Examples of org.apache.hadoop.hbase.HTableDescriptor.removeFamily()

Class org.apache.hadoop.hbase.HTableDescriptor

Examples of org.apache.hadoop.hbase.HTableDescriptor.removeFamily()

org.apache.hadoop.hbase.HTableDescriptor.removeFamily()
Removes the HColumnDescriptor with name specified by the parameter column from the table descriptor @param column Name of the column family to be removed. @return Column descriptor for the passed family name or the family onpassed in column.

  public HTableDescriptor deleteColumn(byte[] tableName, byte[] familyName)
      throws IOException {
    LOG.info("DeleteColumn. Table = " + Bytes.toString(tableName)
        + " family = " + Bytes.toString(familyName));
    HTableDescriptor htd = this.services.getTableDescriptors().get(tableName);
    htd.removeFamily(familyName);
    this.services.getTableDescriptors().add(htd);
    return htd;
  }


  /**

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  public HTableDescriptor deleteColumn(byte[] tableName, byte[] familyName)
      throws IOException {
    LOG.info("DeleteColumn. Table = " + Bytes.toString(tableName)
        + " family = " + Bytes.toString(familyName));
    HTableDescriptor htd = this.services.getTableDescriptors().get(tableName);
    htd.removeFamily(familyName);
    this.services.getTableDescriptors().add(htd);
    return htd;
  }


  /**

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  public HTableDescriptor deleteColumn(byte[] tableName, byte[] familyName)
      throws IOException {
    LOG.info("DeleteColumn. Table = " + Bytes.toString(tableName)
        + " family = " + Bytes.toString(familyName));
    HTableDescriptor htd = this.services.getTableDescriptors().get(tableName);
    htd.removeFamily(familyName);
    this.services.getTableDescriptors().add(htd);
    return htd;
  }


  /**

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  public HTableDescriptor deleteColumn(byte[] tableName, byte[] familyName)
      throws IOException {
    LOG.info("DeleteColumn. Table = " + Bytes.toString(tableName)
        + " family = " + Bytes.toString(familyName));
    HTableDescriptor htd = this.services.getTableDescriptors().get(tableName);
    htd.removeFamily(familyName);
    this.services.getTableDescriptors().add(htd);
    return htd;
  }


  /**

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