERATION_STORE_FS_PATH =
|
||||
DFSConfigKeys.FEDERATION_STORE_PREFIX + "driver.fs.path";
|
||||
RBFConfigKeys.FEDERATION_STORE_PREFIX + "driver.fs.path";
|
||||
|
||||
/** File system to back the State Store. */
|
||||
private FileSystem fs;
|
||||
|
|
@ -29,7 +29,7 @@
|
|||
import org.apache.curator.framework.CuratorFramework;
|
||||
import org.apache.curator.framework.imps.CuratorFrameworkState;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreDriver;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.records.BaseRecord;
|
||||
import org.apache.hadoop.hdfs.server.federation.store.records.Query;
|
||||
|
|
@ -58,7 +58,7 @@ public class StateStoreZooKeeperImpl extends StateStoreSerializableImpl {
|
|||
|
||||
/** Configuration keys. */
|
||||
public static final String FEDERATION_STORE_ZK_DRIVER_PREFIX =
|
||||
DFSConfigKeys.FEDERATION_STORE_PREFIX + "driver.zk.";
|
||||
RBFConfigKeys.FEDERATION_STORE_PREFIX + "driver.zk.";
|
||||
public static final String FEDERATION_STORE_ZK_PARENT_PATH =
|
||||
FEDERATION_STORE_ZK_DRIVER_PREFIX + "parent-path";
|
||||
public static final String FEDERATION_STORE_ZK_PARENT_PATH_DEFAULT =
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue