The Global Configuration Record (GCR) is a single record used to identify and store global configuration information.
The Global Configuration Record is created automatically in the Oracle Endeca Server, and can be modified if needed. This information persists if you restart the Oracle Endeca Server data store.
Area of global configuration | What you can do... |
---|---|
Wildcard search enablement | Specify whether wildcard search should be enabled or disabled for value search in the Oracle Endeca Server. By default, it is disabled. |
Search characters | List which characters you want to identify as search characters to the Oracle Endeca Server. |
Merge policy | Optionally, change the policy that the
Oracle Endeca Server uses in the background to merge its generations of data
files.
The default policy – balanced – is recommended, and is optimized for best performance. |
Spelling correction settings | Control which words are eligible for the
spelling dictionary.
To do this, for each attribute assignment on a record and for each managed attribute value, you specify the following parameters:
Note: If you change the spelling settings in the Global
Configuration Record, you must run the
admin?op=updateaspell command in order for
them to take effect.
|
To change the Global Configuration Record settings, use the Data Ingest Web Service, or Integrator.
The Global Configuration Record has required attributes, but it cannot have arbitrary, user-defined attributes.
Attribute | Type | Description |
---|---|---|
mdex-config_Key | String | The only value for this attribute is
global.
This attribute is unique and single-assign. |
mdex-config_EnableValueSearchWildcard | Boolean | If set to
true, then wildcard search is enabled for
value search.
If set to false, then wildcard search is disabled. The default value is false. |
mdex-config_MergePolicy | String | The allowed values are
balanced or
aggressive.
The default is balanced. |
mdex-config_SearchChars | String | The characters to use as search characters
in the Oracle Endeca Server.
The allowed values are strings that are listed sequentially and are not separated by commas or spaces. Each string is a search character. |
mdex-config_SystemRecordVersion | String | The version of the system records in the
Oracle Endeca Server.
This attribute is used by the Oracle Endeca Server and should not be modified. |
mdex-config_SpellingRecordMinWordOccur | Int | The minimum number of times a word must
occur in a standard attribute value (record assignment on a standard attribute,
in a key value pair) for it to affect the configuration for spelling
correction.
The default value is 4. |
mdex-config_SpellingRecordMinWordLength | Int | The minimum number of characters that a
word can contain in a standard attribute value for it to affect the
configuration for spelling correction.
The default value is 3. |
mdex-config_SpellingRecordMaxWordLength | Int | The maximum number of characters that a
word can contain in a standard attribute value for it to affect the spelling
correction.
The default value is 16. |
mdex-config_SpellingDValMinWordOccur | Int | The minimum number of times a word must
occur in a managed attribute value for it to affect the spelling correction.
The default value is 1. |
mdex-config_SpellingDValMinWordLength | Int | The minimum number of characters that a
word must contain in a managed attribute value for it to affect the spelling
correction.
The default value is 3. |
mdex-config_SpellingDValMaxWordLength | Int | The maximum number of characters that a
word may contain in a managed attribute value for it to affect the spelling
correction.
The default value is 16. |
During record updates, the Oracle Endeca Server validation process validates the configuration of the Global Configuration Record, and returns errors if its requirements are not met.