com.gpudb.protocol

Class AdminVerifyDbRequest

java.lang.Object

com.gpudb.protocol.AdminVerifyDbRequest

All Implemented Interfaces:

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

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

A set of parameters for GPUdb.adminVerifyDb(AdminVerifyDbRequest).

Verify database is in a consistent state. When inconsistencies or errors are found, the verified_ok flag in the response is set to false and the list of errors found is provided in the error_list.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AdminVerifyDbRequest.Options Optional parameters.

Constructor Summary

Constructors

Constructor and Description
AdminVerifyDbRequest() Constructs an AdminVerifyDbRequest object with default parameters.
AdminVerifyDbRequest(Map<String,String> options) Constructs an AdminVerifyDbRequest object with the specified 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>	getOptions()
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.
AdminVerifyDbRequest	setOptions(Map<String,String> options)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AdminVerifyDbRequest

public AdminVerifyDbRequest()

Constructs an AdminVerifyDbRequest object with default parameters.

AdminVerifyDbRequest

public AdminVerifyDbRequest(Map<String,String> options)

Constructs an AdminVerifyDbRequest object with the specified parameters.

Parameters:

options - Optional parameters.

• REBUILD_ON_ERROR: Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• VERIFY_NULLS: When enabled, verifies that null values are set to zero Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• VERIFY_PERSIST: Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• CONCURRENT_SAFE: When enabled, allows this endpoint to be run safely with other concurrent database operations. Other operations may be slower while this is running. Supported values:
  • TRUE
  • FALSE
  The default value is TRUE.
• VERIFY_RANK0: When enabled, compares rank0 table meta-data against workers meta-data Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.

The default value is an empty Map.

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.

getOptions

public Map<String,String> getOptions()

Returns:

Optional parameters.

• REBUILD_ON_ERROR: Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• VERIFY_NULLS: When enabled, verifies that null values are set to zero Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• VERIFY_PERSIST: Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• CONCURRENT_SAFE: When enabled, allows this endpoint to be run safely with other concurrent database operations. Other operations may be slower while this is running. Supported values:
  • TRUE
  • FALSE
  The default value is TRUE.
• VERIFY_RANK0: When enabled, compares rank0 table meta-data against workers meta-data Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.

The default value is an empty Map.

setOptions

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

Parameters:

options - Optional parameters.

• REBUILD_ON_ERROR: Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• VERIFY_NULLS: When enabled, verifies that null values are set to zero Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• VERIFY_PERSIST: Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.
• CONCURRENT_SAFE: When enabled, allows this endpoint to be run safely with other concurrent database operations. Other operations may be slower while this is running. Supported values:
  • TRUE
  • FALSE
  The default value is TRUE.
• VERIFY_RANK0: When enabled, compares rank0 table meta-data against workers meta-data Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.

The default value is an empty Map.

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