Package org.apache.hadoop.hbase

Examples of org.apache.hadoop.hbase.MasterNotRunningException

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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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   */
  public void modifyColumn(final byte [] tableName, final byte [] columnName,
    HColumnDescriptor descriptor)
  throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    HTableDescriptor.isLegalTableName(tableName);
    try {
      this.master.modifyColumn(tableName, columnName, descriptor);
    } catch (RemoteException e) {
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   */
  public void modifyTable(final byte [] tableName, HConstants.Modify op,
      Object... args)
      throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    // Let pass if its a catalog table.  Used by admins.
    if (tableName != null && !MetaUtils.isMetaTableName(tableName)) {
      // This will throw exception
      HTableDescriptor.isLegalTableName(tableName);
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   * Shuts down the HBase instance
   * @throws IOException
   */
  public synchronized void shutdown() throws IOException {
    if (this.master == null) {
      throw new MasterNotRunningException("master has been shut down");
    }
    try {
      this.master.shutdown();
    } catch (RemoteException e) {
      throw RemoteExceptionHandler.decodeRemoteException(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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