CreateTypeRequest.Properties (Kinetica Java API 5.2.0 API)

java.lang.Object
- com.gpudb.protocol.CreateTypeRequest.Properties

Enclosing class:

CreateTypeRequest
```
public static final class CreateTypeRequest.Properties
extends Object
```
Each key-value pair specifies the properties to use for a given column where the key is the column name. All keys used must be relevant column names for the given table. Specifying any property overrides the default properties for that column (which is based on the column's data type).
A set of string constants for the parameter properties.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`CHAR1` This property provides optimized memory, disk and query performance for string columns.
`static String`	`CHAR128` This property provides optimized memory, disk and query performance for string columns.
`static String`	`CHAR16` This property provides optimized memory, disk and query performance for string columns.
`static String`	`CHAR2` This property provides optimized memory, disk and query performance for string columns.
`static String`	`CHAR256` This property provides optimized memory, disk and query performance for string columns.
`static String`	`CHAR32` This property provides optimized memory, disk and query performance for string columns.
`static String`	`CHAR4` This property provides optimized memory, disk and query performance for string columns.
`static String`	`CHAR64` This property provides optimized memory, disk and query performance for string columns.
`static String`	`CHAR8` This property provides optimized memory, disk and query performance for string columns.
`static String`	`DATA` Default property for all numeric and string type columns; makes the column available for GPU queries.
`static String`	`DISK_OPTIMIZED` Works in conjunction with the 'data' property for string columns.
`static String`	`INT16` This property provides optimized memory and query performance for int columns.
`static String`	`INT8` This property provides optimized memory and query performance for int columns.
`static String`	`IPV4` This property provides optimized memory, disk and query performance for string columns representing IPv4 addresses (i.e.
`static String`	`PRIMARY_KEY` This property indicates that this column will be part of (or the entire) primary key.
`static String`	`SHARD_KEY` This property indicates that this column will be part of (or the entire) shard key.
`static String`	`STORE_ONLY` Persist the column value but do not make it available to queries (e.g.
`static String`	`TEXT_SEARCH` Valid only for 'string' columns.
`static String`	`TIMESTAMP` Valid only for 'long' columns.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DATA
```
public static final String DATA
```
    Default property for all numeric and string type columns; makes the column available for GPU queries.
    
    See Also:
    
    Constant Field Values
  - TEXT_SEARCH
```
public static final String TEXT_SEARCH
```
    Valid only for 'string' columns. Enables full text search for string columns. Can be set independently of *data* and *store_only*.
    
    See Also:
    
    Constant Field Values
  - STORE_ONLY
```
public static final String STORE_ONLY
```
    Persist the column value but do not make it available to queries (e.g. GPUdb.filterByBox(FilterByBoxRequest))-i.e. it is mutually exclusive to the 'data' property. Any 'bytes' type column must have a 'store_only' property. This property reduces system memory usage.
    
    See Also:
    
    Constant Field Values
  - DISK_OPTIMIZED
```
public static final String DISK_OPTIMIZED
```
    Works in conjunction with the 'data' property for string columns. This property reduces system disk usage by disabling reverse string lookups. Queries like GPUdb.filter(FilterRequest), GPUdb.filterByList(FilterByListRequest), and GPUdb.filterByValue(FilterByValueRequest) work as usual but GPUdb.aggregateUniqueRaw(AggregateUniqueRequest), GPUdb.aggregateGroupByRaw(AggregateGroupByRequest) and GPUdb.getRecordsByColumnRaw(GetRecordsByColumnRequest) are not allowed on columns with this property.
    
    See Also:
    
    Constant Field Values
  - TIMESTAMP
```
public static final String TIMESTAMP
```
    Valid only for 'long' columns. Indicates that this field represents a timestamp and will be provided in milliseconds since the Unix epoch: 00:00:00 Jan 1 1970.
    
    See Also:
    
    Constant Field Values
  - CHAR1
```
public static final String CHAR1
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 1 character. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - CHAR2
```
public static final String CHAR2
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 2 characters. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - CHAR4
```
public static final String CHAR4
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 4 characters. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - CHAR8
```
public static final String CHAR8
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 8 characters. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - CHAR16
```
public static final String CHAR16
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 16 characters. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - CHAR32
```
public static final String CHAR32
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 32 characters. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - CHAR64
```
public static final String CHAR64
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 64 characters. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - CHAR128
```
public static final String CHAR128
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 128 characters. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - CHAR256
```
public static final String CHAR256
```
    This property provides optimized memory, disk and query performance for string columns. Strings with this property must be no longer than 256 characters. This property cannot be combined with *text_search*
    
    See Also:
    
    Constant Field Values
  - INT8
```
public static final String INT8
```
    This property provides optimized memory and query performance for int columns. Ints with this property must be between -128 and +127 (inclusive)
    
    See Also:
    
    Constant Field Values
  - INT16
```
public static final String INT16
```
    This property provides optimized memory and query performance for int columns. Ints with this property must be between -32768 and +32767 (inclusive)
    
    See Also:
    
    Constant Field Values
  - IPV4
```
public static final String IPV4
```
    This property provides optimized memory, disk and query performance for string columns representing IPv4 addresses (i.e. 192.168.1.1). Strings with this property must be of the form: A.B.C.D where A, B, C and D are in the range of 0-255.
    
    See Also:
    
    Constant Field Values
  - PRIMARY_KEY
```
public static final String PRIMARY_KEY
```
    This property indicates that this column will be part of (or the entire) primary key.
    
    See Also:
    
    Constant Field Values
  - SHARD_KEY
```
public static final String SHARD_KEY
```
    This property indicates that this column will be part of (or the entire) shard key.
    
    See Also:
    
    Constant Field Values

Class CreateTypeRequest.Properties

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DATA

TEXT_SEARCH

STORE_ONLY

DISK_OPTIMIZED

TIMESTAMP

CHAR1

CHAR2

CHAR4

CHAR8

CHAR16

CHAR32

CHAR64

CHAR128

CHAR256

INT8

INT16

IPV4

PRIMARY_KEY

SHARD_KEY