HDFS-5629. Support HTTPS in JournalNode and SecondaryNameNode. Contributed by Haohui Mai.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1549692 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jing Zhao
parent
9c4168f45a
commit
87a6db45b7
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@ -239,6 +239,9 @@ Trunk (Unreleased)
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HDFS-5554. Flatten INodeFile hierarchy: Replace INodeFileWithSnapshot with
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FileWithSnapshotFeature. (jing9 via szetszwo)
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HDFS-5629. Support HTTPS in JournalNode and SecondaryNameNode.
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(Haohui Mai via jing9)
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OPTIMIZATIONS
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HDFS-5349. DNA_CACHE and DNA_UNCACHE should be by blockId only. (cmccabe)
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@ -130,6 +130,8 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
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public static final int DFS_NAMENODE_SAFEMODE_MIN_DATANODES_DEFAULT = 0;
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public static final String DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY = "dfs.namenode.secondary.http-address";
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public static final String DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_DEFAULT = "0.0.0.0:50090";
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public static final String DFS_NAMENODE_SECONDARY_HTTPS_ADDRESS_KEY = "dfs.namenode.secondary.https-address";
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public static final String DFS_NAMENODE_SECONDARY_HTTPS_ADDRESS_DEFAULT = "0.0.0.0:50091";
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public static final String DFS_NAMENODE_CHECKPOINT_CHECK_PERIOD_KEY = "dfs.namenode.checkpoint.check.period";
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public static final long DFS_NAMENODE_CHECKPOINT_CHECK_PERIOD_DEFAULT = 60;
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public static final String DFS_NAMENODE_CHECKPOINT_PERIOD_KEY = "dfs.namenode.checkpoint.period";
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@ -504,6 +506,9 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
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public static final String DFS_JOURNALNODE_HTTP_ADDRESS_KEY = "dfs.journalnode.http-address";
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public static final int DFS_JOURNALNODE_HTTP_PORT_DEFAULT = 8480;
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public static final String DFS_JOURNALNODE_HTTP_ADDRESS_DEFAULT = "0.0.0.0:" + DFS_JOURNALNODE_HTTP_PORT_DEFAULT;
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public static final String DFS_JOURNALNODE_HTTPS_ADDRESS_KEY = "dfs.journalnode.https-address";
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public static final int DFS_JOURNALNODE_HTTPS_PORT_DEFAULT = 8481;
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public static final String DFS_JOURNALNODE_HTTPS_ADDRESS_DEFAULT = "0.0.0.0:" + DFS_JOURNALNODE_HTTPS_PORT_DEFAULT;
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public static final String DFS_JOURNALNODE_KEYTAB_FILE_KEY = "dfs.journalnode.keytab.file";
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public static final String DFS_JOURNALNODE_USER_NAME_KEY = "dfs.journalnode.kerberos.principal";
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@ -18,6 +18,7 @@
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package org.apache.hadoop.hdfs;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ADMIN;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_HTTPS_NEED_AUTH_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_HA_NAMENODES_KEY_PREFIX;
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@ -89,6 +90,7 @@ import org.apache.hadoop.net.NetUtils;
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import org.apache.hadoop.net.NodeBase;
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import org.apache.hadoop.security.SecurityUtil;
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import org.apache.hadoop.security.UserGroupInformation;
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import org.apache.hadoop.security.authorize.AccessControlList;
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import org.apache.hadoop.util.StringUtils;
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import org.apache.hadoop.util.ToolRunner;
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@ -1573,4 +1575,67 @@ public class DFSUtil {
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}
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return ttl*1000;
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}
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/**
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* Load HTTPS-related configuration.
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*/
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public static Configuration loadSslConfiguration(Configuration conf) {
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Configuration sslConf = new Configuration(false);
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sslConf.addResource(conf.get(
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DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY,
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DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_DEFAULT));
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boolean requireClientAuth = conf.getBoolean(DFS_CLIENT_HTTPS_NEED_AUTH_KEY,
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DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT);
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sslConf.setBoolean(DFS_CLIENT_HTTPS_NEED_AUTH_KEY, requireClientAuth);
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return sslConf;
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}
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/**
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* Return a HttpServer.Builder that the journalnode / namenode / secondary
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* namenode can use to initialize their HTTP / HTTPS server.
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*
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*/
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public static HttpServer.Builder httpServerTemplateForNNAndJN(
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Configuration conf, final InetSocketAddress httpAddr,
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final InetSocketAddress httpsAddr, String name, String spnegoUserNameKey,
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String spnegoKeytabFileKey) throws IOException {
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HttpConfig.Policy policy = getHttpPolicy(conf);
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HttpServer.Builder builder = new HttpServer.Builder().setName(name)
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.setConf(conf).setACL(new AccessControlList(conf.get(DFS_ADMIN, " ")))
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.setSecurityEnabled(UserGroupInformation.isSecurityEnabled())
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.setUsernameConfKey(spnegoUserNameKey)
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.setKeytabConfKey(getSpnegoKeytabKey(conf, spnegoKeytabFileKey));
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// initialize the webserver for uploading/downloading files.
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LOG.info("Starting web server as: "
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+ SecurityUtil.getServerPrincipal(conf.get(spnegoUserNameKey),
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httpAddr.getHostName()));
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if (policy.isHttpEnabled()) {
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if (httpAddr.getPort() == 0) {
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builder.setFindPort(true);
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}
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URI uri = URI.create("http://" + NetUtils.getHostPortString(httpAddr));
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builder.addEndpoint(uri);
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LOG.info("Starting Web-server for " + name + " at: " + uri);
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}
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if (policy.isHttpsEnabled() && httpsAddr != null) {
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Configuration sslConf = loadSslConfiguration(conf);
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loadSslConfToHttpServerBuilder(builder, sslConf);
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if (httpsAddr.getPort() == 0) {
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builder.setFindPort(true);
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}
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URI uri = URI.create("https://" + NetUtils.getHostPortString(httpsAddr));
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builder.addEndpoint(uri);
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LOG.info("Starting Web-server for " + name + " at: " + uri);
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}
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return builder;
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}
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}
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@ -20,6 +20,7 @@ package org.apache.hadoop.hdfs.qjournal.client;
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import java.io.IOException;
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import java.net.InetSocketAddress;
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import java.net.MalformedURLException;
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import java.net.URI;
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import java.net.URL;
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import java.security.PrivilegedExceptionAction;
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import java.util.concurrent.Callable;
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@ -84,8 +85,9 @@ public class IPCLoggerChannel implements AsyncLogger {
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private final String journalId;
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private final NamespaceInfo nsInfo;
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private int httpPort = -1;
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private URL httpServerURL;
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private final IPCLoggerChannelMetrics metrics;
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/**
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@ -241,13 +243,12 @@ public class IPCLoggerChannel implements AsyncLogger {
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public URL buildURLToFetchLogs(long segmentTxId) {
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Preconditions.checkArgument(segmentTxId > 0,
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"Invalid segment: %s", segmentTxId);
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Preconditions.checkState(httpPort != -1,
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"HTTP port not set yet");
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Preconditions.checkState(hasHttpServerEndPoint(), "No HTTP/HTTPS endpoint");
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try {
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String path = GetJournalEditServlet.buildPath(
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journalId, segmentTxId, nsInfo);
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return new URL("http", addr.getHostName(), httpPort, path.toString());
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return new URL(httpServerURL, path);
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} catch (MalformedURLException e) {
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// should never get here.
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throw new RuntimeException(e);
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@ -313,7 +314,7 @@ public class IPCLoggerChannel implements AsyncLogger {
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public GetJournalStateResponseProto call() throws IOException {
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GetJournalStateResponseProto ret =
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getProxy().getJournalState(journalId);
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httpPort = ret.getHttpPort();
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constructHttpServerURI(ret);
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return ret;
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}
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});
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@ -528,7 +529,7 @@ public class IPCLoggerChannel implements AsyncLogger {
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journalId, fromTxnId, forReading, inProgressOk);
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// Update the http port, since we need this to build URLs to any of the
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// returned logs.
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httpPort = ret.getHttpPort();
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constructHttpServerURI(ret);
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return PBHelper.convert(ret.getManifest());
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}
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});
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@ -540,10 +541,12 @@ public class IPCLoggerChannel implements AsyncLogger {
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return executor.submit(new Callable<PrepareRecoveryResponseProto>() {
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@Override
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public PrepareRecoveryResponseProto call() throws IOException {
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if (httpPort < 0) {
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// If the HTTP port hasn't been set yet, force an RPC call so we know
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// what the HTTP port should be.
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httpPort = getProxy().getJournalState(journalId).getHttpPort();
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if (!hasHttpServerEndPoint()) {
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// force an RPC call so we know what the HTTP port should be if it
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// haven't done so.
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GetJournalStateResponseProto ret = getProxy().getJournalState(
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journalId);
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constructHttpServerURI(ret);
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}
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return getProxy().prepareRecovery(createReqInfo(), segmentTxId);
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}
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@ -594,4 +597,43 @@ public class IPCLoggerChannel implements AsyncLogger {
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Math.max(lastCommitNanos - lastAckNanos, 0),
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TimeUnit.NANOSECONDS);
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}
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private void constructHttpServerURI(GetEditLogManifestResponseProto ret) {
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if (ret.hasFromURL()) {
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URI uri = URI.create(ret.getFromURL());
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httpServerURL = getHttpServerURI(uri.getScheme(), uri.getPort());
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} else {
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httpServerURL = getHttpServerURI("http", ret.getHttpPort());;
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}
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}
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private void constructHttpServerURI(GetJournalStateResponseProto ret) {
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if (ret.hasFromURL()) {
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URI uri = URI.create(ret.getFromURL());
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httpServerURL = getHttpServerURI(uri.getScheme(), uri.getPort());
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} else {
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httpServerURL = getHttpServerURI("http", ret.getHttpPort());;
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}
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}
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/**
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* Construct the http server based on the response.
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*
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* The fromURL field in the response specifies the endpoint of the http
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* server. However, the address might not be accurate since the server can
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* bind to multiple interfaces. Here the client plugs in the address specified
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* in the configuration and generates the URI.
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*/
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private URL getHttpServerURI(String scheme, int port) {
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try {
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return new URL(scheme, addr.getHostName(), port, "");
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} catch (MalformedURLException e) {
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// Unreachable
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throw new RuntimeException(e);
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}
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}
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private boolean hasHttpServerEndPoint() {
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return httpServerURL != null;
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}
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}
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@ -64,7 +64,7 @@ public class JournalNode implements Tool, Configurable, JournalNodeMXBean {
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private JournalNodeHttpServer httpServer;
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private Map<String, Journal> journalsById = Maps.newHashMap();
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private ObjectName journalNodeInfoBeanName;
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private String httpServerURI;
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private File localDir;
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static {
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@ -140,6 +140,8 @@ public class JournalNode implements Tool, Configurable, JournalNodeMXBean {
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httpServer = new JournalNodeHttpServer(conf, this);
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httpServer.start();
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httpServerURI = httpServer.getServerURI().toString();
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rpcServer = new JournalNodeRpcServer(conf, this);
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rpcServer.start();
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}
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@ -155,11 +157,14 @@ public class JournalNode implements Tool, Configurable, JournalNodeMXBean {
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return rpcServer.getAddress();
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}
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@Deprecated
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public InetSocketAddress getBoundHttpAddress() {
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return httpServer.getAddress();
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}
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public String getHttpServerURI() {
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return httpServerURI;
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}
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/**
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* Stop the daemon with the given status code
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@ -17,19 +17,12 @@
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*/
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package org.apache.hadoop.hdfs.qjournal.server;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ADMIN;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_JOURNALNODE_KEYTAB_FILE_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_JOURNALNODE_INTERNAL_SPNEGO_USER_NAME_KEY;
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import java.io.IOException;
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import java.net.InetSocketAddress;
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import java.net.URI;
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import java.net.URISyntaxException;
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import javax.servlet.ServletContext;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.hadoop.classification.InterfaceAudience;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.hdfs.DFSConfigKeys;
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@ -37,22 +30,15 @@ import org.apache.hadoop.hdfs.DFSUtil;
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import org.apache.hadoop.hdfs.server.common.JspHelper;
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import org.apache.hadoop.http.HttpServer;
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import org.apache.hadoop.net.NetUtils;
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import org.apache.hadoop.security.authorize.AccessControlList;
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import org.apache.hadoop.security.SecurityUtil;
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import org.apache.hadoop.security.UserGroupInformation;
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/**
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* Encapsulates the HTTP server started by the Journal Service.
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*/
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@InterfaceAudience.Private
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public class JournalNodeHttpServer {
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public static final Log LOG = LogFactory.getLog(
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JournalNodeHttpServer.class);
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public static final String JN_ATTRIBUTE_KEY = "localjournal";
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private HttpServer httpServer;
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private int infoPort;
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private JournalNode localJournalNode;
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private final Configuration conf;
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@ -63,40 +49,24 @@ public class JournalNodeHttpServer {
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}
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void start() throws IOException {
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final InetSocketAddress bindAddr = getAddress(conf);
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final InetSocketAddress httpAddr = getAddress(conf);
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// initialize the webserver for uploading/downloading files.
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LOG.info("Starting web server as: "+ SecurityUtil.getServerPrincipal(conf
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.get(DFS_JOURNALNODE_INTERNAL_SPNEGO_USER_NAME_KEY),
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bindAddr.getHostName()));
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final String httpsAddrString = conf.get(
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DFSConfigKeys.DFS_JOURNALNODE_HTTPS_ADDRESS_KEY,
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DFSConfigKeys.DFS_JOURNALNODE_HTTPS_ADDRESS_DEFAULT);
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InetSocketAddress httpsAddr = NetUtils.createSocketAddr(httpsAddrString);
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int tmpInfoPort = bindAddr.getPort();
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URI httpEndpoint;
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try {
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httpEndpoint = new URI("http://" + NetUtils.getHostPortString(bindAddr));
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} catch (URISyntaxException e) {
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throw new IOException(e);
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}
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HttpServer.Builder builder = DFSUtil.httpServerTemplateForNNAndJN(conf,
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httpAddr, httpsAddr, "journal",
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DFSConfigKeys.DFS_JOURNALNODE_INTERNAL_SPNEGO_USER_NAME_KEY,
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DFSConfigKeys.DFS_JOURNALNODE_KEYTAB_FILE_KEY);
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httpServer = new HttpServer.Builder().setName("journal")
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.addEndpoint(httpEndpoint)
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.setFindPort(tmpInfoPort == 0).setConf(conf).setACL(
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new AccessControlList(conf.get(DFS_ADMIN, " ")))
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.setSecurityEnabled(UserGroupInformation.isSecurityEnabled())
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.setUsernameConfKey(
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DFS_JOURNALNODE_INTERNAL_SPNEGO_USER_NAME_KEY)
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.setKeytabConfKey(DFSUtil.getSpnegoKeytabKey(conf,
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DFS_JOURNALNODE_KEYTAB_FILE_KEY)).build();
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httpServer = builder.build();
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httpServer.setAttribute(JN_ATTRIBUTE_KEY, localJournalNode);
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httpServer.setAttribute(JspHelper.CURRENT_CONF, conf);
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httpServer.addInternalServlet("getJournal", "/getJournal",
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GetJournalEditServlet.class, true);
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httpServer.start();
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// The web-server port can be ephemeral... ensure we have the correct info
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infoPort = httpServer.getConnectorAddress(0).getPort();
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LOG.info("Journal Web-server up at: " + bindAddr + ":" + infoPort);
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}
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void stop() throws IOException {
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@ -112,12 +82,25 @@ public class JournalNodeHttpServer {
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/**
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* Return the actual address bound to by the running server.
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*/
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@Deprecated
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public InetSocketAddress getAddress() {
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InetSocketAddress addr = httpServer.getConnectorAddress(0);
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assert addr.getPort() != 0;
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return addr;
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}
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/**
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* Return the URI that locates the HTTP server.
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*/
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URI getServerURI() {
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// getHttpClientScheme() only returns https for HTTPS_ONLY policy. This
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// matches the behavior that the first connector is a HTTPS connector only
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// for HTTPS_ONLY policy.
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InetSocketAddress addr = httpServer.getConnectorAddress(0);
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return URI.create(DFSUtil.getHttpClientScheme(conf) + "://"
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+ NetUtils.getHostPortString(addr));
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}
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private static InetSocketAddress getAddress(Configuration conf) {
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String addr = conf.get(DFSConfigKeys.DFS_JOURNALNODE_HTTP_ADDRESS_KEY,
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DFSConfigKeys.DFS_JOURNALNODE_HTTP_ADDRESS_DEFAULT);
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|
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@ -115,6 +115,7 @@ class JournalNodeRpcServer implements QJournalProtocol {
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return jn.getOrCreateJournal(journalId).isFormatted();
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}
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@SuppressWarnings("deprecation")
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@Override
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public GetJournalStateResponseProto getJournalState(String journalId)
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throws IOException {
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@ -122,6 +123,7 @@ class JournalNodeRpcServer implements QJournalProtocol {
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return GetJournalStateResponseProto.newBuilder()
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.setLastPromisedEpoch(epoch)
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.setHttpPort(jn.getBoundHttpAddress().getPort())
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.setFromURL(jn.getHttpServerURI())
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.build();
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}
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@ -173,6 +175,7 @@ class JournalNodeRpcServer implements QJournalProtocol {
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.purgeLogsOlderThan(reqInfo, minTxIdToKeep);
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}
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@SuppressWarnings("deprecation")
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@Override
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public GetEditLogManifestResponseProto getEditLogManifest(String jid,
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long sinceTxId, boolean forReading, boolean inProgressOk)
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|
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@ -184,6 +187,7 @@ class JournalNodeRpcServer implements QJournalProtocol {
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return GetEditLogManifestResponseProto.newBuilder()
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.setManifest(PBHelper.convert(manifest))
|
||||
.setHttpPort(jn.getBoundHttpAddress().getPort())
|
||||
.setFromURL(jn.getHttpServerURI())
|
||||
.build();
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -339,12 +339,7 @@ public class DataNode extends Configured
|
|||
InetSocketAddress secInfoSocAddr = NetUtils.createSocketAddr(conf.get(
|
||||
DFS_DATANODE_HTTPS_ADDRESS_KEY, infoHost + ":" + 0));
|
||||
|
||||
Configuration sslConf = new Configuration(false);
|
||||
sslConf.addResource(conf.get(
|
||||
DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY,
|
||||
DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_DEFAULT));
|
||||
sslConf.setBoolean(DFS_CLIENT_HTTPS_NEED_AUTH_KEY, conf.getBoolean(
|
||||
DFS_CLIENT_HTTPS_NEED_AUTH_KEY, DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT));
|
||||
Configuration sslConf = DFSUtil.loadSslConfiguration(conf);
|
||||
DFSUtil.loadSslConfToHttpServerBuilder(builder, sslConf);
|
||||
|
||||
int port = secInfoSocAddr.getPort();
|
||||
|
|
|
|||
|
|
@ -17,13 +17,9 @@
|
|||
*/
|
||||
package org.apache.hadoop.hdfs.server.namenode;
|
||||
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ADMIN;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_HTTPS_NEED_AUTH_KEY;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.net.InetSocketAddress;
|
||||
import java.net.URI;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
|
|
@ -45,7 +41,6 @@ import org.apache.hadoop.http.HttpServer;
|
|||
import org.apache.hadoop.net.NetUtils;
|
||||
import org.apache.hadoop.security.SecurityUtil;
|
||||
import org.apache.hadoop.security.UserGroupInformation;
|
||||
import org.apache.hadoop.security.authorize.AccessControlList;
|
||||
|
||||
/**
|
||||
* Encapsulates the HTTP server started by the NameNode.
|
||||
|
|
@ -102,51 +97,16 @@ public class NameNodeHttpServer {
|
|||
HttpConfig.Policy policy = DFSUtil.getHttpPolicy(conf);
|
||||
final String infoHost = bindAddress.getHostName();
|
||||
|
||||
HttpServer.Builder builder = new HttpServer.Builder()
|
||||
.setName("hdfs")
|
||||
.setConf(conf)
|
||||
.setACL(new AccessControlList(conf.get(DFS_ADMIN, " ")))
|
||||
.setSecurityEnabled(UserGroupInformation.isSecurityEnabled())
|
||||
.setUsernameConfKey(
|
||||
DFSConfigKeys.DFS_NAMENODE_INTERNAL_SPNEGO_USER_NAME_KEY)
|
||||
.setKeytabConfKey(
|
||||
DFSUtil.getSpnegoKeytabKey(conf,
|
||||
DFSConfigKeys.DFS_NAMENODE_KEYTAB_FILE_KEY));
|
||||
final InetSocketAddress httpAddr = bindAddress;
|
||||
final String httpsAddrString = conf.get(
|
||||
DFSConfigKeys.DFS_NAMENODE_HTTPS_ADDRESS_KEY,
|
||||
DFSConfigKeys.DFS_NAMENODE_HTTPS_ADDRESS_DEFAULT);
|
||||
InetSocketAddress httpsAddr = NetUtils.createSocketAddr(httpsAddrString);
|
||||
|
||||
if (policy.isHttpEnabled()) {
|
||||
int port = bindAddress.getPort();
|
||||
if (port == 0) {
|
||||
builder.setFindPort(true);
|
||||
}
|
||||
builder.addEndpoint(URI.create("http://" + infoHost + ":" + port));
|
||||
}
|
||||
|
||||
if (policy.isHttpsEnabled()) {
|
||||
final String httpsAddrString = conf.get(
|
||||
DFSConfigKeys.DFS_NAMENODE_HTTPS_ADDRESS_KEY,
|
||||
DFSConfigKeys.DFS_NAMENODE_HTTPS_ADDRESS_DEFAULT);
|
||||
InetSocketAddress addr = NetUtils.createSocketAddr(httpsAddrString);
|
||||
|
||||
Configuration sslConf = new Configuration(false);
|
||||
|
||||
sslConf.addResource(conf.get(
|
||||
DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY,
|
||||
DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_DEFAULT));
|
||||
|
||||
sslConf.addResource(conf.get(
|
||||
DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY,
|
||||
DFSConfigKeys.DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_DEFAULT));
|
||||
sslConf.setBoolean(DFS_CLIENT_HTTPS_NEED_AUTH_KEY, conf.getBoolean(
|
||||
DFS_CLIENT_HTTPS_NEED_AUTH_KEY, DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT));
|
||||
DFSUtil.loadSslConfToHttpServerBuilder(builder, sslConf);
|
||||
|
||||
if (addr.getPort() == 0) {
|
||||
builder.setFindPort(true);
|
||||
}
|
||||
|
||||
builder.addEndpoint(URI.create("https://"
|
||||
+ NetUtils.getHostPortString(addr)));
|
||||
}
|
||||
HttpServer.Builder builder = DFSUtil.httpServerTemplateForNNAndJN(conf,
|
||||
httpAddr, httpsAddr, "hdfs",
|
||||
DFSConfigKeys.DFS_NAMENODE_INTERNAL_SPNEGO_USER_NAME_KEY,
|
||||
DFSConfigKeys.DFS_NAMENODE_KEYTAB_FILE_KEY);
|
||||
|
||||
httpServer = builder.build();
|
||||
|
||||
|
|
|
|||
|
|
@ -17,19 +17,12 @@
|
|||
*/
|
||||
package org.apache.hadoop.hdfs.server.namenode;
|
||||
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_ADMIN;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_METRICS_SESSION_ID_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_SECONDARY_NAMENODE_USER_NAME_KEY;
|
||||
import static org.apache.hadoop.util.ExitUtil.terminate;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FilenameFilter;
|
||||
import java.io.IOException;
|
||||
import java.net.InetSocketAddress;
|
||||
import java.net.MalformedURLException;
|
||||
import java.net.URI;
|
||||
import java.net.URL;
|
||||
import java.security.PrivilegedAction;
|
||||
|
|
@ -71,6 +64,7 @@ import org.apache.hadoop.hdfs.server.namenode.NNStorageRetentionManager.StorageP
|
|||
import org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol;
|
||||
import org.apache.hadoop.hdfs.server.protocol.RemoteEditLog;
|
||||
import org.apache.hadoop.hdfs.server.protocol.RemoteEditLogManifest;
|
||||
import org.apache.hadoop.http.HttpConfig;
|
||||
import org.apache.hadoop.http.HttpServer;
|
||||
import org.apache.hadoop.io.MD5Hash;
|
||||
import org.apache.hadoop.ipc.RemoteException;
|
||||
|
|
@ -79,7 +73,6 @@ import org.apache.hadoop.metrics2.source.JvmMetrics;
|
|||
import org.apache.hadoop.net.NetUtils;
|
||||
import org.apache.hadoop.security.SecurityUtil;
|
||||
import org.apache.hadoop.security.UserGroupInformation;
|
||||
import org.apache.hadoop.security.authorize.AccessControlList;
|
||||
import org.apache.hadoop.util.Daemon;
|
||||
import org.apache.hadoop.util.StringUtils;
|
||||
import org.apache.hadoop.util.Time;
|
||||
|
|
@ -121,8 +114,7 @@ public class SecondaryNameNode implements Runnable {
|
|||
private InetSocketAddress nameNodeAddr;
|
||||
private volatile boolean shouldRun;
|
||||
private HttpServer infoServer;
|
||||
private int infoPort;
|
||||
private String infoBindAddress;
|
||||
private URL imageListenURL;
|
||||
|
||||
private Collection<URI> checkpointDirs;
|
||||
private List<URI> checkpointEditsDirs;
|
||||
|
|
@ -210,8 +202,8 @@ public class SecondaryNameNode implements Runnable {
|
|||
|
||||
public static InetSocketAddress getHttpAddress(Configuration conf) {
|
||||
return NetUtils.createSocketAddr(conf.get(
|
||||
DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY,
|
||||
DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_DEFAULT));
|
||||
DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY,
|
||||
DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_DEFAULT));
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -221,17 +213,19 @@ public class SecondaryNameNode implements Runnable {
|
|||
private void initialize(final Configuration conf,
|
||||
CommandLineOpts commandLineOpts) throws IOException {
|
||||
final InetSocketAddress infoSocAddr = getHttpAddress(conf);
|
||||
infoBindAddress = infoSocAddr.getHostName();
|
||||
final String infoBindAddress = infoSocAddr.getHostName();
|
||||
UserGroupInformation.setConfiguration(conf);
|
||||
if (UserGroupInformation.isSecurityEnabled()) {
|
||||
SecurityUtil.login(conf, DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY,
|
||||
DFS_SECONDARY_NAMENODE_USER_NAME_KEY, infoBindAddress);
|
||||
SecurityUtil.login(conf,
|
||||
DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY,
|
||||
DFSConfigKeys.DFS_SECONDARY_NAMENODE_USER_NAME_KEY, infoBindAddress);
|
||||
}
|
||||
// initiate Java VM metrics
|
||||
DefaultMetricsSystem.initialize("SecondaryNameNode");
|
||||
JvmMetrics.create("SecondaryNameNode",
|
||||
conf.get(DFS_METRICS_SESSION_ID_KEY), DefaultMetricsSystem.instance());
|
||||
|
||||
conf.get(DFSConfigKeys.DFS_METRICS_SESSION_ID_KEY),
|
||||
DefaultMetricsSystem.instance());
|
||||
|
||||
// Create connection to the namenode.
|
||||
shouldRun = true;
|
||||
nameNodeAddr = NameNode.getServiceAddress(conf, true);
|
||||
|
|
@ -256,19 +250,19 @@ public class SecondaryNameNode implements Runnable {
|
|||
// Initialize other scheduling parameters from the configuration
|
||||
checkpointConf = new CheckpointConf(conf);
|
||||
|
||||
// initialize the webserver for uploading files.
|
||||
int tmpInfoPort = infoSocAddr.getPort();
|
||||
URI httpEndpoint = URI.create("http://" + NetUtils.getHostPortString(infoSocAddr));
|
||||
final InetSocketAddress httpAddr = infoSocAddr;
|
||||
|
||||
infoServer = new HttpServer.Builder().setName("secondary")
|
||||
.addEndpoint(httpEndpoint)
|
||||
.setFindPort(tmpInfoPort == 0).setConf(conf).setACL(
|
||||
new AccessControlList(conf.get(DFS_ADMIN, " ")))
|
||||
.setSecurityEnabled(UserGroupInformation.isSecurityEnabled())
|
||||
.setUsernameConfKey(
|
||||
DFSConfigKeys.DFS_SECONDARY_NAMENODE_INTERNAL_SPNEGO_USER_NAME_KEY)
|
||||
.setKeytabConfKey(DFSUtil.getSpnegoKeytabKey(conf,
|
||||
DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY)).build();
|
||||
final String httpsAddrString = conf.get(
|
||||
DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTPS_ADDRESS_KEY,
|
||||
DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTPS_ADDRESS_DEFAULT);
|
||||
InetSocketAddress httpsAddr = NetUtils.createSocketAddr(httpsAddrString);
|
||||
|
||||
HttpServer.Builder builder = DFSUtil.httpServerTemplateForNNAndJN(conf,
|
||||
httpAddr, httpsAddr, "secondary",
|
||||
DFSConfigKeys.DFS_SECONDARY_NAMENODE_INTERNAL_SPNEGO_USER_NAME_KEY,
|
||||
DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY);
|
||||
|
||||
infoServer = builder.build();
|
||||
|
||||
infoServer.setAttribute("secondary.name.node", this);
|
||||
infoServer.setAttribute("name.system.image", checkpointImage);
|
||||
|
|
@ -278,14 +272,25 @@ public class SecondaryNameNode implements Runnable {
|
|||
infoServer.start();
|
||||
|
||||
LOG.info("Web server init done");
|
||||
imageListenURL = new URL(DFSUtil.getHttpClientScheme(conf) + "://"
|
||||
+ NetUtils.getHostPortString(infoServer.getConnectorAddress(0)));
|
||||
|
||||
// The web-server port can be ephemeral... ensure we have the correct info
|
||||
infoPort = infoServer.getConnectorAddress(0).getPort();
|
||||
HttpConfig.Policy policy = DFSUtil.getHttpPolicy(conf);
|
||||
int connIdx = 0;
|
||||
if (policy.isHttpEnabled()) {
|
||||
InetSocketAddress httpAddress = infoServer.getConnectorAddress(connIdx++);
|
||||
conf.set(DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY,
|
||||
NetUtils.getHostPortString(httpAddress));
|
||||
}
|
||||
|
||||
conf.set(DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY, infoBindAddress + ":" + infoPort);
|
||||
LOG.info("Secondary Web-server up at: " + infoBindAddress + ":" + infoPort);
|
||||
LOG.info("Checkpoint Period :" + checkpointConf.getPeriod() + " secs " +
|
||||
"(" + checkpointConf.getPeriod() / 60 + " min)");
|
||||
if (policy.isHttpsEnabled()) {
|
||||
InetSocketAddress httpsAddress = infoServer.getConnectorAddress(connIdx);
|
||||
conf.set(DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTPS_ADDRESS_KEY,
|
||||
NetUtils.getHostPortString(httpsAddress));
|
||||
}
|
||||
|
||||
LOG.info("Checkpoint Period :" + checkpointConf.getPeriod() + " secs "
|
||||
+ "(" + checkpointConf.getPeriod() / 60 + " min)");
|
||||
LOG.info("Log Size Trigger :" + checkpointConf.getTxnCount() + " txns");
|
||||
}
|
||||
|
||||
|
|
@ -487,15 +492,7 @@ public class SecondaryNameNode implements Runnable {
|
|||
* for image transfers
|
||||
*/
|
||||
private URL getImageListenAddress() {
|
||||
StringBuilder sb = new StringBuilder()
|
||||
.append(DFSUtil.getHttpClientScheme(conf)).append("://")
|
||||
.append(infoBindAddress).append(":").append(infoPort);
|
||||
try {
|
||||
return new URL(sb.toString());
|
||||
} catch (MalformedURLException e) {
|
||||
// Unreachable
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
return imageListenURL;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -142,7 +142,9 @@ message GetJournalStateRequestProto {
|
|||
|
||||
message GetJournalStateResponseProto {
|
||||
required uint64 lastPromisedEpoch = 1;
|
||||
// Deprecated by fromURL
|
||||
required uint32 httpPort = 2;
|
||||
optional string fromURL = 3;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -182,7 +184,9 @@ message GetEditLogManifestRequestProto {
|
|||
|
||||
message GetEditLogManifestResponseProto {
|
||||
required RemoteEditLogManifestProto manifest = 1;
|
||||
// Deprecated by fromURL
|
||||
required uint32 httpPort = 2;
|
||||
optional string fromURL = 3;
|
||||
|
||||
// TODO: we should add nsinfo somewhere
|
||||
// to verify that it matches up with our expectation
|
||||
|
|
|
|||
|
|
@ -31,6 +31,7 @@ import org.apache.hadoop.fs.FileUtil;
|
|||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.MiniDFSCluster;
|
||||
import org.apache.hadoop.hdfs.qjournal.server.JournalNode;
|
||||
import org.apache.hadoop.net.NetUtils;
|
||||
|
||||
import com.google.common.base.Joiner;
|
||||
import com.google.common.collect.Lists;
|
||||
|
|
@ -66,11 +67,21 @@ public class MiniJournalCluster {
|
|||
}
|
||||
}
|
||||
|
||||
private static final class JNInfo {
|
||||
private JournalNode node;
|
||||
private InetSocketAddress ipcAddr;
|
||||
private String httpServerURI;
|
||||
|
||||
private JNInfo(JournalNode node) {
|
||||
this.node = node;
|
||||
this.ipcAddr = node.getBoundIpcAddress();
|
||||
this.httpServerURI = node.getHttpServerURI();
|
||||
}
|
||||
}
|
||||
|
||||
private static final Log LOG = LogFactory.getLog(MiniJournalCluster.class);
|
||||
private File baseDir;
|
||||
private JournalNode nodes[];
|
||||
private InetSocketAddress ipcAddrs[];
|
||||
private InetSocketAddress httpAddrs[];
|
||||
private JNInfo nodes[];
|
||||
|
||||
private MiniJournalCluster(Builder b) throws IOException {
|
||||
LOG.info("Starting MiniJournalCluster with " +
|
||||
|
|
@ -81,22 +92,19 @@ public class MiniJournalCluster {
|
|||
} else {
|
||||
this.baseDir = new File(MiniDFSCluster.getBaseDirectory());
|
||||
}
|
||||
|
||||
nodes = new JournalNode[b.numJournalNodes];
|
||||
ipcAddrs = new InetSocketAddress[b.numJournalNodes];
|
||||
httpAddrs = new InetSocketAddress[b.numJournalNodes];
|
||||
|
||||
nodes = new JNInfo[b.numJournalNodes];
|
||||
|
||||
for (int i = 0; i < b.numJournalNodes; i++) {
|
||||
if (b.format) {
|
||||
File dir = getStorageDir(i);
|
||||
LOG.debug("Fully deleting JN directory " + dir);
|
||||
FileUtil.fullyDelete(dir);
|
||||
}
|
||||
nodes[i] = new JournalNode();
|
||||
nodes[i].setConf(createConfForNode(b, i));
|
||||
nodes[i].start();
|
||||
|
||||
ipcAddrs[i] = nodes[i].getBoundIpcAddress();
|
||||
httpAddrs[i] = nodes[i].getBoundHttpAddress();
|
||||
JournalNode jn = new JournalNode();
|
||||
jn.setConf(createConfForNode(b, i));
|
||||
jn.start();
|
||||
nodes[i] = new JNInfo(jn);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -106,8 +114,8 @@ public class MiniJournalCluster {
|
|||
*/
|
||||
public URI getQuorumJournalURI(String jid) {
|
||||
List<String> addrs = Lists.newArrayList();
|
||||
for (InetSocketAddress addr : ipcAddrs) {
|
||||
addrs.add("127.0.0.1:" + addr.getPort());
|
||||
for (JNInfo info : nodes) {
|
||||
addrs.add("127.0.0.1:" + info.ipcAddr.getPort());
|
||||
}
|
||||
String addrsVal = Joiner.on(";").join(addrs);
|
||||
LOG.debug("Setting logger addresses to: " + addrsVal);
|
||||
|
|
@ -122,8 +130,8 @@ public class MiniJournalCluster {
|
|||
* Start the JournalNodes in the cluster.
|
||||
*/
|
||||
public void start() throws IOException {
|
||||
for (JournalNode jn : nodes) {
|
||||
jn.start();
|
||||
for (JNInfo info : nodes) {
|
||||
info.node.start();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -133,12 +141,12 @@ public class MiniJournalCluster {
|
|||
*/
|
||||
public void shutdown() throws IOException {
|
||||
boolean failed = false;
|
||||
for (JournalNode jn : nodes) {
|
||||
for (JNInfo info : nodes) {
|
||||
try {
|
||||
jn.stopAndJoin(0);
|
||||
info.node.stopAndJoin(0);
|
||||
} catch (Exception e) {
|
||||
failed = true;
|
||||
LOG.warn("Unable to stop journal node " + jn, e);
|
||||
LOG.warn("Unable to stop journal node " + info.node, e);
|
||||
}
|
||||
}
|
||||
if (failed) {
|
||||
|
|
@ -150,8 +158,8 @@ public class MiniJournalCluster {
|
|||
Configuration conf = new Configuration(b.conf);
|
||||
File logDir = getStorageDir(idx);
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_EDITS_DIR_KEY, logDir.toString());
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_RPC_ADDRESS_KEY, "0.0.0.0:0");
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_HTTP_ADDRESS_KEY, "0.0.0.0:0");
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_RPC_ADDRESS_KEY, "localhost:0");
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_HTTP_ADDRESS_KEY, "localhost:0");
|
||||
return conf;
|
||||
}
|
||||
|
||||
|
|
@ -164,23 +172,33 @@ public class MiniJournalCluster {
|
|||
}
|
||||
|
||||
public JournalNode getJournalNode(int i) {
|
||||
return nodes[i];
|
||||
return nodes[i].node;
|
||||
}
|
||||
|
||||
public void restartJournalNode(int i) throws InterruptedException, IOException {
|
||||
Configuration conf = new Configuration(nodes[i].getConf());
|
||||
if (nodes[i].isStarted()) {
|
||||
nodes[i].stopAndJoin(0);
|
||||
JNInfo info = nodes[i];
|
||||
JournalNode jn = info.node;
|
||||
Configuration conf = new Configuration(jn.getConf());
|
||||
if (jn.isStarted()) {
|
||||
jn.stopAndJoin(0);
|
||||
}
|
||||
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_RPC_ADDRESS_KEY, "127.0.0.1:" +
|
||||
ipcAddrs[i].getPort());
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_HTTP_ADDRESS_KEY, "127.0.0.1:" +
|
||||
httpAddrs[i].getPort());
|
||||
|
||||
nodes[i] = new JournalNode();
|
||||
nodes[i].setConf(conf);
|
||||
nodes[i].start();
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_RPC_ADDRESS_KEY,
|
||||
NetUtils.getHostPortString(info.ipcAddr));
|
||||
|
||||
final String uri = info.httpServerURI;
|
||||
if (uri.startsWith("http://")) {
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_HTTP_ADDRESS_KEY,
|
||||
uri.substring(("http://".length())));
|
||||
} else if (info.httpServerURI.startsWith("https://")) {
|
||||
conf.set(DFSConfigKeys.DFS_JOURNALNODE_HTTPS_ADDRESS_KEY,
|
||||
uri.substring(("https://".length())));
|
||||
}
|
||||
|
||||
JournalNode newJN = new JournalNode();
|
||||
newJN.setConf(conf);
|
||||
newJN.start();
|
||||
info.node = newJN;
|
||||
}
|
||||
|
||||
public int getQuorumSize() {
|
||||
|
|
|
|||
|
|
@ -25,7 +25,6 @@ import static org.junit.Assert.fail;
|
|||
|
||||
import java.io.File;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.InetSocketAddress;
|
||||
import java.net.URL;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
|
||||
|
|
@ -163,10 +162,7 @@ public class TestJournalNode {
|
|||
|
||||
@Test(timeout=100000)
|
||||
public void testHttpServer() throws Exception {
|
||||
InetSocketAddress addr = jn.getBoundHttpAddress();
|
||||
assertTrue(addr.getPort() > 0);
|
||||
|
||||
String urlRoot = "http://localhost:" + addr.getPort();
|
||||
String urlRoot = jn.getHttpServerURI();
|
||||
|
||||
// Check default servlets.
|
||||
String pageContents = DFSTestUtil.urlGet(new URL(urlRoot + "/jmx"));
|
||||
|
|
|
|||
Loading…
Reference in New Issue