List of rollHLogWriter() Examples

Examples of rollHLogWriter()

org.apache.hadoop.hbase.client.HBaseAdmin.rollHLogWriter()
Roll the log writer. That is, start writing log messages to a new file. @param serverName The servername of the regionserver. A server name is made of host, port and startcode. This is mandatory. Here is an example: host187.example.com,60020,1289493121758 @return If lots of logs, flush the returned regions so next time throughwe can clean logs. Returns null if nothing to flush. Names are actual region names as returned by {@link HRegionInfo#getEncodedName()} @throws IOException if a remote or network exception occurs @throws FailedLogCloseException
org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()
Roll the log writer. That is, start writing log messages to a new file. @throws IOException @throws FailedLogCloseException @return If lots of logs, flush the returned regions so next time throughwe can clean logs. Returns null if nothing to flush. Names are actual region names as returned by {@link HRegionInfo#getEncodedName()}

Examples of org.apache.hadoop.hbase.client.HBaseAdmin.rollHLogWriter()

        try {
            Collection<ServerName> serverNames = admin.getClusterStatus().getServers();
            if (serverNames.size() != 1) {
                throw new RuntimeException("Expected exactly one region server, but got: " + serverNames.size());
            }
            admin.rollHLogWriter(serverNames.iterator().next().getServerName());
        } finally {
            Closer.close(admin);
        }
    }
}

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Examples of org.apache.hadoop.hbase.client.HBaseAdmin.rollHLogWriter()

        try {
            Collection<ServerName> serverNames = admin.getClusterStatus().getServers();
            if (serverNames.size() != 1) {
                throw new RuntimeException("Expected exactly one region server, but got: " + serverNames.size());
            }
            admin.rollHLogWriter(serverNames.iterator().next().getServerName());
        } finally {
            Closer.close(admin);
        }
    }

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()

 public synchronized  byte[][] rollHLogWriter(String serverName)
      throws IOException, FailedLogCloseException {
    ServerName sn = new ServerName(serverName);
    HRegionInterface rs = this.connection.getHRegionConnection(
        sn.getHostname(), sn.getPort());
    return rs.rollHLogWriter();
  }


  public String[] getMasterCoprocessors() {
    try {
      return getClusterStatus().getMasterCoprocessors();

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()

 public synchronized  byte[][] rollHLogWriter(String serverName)
      throws IOException, FailedLogCloseException {
    ServerName sn = new ServerName(serverName);
    HRegionInterface rs = this.connection.getHRegionConnection(
        sn.getHostname(), sn.getPort());
    return rs.rollHLogWriter();
  }


  public String[] getMasterCoprocessors() {
    try {
      return getClusterStatus().getMasterCoprocessors();

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()

 public synchronized  byte[][] rollHLogWriter(String serverName)
      throws IOException, FailedLogCloseException {
    ServerName sn = new ServerName(serverName);
    HRegionInterface rs = this.connection.getHRegionConnection(
        sn.getHostname(), sn.getPort());
    return rs.rollHLogWriter();
  }


  public String[] getMasterCoprocessors() {
    try {
      return getClusterStatus().getMasterCoprocessors();

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()

 public synchronized  byte[][] rollHLogWriter(String serverName)
      throws IOException, FailedLogCloseException {
    ServerName sn = new ServerName(serverName);
    HRegionInterface rs = this.connection.getHRegionConnection(
        sn.getHostname(), sn.getPort());
    return rs.rollHLogWriter();
  }


  public String[] getMasterCoprocessors() {
    try {
      return getClusterStatus().getMasterCoprocessors();

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()

 public synchronized  byte[][] rollHLogWriter(String serverName)
      throws IOException, FailedLogCloseException {
    ServerName sn = new ServerName(serverName);
    HRegionInterface rs = this.connection.getHRegionConnection(
        sn.getHostname(), sn.getPort());
    return rs.rollHLogWriter();
  }


  public String[] getMasterCoprocessors() {
    try {
      return getClusterStatus().getMasterCoprocessors();

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()

 public synchronized  byte[][] rollHLogWriter(String serverName)
      throws IOException, FailedLogCloseException {
    ServerName sn = new ServerName(serverName);
    HRegionInterface rs = this.connection.getHRegionConnection(
        sn.getHostname(), sn.getPort());
    return rs.rollHLogWriter();
  }


  public String[] getMasterCoprocessors() {
    try {
      return getClusterStatus().getMasterCoprocessors();

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()

 public synchronized  byte[][] rollHLogWriter(String serverName)
      throws IOException, FailedLogCloseException {
    ServerName sn = new ServerName(serverName);
    HRegionInterface rs = this.connection.getHRegionConnection(
        sn.getHostname(), sn.getPort());
    return rs.rollHLogWriter();
  }


  public String[] getMasterCoprocessors() {
    try {
      return getClusterStatus().getMasterCoprocessors();

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.rollHLogWriter()

 public synchronized  byte[][] rollHLogWriter(String serverName)
      throws IOException, FailedLogCloseException {
    ServerName sn = new ServerName(serverName);
    HRegionInterface rs = this.connection.getHRegionConnection(
        sn.getHostname(), sn.getPort());
    return rs.rollHLogWriter();
  }


  public String[] getMasterCoprocessors() {
    try {
      return getClusterStatus().getMasterCoprocessors();

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