Package org.apache.hadoop.hbase

Examples of org.apache.hadoop.hbase.MasterNotRunningException

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  }

  public void createTable(HTableDescriptor desc)
  throws IOException {   
    if (!isMasterRunning()) {
      throw new MasterNotRunningException();
    }
    HRegionInfo newRegion = new HRegionInfo(desc, null, null);

    for (int tries = 0; tries < numRetries; tries++) {
      try {
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        }
        this.masterChecked = true;
      }
      if (this.master == null) {
        if (masterLocation == null) {
          throw new MasterNotRunningException();
        }
        throw new MasterNotRunningException(masterLocation.toString());
      }
      return this.master;
    }
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  protected TableOperation(final HMaster master, final byte [] tableName)
  throws IOException {
    this.master = master;
    if (!this.master.isMasterRunning()) {
      throw new MasterNotRunningException();
    }
    this.tableName = tableName;

    // Don't wait for META table to come on line if we're enabling it
    if (!Bytes.equals(HConstants.META_TABLE_NAME, this.tableName)) {
      // We can not access any meta region if they have not already been
      // assigned and scanned.
      if (master.regionManager.metaScannerThread.waitForMetaRegionsOrClose()) {
        // We're shutting down. Forget it.
        throw new MasterNotRunningException();
      }
    }
    this.metaRegions = master.regionManager.getMetaRegionsForTable(tableName);
  }
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   * @throws MasterNotRunningException
   */
  public boolean tableExists(final byte [] tableName)
  throws MasterNotRunningException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    return connection.tableExists(tableName);
  }
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   * @throws IOException
   */
  public void createTableAsync(HTableDescriptor desc)
  throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    HTableDescriptor.isLegalTableName(desc.getName());
    try {
      this.master.createTable(desc);
    } catch (RemoteException e) {
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   * @param tableName name of table to delete
   * @throws IOException
   */
  public void deleteTable(final byte [] tableName) throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    HTableDescriptor.isLegalTableName(tableName);
    HRegionLocation firstMetaServer = getFirstMetaServerForTable(tableName);
    try {
      this.master.deleteTable(tableName);
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   * @param tableName name of the table
   * @throws IOException
   */
  public void enableTable(final byte [] tableName) throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    try {
      this.master.enableTable(tableName);
    } catch (RemoteException e) {
      throw RemoteExceptionHandler.decodeRemoteException(e);
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   * @param tableName name of table
   * @throws IOException
   */
  public void disableTable(final byte [] tableName) throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    try {
      this.master.disableTable(tableName);
    } catch (RemoteException e) {
      throw RemoteExceptionHandler.decodeRemoteException(e);
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   * @throws IOException
   */
  public void addColumn(final byte [] tableName, HColumnDescriptor column)
  throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    HTableDescriptor.isLegalTableName(tableName);
    try {
      this.master.addColumn(tableName, column);
    } catch (RemoteException e) {
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   * @throws IOException
   */
  public void deleteColumn(final byte [] tableName, final byte [] columnName)
  throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    HTableDescriptor.isLegalTableName(tableName);
    try {
      this.master.deleteColumn(tableName, columnName);
    } catch (RemoteException e) {
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Related Classes of org.apache.hadoop.hbase.MasterNotRunningException

  • org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation
  • org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$StubMaker
  • org.apache.hadoop.hbase.client.HBaseAdmin
  • org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation
  • org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker
  • org.apache.hadoop.hbase.client.HConnectionManager$TableServers
  • org.apache.hadoop.hbase.client.HConnectionWrapper
  • org.apache.hadoop.hbase.master.HMaster
  • org.apache.hadoop.hbase.master.TableOperation
  • org.apache.hadoop.hbase.master.TestMasterFailoverBalancerPersistence
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