Examples of org.apache.accumulo.server.tabletserver.log.TabletServerLogger

Package org.apache.accumulo.server.tabletserver.log

Examples of org.apache.accumulo.server.tabletserver.log.TabletServerLogger

org.apache.accumulo.server.tabletserver.log.TabletServerLogger
Central logging facility for the TServerInfo. Forwards in-memory updates to remote logs, carefully writing the same data to every log, while maintaining the maximum thread parallelism for greater performance. As new logs are used and minor compactions are performed, the metadata table is kept up-to-date.

    long walogMaxSize = getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE);
    long minBlockSize = CachedConfiguration.getInstance().getLong("dfs.namenode.fs-limits.min-block-size", 0);
    if (minBlockSize != 0 && minBlockSize > walogMaxSize)
      throw new RuntimeException("Unable to start TabletServer. Logger is set to use blocksize " + walogMaxSize + " but hdfs minimum block size is "
          + minBlockSize + ". Either increase the " + Property.TSERV_WALOG_MAX_SIZE + " or decrease dfs.namenode.fs-limits.min-block-size in hdfs-site.xml.");
    logger = new TabletServerLogger(this, walogMaxSize);


    if (getSystemConfiguration().getBoolean(Property.TSERV_LOCK_MEMORY)) {
      String path = "lib/native/mlock/" + System.mapLibraryName("MLock-" + Platform.getPlatform());
      path = new File(path).getAbsolutePath();
      try {

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    } catch (IOException e) {
      log.fatal("couldn't get a reference to the filesystem. quitting");
      throw new RuntimeException(e);
    }
    clientAddress = new InetSocketAddress(local, 0);
    logger = new TabletServerLogger(this, ServerConfiguration.getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE));


    if (ServerConfiguration.getSystemConfiguration().getBoolean(Property.TSERV_LOCK_MEMORY)) {
      String path = "lib/native/mlock/" + System.mapLibraryName("MLock-" + Platform.getPlatform());
      path = new File(path).getAbsolutePath();
      try {

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  public void config(String hostname) {
    log.info("Tablet server starting on " + hostname);
    security = AuditedSecurityOperation.getInstance();
    clientAddress = new InetSocketAddress(hostname, 0);
    logger = new TabletServerLogger(this, getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE));
    
    if (getSystemConfiguration().getBoolean(Property.TSERV_LOCK_MEMORY)) {
      String path = "lib/native/mlock/" + System.mapLibraryName("MLock-" + Platform.getPlatform());
      path = new File(path).getAbsolutePath();
      try {

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    } catch (IOException e) {
      log.fatal("couldn't get a reference to the filesystem. quitting");
      throw new RuntimeException(e);
    }
    clientAddress = new InetSocketAddress(local, 0);
    logger = new TabletServerLogger(this, ServerConfiguration.getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE));
    
    if (ServerConfiguration.getSystemConfiguration().getBoolean(Property.TSERV_LOCK_MEMORY)) {
      String path = "lib/native/mlock/" + System.mapLibraryName("MLock-" + Platform.getPlatform());
      path = new File(path).getAbsolutePath();
      try {

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  }
  
  public void config(String[] args) throws UnknownHostException {
    InetAddress local = Accumulo.getLocalAddress(args);
    clientAddress = new InetSocketAddress(local, 0);
    logger = new TabletServerLogger(this, AccumuloConfiguration.getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE));
    
    try {
      Accumulo.init("tserver");
      log.info("Tablet server starting on " + local.getHostAddress());

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    } catch (IOException e) {
      log.fatal("couldn't get a reference to the filesystem. quitting");
      throw new RuntimeException(e);
    }
    clientAddress = new InetSocketAddress(local, 0);
    logger = new TabletServerLogger(this, ServerConfiguration.getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE));
    
    if (ServerConfiguration.getSystemConfiguration().getBoolean(Property.TSERV_LOCK_MEMORY)) {
      String path = "lib/native/mlock/" + System.mapLibraryName("MLock-" + Platform.getPlatform());
      path = new File(path).getAbsolutePath();
      try {

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    long walogMaxSize = getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE);
    long minBlockSize = CachedConfiguration.getInstance().getLong("dfs.namenode.fs-limits.min-block-size", 0);
    if (minBlockSize != 0 && minBlockSize > walogMaxSize)
      throw new RuntimeException("Unable to start TabletServer. Logger is set to use blocksize " + walogMaxSize + " but hdfs minimum block size is "
          + minBlockSize + ". Either increase the " + Property.TSERV_WALOG_MAX_SIZE + " or decrease dfs.namenode.fs-limits.min-block-size in hdfs-site.xml.");
    logger = new TabletServerLogger(this, walogMaxSize);


    if (getSystemConfiguration().getBoolean(Property.TSERV_LOCK_MEMORY)) {
      String path = "lib/native/mlock/" + System.mapLibraryName("MLock-" + Platform.getPlatform());
      path = new File(path).getAbsolutePath();
      try {

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    } catch (IOException e) {
      log.fatal("couldn't get a reference to the filesystem. quitting");
      throw new RuntimeException(e);
    }
    clientAddress = new InetSocketAddress(local, 0);
    logger = new TabletServerLogger(this, ServerConfiguration.getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE));
    
    if (ServerConfiguration.getSystemConfiguration().getBoolean(Property.TSERV_LOCK_MEMORY)) {
      String path = "lib/native/mlock/" + System.mapLibraryName("MLock-" + Platform.getPlatform());
      path = new File(path).getAbsolutePath();
      try {

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    } catch (IOException e) {
      log.fatal("couldn't get a reference to the filesystem. quitting");
      throw new RuntimeException(e);
    }
    clientAddress = new InetSocketAddress(local, 0);
    logger = new TabletServerLogger(this, ServerConfiguration.getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE));
    
    if (ServerConfiguration.getSystemConfiguration().getBoolean(Property.TSERV_LOCK_MEMORY)) {
      String path = "lib/native/mlock/" + System.mapLibraryName("MLock-" + Platform.getPlatform());
      path = new File(path).getAbsolutePath();
      try {

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  }
  
  public void config(String[] args) throws UnknownHostException {
    InetAddress local = Accumulo.getLocalAddress(args);
    clientAddress = new InetSocketAddress(local, 0);
    logger = new TabletServerLogger(this, AccumuloConfiguration.getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE));
    
    try {
      Accumulo.init("tserver");
      log.info("Tablet server starting on " + local.getHostAddress());

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Related Classes of org.apache.accumulo.server.tabletserver.log.TabletServerLogger

org.apache.accumulo.core.data.KeyExtent

org.apache.accumulo.core.tabletserver.thrift.TabletMutations

org.apache.accumulo.server.tabletserver.log.DfsLogger.LoggerOperation

org.apache.accumulo.server.tabletserver.Tablet.CommitSession

org.apache.accumulo.server.tabletserver.TabletMutations

org.apache.accumulo.server.tabletserver.TabletServer

java.io.IOException

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