com.gpudb.protocol

Class ShowSystemPropertiesResponse

java.lang.Object

com.gpudb.protocol.ShowSystemPropertiesResponse

All Implemented Interfaces:

org.apache.avro.generic.GenericContainer, org.apache.avro.generic.IndexedRecord

public class ShowSystemPropertiesResponse
extends Object
implements org.apache.avro.generic.IndexedRecord

A set of results returned by GPUdb.showSystemProperties(ShowSystemPropertiesRequest).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ShowSystemPropertiesResponse.PropertyMap A map of server configuration parameters and version information.

Constructor Summary

Constructors

Constructor and Description
ShowSystemPropertiesResponse() Constructs a ShowSystemPropertiesResponse object with default parameters.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Object	get(int index) This method supports the Avro framework and is not intended to be called directly by the user.
static org.apache.avro.Schema	getClassSchema() This method supports the Avro framework and is not intended to be called directly by the user.
Map<String,String>	getInfo()
Map<String,String>	getPropertyMap()
org.apache.avro.Schema	getSchema() This method supports the Avro framework and is not intended to be called directly by the user.
int	hashCode()
void	put(int index, Object value) This method supports the Avro framework and is not intended to be called directly by the user.
ShowSystemPropertiesResponse	setInfo(Map<String,String> info)
ShowSystemPropertiesResponse	setPropertyMap(Map<String,String> propertyMap)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ShowSystemPropertiesResponse

public ShowSystemPropertiesResponse()

Constructs a ShowSystemPropertiesResponse object with default parameters.

Method Detail

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.

getPropertyMap

public Map<String,String> getPropertyMap()

Returns:

A map of server configuration parameters and version information.

• CONF_ENABLE_WORKER_HTTP_SERVERS: Boolean value indicating whether the system is configured for multi-head ingestion. Supported values:
  • TRUE: Indicates that the system is configured for multi-head ingestion.
  • FALSE: Indicates that the system is NOT configured for multi-head ingestion.
• CONF_WORKER_HTTP_SERVER_IPS: Semicolon (';') separated string of IP addresses of all the ingestion-enabled worker heads of the system.
• CONF_WORKER_HTTP_SERVER_PORTS: Semicolon (';') separated string of the port numbers of all the ingestion-enabled worker ranks of the system.
• CONF_HM_HTTP_PORT: The host manager port number (an integer value).
• CONF_ENABLE_HA: Flag indicating whether high availability (HA) is set up (a boolean value).
• CONF_HA_RING_HEAD_NODES: A comma-separated string of high availability (HA) ring node URLs. If HA is not set up, then an empty string.

setPropertyMap

public ShowSystemPropertiesResponse setPropertyMap(Map<String,String> propertyMap)

Parameters:

propertyMap - A map of server configuration parameters and version information.

• CONF_ENABLE_WORKER_HTTP_SERVERS: Boolean value indicating whether the system is configured for multi-head ingestion. Supported values:
  • TRUE: Indicates that the system is configured for multi-head ingestion.
  • FALSE: Indicates that the system is NOT configured for multi-head ingestion.
• CONF_WORKER_HTTP_SERVER_IPS: Semicolon (';') separated string of IP addresses of all the ingestion-enabled worker heads of the system.
• CONF_WORKER_HTTP_SERVER_PORTS: Semicolon (';') separated string of the port numbers of all the ingestion-enabled worker ranks of the system.
• CONF_HM_HTTP_PORT: The host manager port number (an integer value).
• CONF_ENABLE_HA: Flag indicating whether high availability (HA) is set up (a boolean value).
• CONF_HA_RING_HEAD_NODES: A comma-separated string of high availability (HA) ring node URLs. If HA is not set up, then an empty string.

Returns:

this to mimic the builder pattern.

getInfo

public Map<String,String> getInfo()

Returns:

Additional information.

setInfo

public ShowSystemPropertiesResponse setInfo(Map<String,String> info)

Parameters:

info - Additional information.

Returns:

this to mimic the builder pattern.

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.

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

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

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object