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Method Details

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  getClassSchema

  public static org.apache.avro.Schema getClassSchema()

  This method supports the Avro framework and is not intended to be called directly by the user.

  Returns:

  The schema for the class.

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  getHostAddress

  public String getHostAddress()

  IP address of the host that will be added to the cluster. This host must have installed the same version of Kinetica as the cluster to which it is being added.

  Returns:

  The current value of hostAddress.

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  setHostAddress

  public AdminAddHostRequest setHostAddress(String hostAddress)

  IP address of the host that will be added to the cluster. This host must have installed the same version of Kinetica as the cluster to which it is being added.

  Parameters:

  hostAddress - The new value for hostAddress.

  Returns:

  this to mimic the builder pattern.

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  getOptions

  public Map<String,String> getOptions()

  Optional parameters.

  • DRY_RUN: If set to TRUE, only validation checks will be performed. No host is added. Supported values:
    • TRUE
    • FALSE
    The default value is FALSE.
  • ACCEPTS_FAILOVER: If set to TRUE, the host will accept processes (ranks, graph server, etc.) in the event of a failover on another node in the cluster. Supported values:
    • TRUE
    • FALSE
    The default value is FALSE.
  • PUBLIC_ADDRESS: The publicly-accessible IP address for the host being added, typically specified for clients using multi-head operations. This setting is required if any other host(s) in the cluster specify a public address.
  • HOST_MANAGER_PUBLIC_URL: The publicly-accessible full path URL to the host manager on the host being added, e.g., ‘http://172.123.45.67:9300’. The default host manager port can be found in the list of ports used by Kinetica.
  • RAM_LIMIT: The desired RAM limit for the host being added, i.e. the sum of RAM usage for all processes on the host will not be able to exceed this value. Supported units: K (thousand), KB (kilobytes), M (million), MB (megabytes), G (billion), GB (gigabytes); if no unit is provided, the value is assumed to be in bytes. For example, if RAM_LIMIT is set to 10M, the resulting RAM limit is 10 million bytes. Set RAM_LIMIT to -1 to have no RAM limit.
  • GPUS: Comma-delimited list of GPU indices (starting at 1) that are eligible for running worker processes. If left blank, all GPUs on the host being added will be eligible.

  The default value is an empty Map.

  Returns:

  The current value of options.

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  setOptions

  public AdminAddHostRequest setOptions(Map<String,String> options)

  Optional parameters.

  • DRY_RUN: If set to TRUE, only validation checks will be performed. No host is added. Supported values:
    • TRUE
    • FALSE
    The default value is FALSE.
  • ACCEPTS_FAILOVER: If set to TRUE, the host will accept processes (ranks, graph server, etc.) in the event of a failover on another node in the cluster. Supported values:
    • TRUE
    • FALSE
    The default value is FALSE.
  • PUBLIC_ADDRESS: The publicly-accessible IP address for the host being added, typically specified for clients using multi-head operations. This setting is required if any other host(s) in the cluster specify a public address.
  • HOST_MANAGER_PUBLIC_URL: The publicly-accessible full path URL to the host manager on the host being added, e.g., ‘http://172.123.45.67:9300’. The default host manager port can be found in the list of ports used by Kinetica.
  • RAM_LIMIT: The desired RAM limit for the host being added, i.e. the sum of RAM usage for all processes on the host will not be able to exceed this value. Supported units: K (thousand), KB (kilobytes), M (million), MB (megabytes), G (billion), GB (gigabytes); if no unit is provided, the value is assumed to be in bytes. For example, if RAM_LIMIT is set to 10M, the resulting RAM limit is 10 million bytes. Set RAM_LIMIT to -1 to have no RAM limit.
  • GPUS: Comma-delimited list of GPU indices (starting at 1) that are eligible for running worker processes. If left blank, all GPUs on the host being added will be eligible.

  The default value is an empty Map.

  Parameters:

  options - The new value for options.

  Returns:

  this to mimic the builder pattern.

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  getSchema

  public org.apache.avro.Schema getSchema()

  This method supports the Avro framework and is not intended to be called directly by the user.

  Specified by:

  getSchema in interface org.apache.avro.generic.GenericContainer

  Returns:

  The schema object describing this class.

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  get

  public Object get(int index)

  This method supports the Avro framework and is not intended to be called directly by the user.

  Specified by:

  get in interface org.apache.avro.generic.IndexedRecord

  Parameters:

  index - the position of the field to get

  Returns:

  value of the field with the given index.

  Throws:

  IndexOutOfBoundsException

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  put

  public void put(int index, Object value)

  This method supports the Avro framework and is not intended to be called directly by the user.

  Specified by:

  put in interface org.apache.avro.generic.IndexedRecord

  Parameters:

  index - the position of the field to set

  value - the value to set

  Throws:

  IndexOutOfBoundsException

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  equals

  public boolean equals(Object obj)

  Overrides:

  equals in class Object

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  toString

  public String toString()

  Overrides:

  toString in class Object

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  hashCode

  public int hashCode()

  Overrides:

  hashCode in class Object