StoreProto.Store.StoreType (Feast Data Types for Java 0.4.6 API)

java.lang.Object
- java.lang.Enum<StoreProto.Store.StoreType>
- - feast.core.StoreProto.Store.StoreType

All Implemented Interfaces:

com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<StoreProto.Store.StoreType>

Enclosing class:

StoreProto.Store
```
public static enum StoreProto.Store.StoreType
extends Enum<StoreProto.Store.StoreType>
implements com.google.protobuf.ProtocolMessageEnum
```
Protobuf enum feast.core.Store.StoreType

Enum Constant Summary

Enum Constants
Enum Constant and Description
`BIGQUERY` BigQuery stores a FeatureRow element as a row in a BigQuery table.
`CASSANDRA` Unsupported in Feast 0.3
`INVALID` `INVALID = 0;`
`REDIS` Redis stores a FeatureRow element as a key, value pair.
`UNRECOGNIZED`

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BIGQUERY_VALUE` BigQuery stores a FeatureRow element as a row in a BigQuery table.
`static int`	`CASSANDRA_VALUE` Unsupported in Feast 0.3
`static int`	`INVALID_VALUE` `INVALID = 0;`
`static int`	`REDIS_VALUE` Redis stores a FeatureRow element as a key, value pair.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`static StoreProto.Store.StoreType`	`forNumber(int value)`
`static com.google.protobuf.Descriptors.EnumDescriptor`	`getDescriptor()`
`com.google.protobuf.Descriptors.EnumDescriptor`	`getDescriptorForType()`
`int`	`getNumber()`
`com.google.protobuf.Descriptors.EnumValueDescriptor`	`getValueDescriptor()`
`static com.google.protobuf.Internal.EnumLiteMap<StoreProto.Store.StoreType>`	`internalGetValueMap()`
`static StoreProto.Store.StoreType`	`valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)`
`static StoreProto.Store.StoreType`	`valueOf(int value)` Deprecated. Use `forNumber(int)` instead.
`static StoreProto.Store.StoreType`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static StoreProto.Store.StoreType[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INVALID

public static final StoreProto.Store.StoreType INVALID

INVALID = 0;

REDIS

public static final StoreProto.Store.StoreType REDIS

 Redis stores a FeatureRow element as a key, value pair.
 The Redis data types used (https://redis.io/topics/data-types):
 - key: STRING
 - value: STRING
 
 Encodings:
 - key: byte array of RedisKey (refer to feast.storage.RedisKey)
 - value: byte array of FeatureRow (refer to feast.types.FeatureRow)

REDIS = 1;

BIGQUERY

public static final StoreProto.Store.StoreType BIGQUERY

 BigQuery stores a FeatureRow element as a row in a BigQuery table.
 
 Table name is derived from the feature set name and version as:
 [feature_set_name]_v[feature_set_version] 
 
 For example:
 A feature row for feature set "driver" and version "1" will be written
 to table "driver_v1".
 
 The entities and features in a FeatureSetSpec corresponds to the 
 fields in the BigQuery table (these make up the BigQuery schema). 
 The name of the entity spec and feature spec corresponds to the column 
 names, and the value_type of entity spec and feature spec corresponds 
 to BigQuery standard SQL data type of the column. 
 
 The following BigQuery fields are reserved for Feast internal use. 
 Ingestion of entity or feature spec with names identical 
 to the following field names will raise an exception during ingestion.
   column_name       | column_data_type | description
 ====================|==================|================================
 - event_timestamp   | TIMESTAMP        | event time of the FeatureRow
 - created_timestamp | TIMESTAMP        | processing time of the ingestion of the FeatureRow
 - job_id            | STRING           | identifier for the job that writes the FeatureRow to the corresponding BigQuery table
 BigQuery table created will be partitioned by the field "event_timestamp"
 of the FeatureRow (https://cloud.google.com/bigquery/docs/partitioned-tables).
 Since newer version of feature set can introduce breaking, non backward-
 compatible BigQuery schema updates, incrementing the version of a 
 feature set will result in the creation of a new empty BigQuery table
 with the new schema.
 
 The following table shows how ValueType in Feast is mapped to 
 BigQuery Standard SQL data types 
 (https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types):
 BYTES       : BYTES 
 STRING      : STRING 
 INT32       : INT64
 INT64       : IN64 
 DOUBLE      : FLOAT64
 FLOAT       : FLOAT64 
 BOOL        : BOOL 
 BYTES_LIST  : ARRAY
 STRING_LIST : ARRAY
 INT32_LIST  : ARRAY
 INT64_LIST  : ARRAY
 DOUBLE_LIST : ARRAY
 FLOAT_LIST  : ARRAY
 BOOL_LIST   : ARRAY
 The column mode in BigQuery is set to "Nullable" such that unset Value
 in a FeatureRow corresponds to NULL value in BigQuery.

BIGQUERY = 2;

CASSANDRA

public static final StoreProto.Store.StoreType CASSANDRA

 Unsupported in Feast 0.3

CASSANDRA = 3;

UNRECOGNIZED

public static final StoreProto.Store.StoreType UNRECOGNIZED

Field Detail

INVALID_VALUE
```
public static final int INVALID_VALUE
```
INVALID = 0;

See Also:

Constant Field Values

REDIS_VALUE

public static final int REDIS_VALUE

 Redis stores a FeatureRow element as a key, value pair.
 The Redis data types used (https://redis.io/topics/data-types):
 - key: STRING
 - value: STRING
 
 Encodings:
 - key: byte array of RedisKey (refer to feast.storage.RedisKey)
 - value: byte array of FeatureRow (refer to feast.types.FeatureRow)

REDIS = 1;

See Also:: Constant Field Values

BIGQUERY_VALUE

public static final int BIGQUERY_VALUE

 BigQuery stores a FeatureRow element as a row in a BigQuery table.
 
 Table name is derived from the feature set name and version as:
 [feature_set_name]_v[feature_set_version] 
 
 For example:
 A feature row for feature set "driver" and version "1" will be written
 to table "driver_v1".
 
 The entities and features in a FeatureSetSpec corresponds to the 
 fields in the BigQuery table (these make up the BigQuery schema). 
 The name of the entity spec and feature spec corresponds to the column 
 names, and the value_type of entity spec and feature spec corresponds 
 to BigQuery standard SQL data type of the column. 
 
 The following BigQuery fields are reserved for Feast internal use. 
 Ingestion of entity or feature spec with names identical 
 to the following field names will raise an exception during ingestion.
   column_name       | column_data_type | description
 ====================|==================|================================
 - event_timestamp   | TIMESTAMP        | event time of the FeatureRow
 - created_timestamp | TIMESTAMP        | processing time of the ingestion of the FeatureRow
 - job_id            | STRING           | identifier for the job that writes the FeatureRow to the corresponding BigQuery table
 BigQuery table created will be partitioned by the field "event_timestamp"
 of the FeatureRow (https://cloud.google.com/bigquery/docs/partitioned-tables).
 Since newer version of feature set can introduce breaking, non backward-
 compatible BigQuery schema updates, incrementing the version of a 
 feature set will result in the creation of a new empty BigQuery table
 with the new schema.
 
 The following table shows how ValueType in Feast is mapped to 
 BigQuery Standard SQL data types 
 (https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types):
 BYTES       : BYTES 
 STRING      : STRING 
 INT32       : INT64
 INT64       : IN64 
 DOUBLE      : FLOAT64
 FLOAT       : FLOAT64 
 BOOL        : BOOL 
 BYTES_LIST  : ARRAY
 STRING_LIST : ARRAY
 INT32_LIST  : ARRAY
 INT64_LIST  : ARRAY
 DOUBLE_LIST : ARRAY
 FLOAT_LIST  : ARRAY
 BOOL_LIST   : ARRAY
 The column mode in BigQuery is set to "Nullable" such that unset Value
 in a FeatureRow corresponds to NULL value in BigQuery.

BIGQUERY = 2;

See Also:: Constant Field Values

CASSANDRA_VALUE

public static final int CASSANDRA_VALUE

 Unsupported in Feast 0.3

CASSANDRA = 3;

See Also:: Constant Field Values

Method Detail
- values
```
public static StoreProto.Store.StoreType[] values()
```
  Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (StoreProto.Store.StoreType c : StoreProto.Store.StoreType.values())
    System.out.println(c);
```
  Returns:
  
  an array containing the constants of this enum type, in the order they are declared
- valueOf
```
public static StoreProto.Store.StoreType valueOf(String name)
```
  Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
  
  Parameters:
  
  name - the name of the enum constant to be returned.
  
  Returns:
  
  the enum constant with the specified name
  
  Throws:
  
  IllegalArgumentException - if this enum type has no constant with the specified name
  
  NullPointerException - if the argument is null
- getNumber
```
public final int getNumber()
```
  Specified by:
  
  getNumber in interface com.google.protobuf.Internal.EnumLite
  
  Specified by:
  
  getNumber in interface com.google.protobuf.ProtocolMessageEnum
- valueOf
```
@Deprecated
public static StoreProto.Store.StoreType valueOf(int value)
```
  Deprecated. Use forNumber(int) instead.
  
  Parameters:
  
  value - The numeric wire value of the corresponding enum entry.
  
  Returns:
  
  The enum associated with the given numeric wire value.
- forNumber
```
public static StoreProto.Store.StoreType forNumber(int value)
```
  Parameters:
  
  value - The numeric wire value of the corresponding enum entry.
  
  Returns:
  
  The enum associated with the given numeric wire value.
- internalGetValueMap
```
public static com.google.protobuf.Internal.EnumLiteMap<StoreProto.Store.StoreType> internalGetValueMap()
```
- getValueDescriptor
```
public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()
```
  Specified by:
  
  getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum
- getDescriptorForType
```
public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()
```
  Specified by:
  
  getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum
- getDescriptor
```
public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()
```
- valueOf
```
public static StoreProto.Store.StoreType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
```

Enum StoreProto.Store.StoreType

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

INVALID

REDIS

BIGQUERY

CASSANDRA

UNRECOGNIZED

Field Detail

INVALID_VALUE

REDIS_VALUE

BIGQUERY_VALUE

CASSANDRA_VALUE

Method Detail

values

valueOf

getNumber

valueOf

forNumber

internalGetValueMap

getValueDescriptor

getDescriptorForType

getDescriptor

valueOf