db - Connector DB
Type and properties for a ConnectorDB implementation to use with this datasource.
type - string
Fully qualified class name of ConnectorDb implementation.
>= 1 characters
Default: com.lucidworks.connectors.db.impl.MapDbConnectorDb
inlinks - boolean
Keep track of incoming links. This negatively impacts performance and size of DB.
Default: false
aliases - boolean
Keep track of original URI-s that resolved to the current URI. This negatively impacts performance and size of DB.
Default: false
inv_aliases - boolean
Keep track of target URI-s that the current URI resolves to. This negatively impacts performance and size of DB.
Default: false
startLinks - array[string]
The start link is Drupal’s base URL, e.g., http://10.1.10.26/drupal, http://localhost/drupal, http://example.com
dedupe - boolean
If true, documents will be deduplicated. Deduplication can be done based on an analysis of the content, on the content of a specific field, or by a JavaScript function. If neither a field nor a script are defined, content analysis will be used.
Default: false
dedupeField - string
Field to be used for dedupe. Define either a field or a dedupe script, otherwise the full raw content of each document will be used.
dedupeScript - string
Custom javascript to dedupe documents. The script must define a 'genSignature(content){}' function, but can use any combination of document fields. The function must return a string.
dedupeSaveSignature - boolean
If true,the signature used for dedupe will be stored in a 'dedupeSignature_s' field. Note this may cause errors about 'immense terms' in that field.
Default: false
delete - boolean
Set to true to remove documents from the index when they can no longer be accessed as unique documents.
Default: true
deleteErrorsAfter - integer
Number of fetch failures to tolerate before removing a document from the index. The default of -1 means no fetch failures will be removed.
Default: -1
fetchThreads - integer
The number of threads to use during fetching. The default is 5.
Default: 5
emitThreads - integer
The number of threads used to send documents from the connector to the index pipeline. The default is 5.
Default: 5
chunkSize - integer
The number of items to batch for each round of fetching. A higher value can make crawling faster, but memory usage is also increased. The default is 1.
Default: 1
fetchDelayMS - integer
Number of milliseconds to wait between fetch requests. The default is 0. This property can be used to throttle a crawl if necessary.
Default: 0
refreshAll - boolean
Set to true to always recrawl all items found in the crawldb.
Default: true
refreshStartLinks - boolean
Set to true to recrawl items specified in the list of start links.
Default: false
refreshErrors - boolean
Set to true to recrawl items that failed during the last crawl.
Default: false
refreshOlderThan - integer
Number of seconds to recrawl items whose last fetched date is longer ago than this value.
Default: -1
refreshIDPrefixes - array[string]
A prefix to recrawl all items whose IDs begin with this value.
refreshIDRegexes - array[string]
A regular expression to recrawl all items whose IDs match this pattern.
refreshScript - string
A JavaScript function ('shouldRefresh()') to customize the items recrawled.
forceRefresh - boolean
Set to true to recrawl all items even if they have not changed since the last crawl.
Default: false
forceRefreshClearSignatures - boolean
If true, signatures will be cleared if force recrawl is enabled.
Default: true
retryEmit - boolean
Set to true for emit batch failures to be retried on a document-by-document basis.
Default: true
depth - integer
Number of levels in a directory or site tree to descend for documents.
Default: -1
maxItems - integer
Maximum number of documents to fetch. The default (-1) means no limit.
Default: -1
failFastOnStartLinkFailure - boolean
If true, when Fusion cannot connect to any of the provided start links, the crawl is stopped and an exception logged.
Default: true
crawlDBType - string
The type of crawl database to use, in-memory or on-disk.
Default: on-disk
Allowed values: in-memoryon-disk
commitAfterItems - integer
Commit the crawlDB to disk after this many items have been received. A smaller number here will result in a slower crawl because of commits to disk being more frequent; conversely, a larger number here will cause a resumed job after a crash to need to recrawl more records.
Default: 10000
initial_mapping - Initial field mapping
Provides mapping of fields before documents are sent to an index pipeline.
skip - boolean
Set to true to skip this stage.
Default: false
label - string
A unique label for this stage.
<= 255 characters
condition - string
Define a conditional script that must result in true or false. This can be used to determine if the stage should process or not.
reservedFieldsMappingAllowed - boolean
Default: false
retentionMappings - array[object]
Define here which fields should be kept or deleted
Default:
object attributes:{field required : {
display name: Field
type: string
}operation : {
display name: Operation
type: string
}}
updateMappings - array[object]
Define here values that should be added to or set on a field. When a value is added, any values previously on the field will be retained. When a value is set, any values previously on the field will be overridden.
Default:
object attributes:{field required : {
display name: Field
type: string
}value required : {
display name: Value
type: string
}operation : {
display name: Operation
type: string
}}
translationMappings - array[object]
Define here fields that should be moved or copied to another field. When a field is moved, the values from the source field are moved over to the target field and the source field is removed. When a field is copied, the values from the source field are copied over to the target field and the source field is retained.
Default: {"source":"charSet","target":"charSet_s","operation":"move"}{"source":"fetchedDate","target":"fetchedDate_dt","operation":"move"}{"source":"lastModified","target":"lastModified_dt","operation":"move"}{"source":"signature","target":"dedupeSignature_s","operation":"move"}{"source":"length","target":"length_l","operation":"move"}{"source":"mimeType","target":"mimeType_s","operation":"move"}{"source":"parent","target":"parent_s","operation":"move"}{"source":"owner","target":"owner_s","operation":"move"}{"source":"group","target":"group_s","operation":"move"}
object attributes:{source required : {
display name: Source Field
type: string
}target required : {
display name: Target Field
type: string
}operation : {
display name: Operation
type: string
}}
unmappedRule - Unmapped Fields
Define here how fields not mapped by the above rules should be handled. By default, any remaining fields will be kept on the document.
keep - boolean
Keep all unmapped fields
Default: true
delete - boolean
Delete all unmapped fields
Default: false
fieldToMoveValuesTo - string
Move all unmapped field values to this field
fieldToCopyValuesTo - string
Copy all unmapped field values to this field
valueToAddToUnmappedFields - string
Add this value to all unmapped fields
valueToSetOnUnmappedFields - string
Set this value on all unmapped fields
excludeExtensions - array[string]
File extensions that should not to be fetched. This will limit this datasource to all extensions except this list.
excludeRegexes - array[string]
Regular expressions for URI patterns to exclude. This will limit this datasource to only URIs that do not match the regular expression.
includeExtensions - array[string]
File extensions to be fetched. This will limit this datasource to only these file extensions.
includeRegexes - array[string]
Regular expressions for URI patterns to include. This will limit this datasource to only URIs that match the regular expression.
aliasExpiration - integer
The number of crawls after which an alias will expire. The default is 1 crawl.
Default: 1
fetchDelayMSPerHost - boolean
If true, the 'Fetch delay (ms)' property will be applied for each host.
Default: false
reevaluateCrawlDBOnStart - boolean
Reevaluate exisiting crawldb entries for legality on startup?
Default: false
retainOutlinks - boolean
Set to true for links found during fetching to be stored in the crawldb. This increases precision in certain recrawl scenarios, but requires more memory and disk space.
Default: false
f.drupal_username - string
Optional username, only required if the REST service requires authentication.
f.drupal_password - string
Password to access the REST service, if required.
rewriteLinkScript - string
A Javascript function 'rewriteLink(link) { }' to modify links to documents before they are fetched.
diagnosticMode - boolean
Enable to print more detailed information to the logs about each request.
Default: false
f.timeoutMS - integer
Time in ms to wait for a server response.
Default: 10000
f.comment - string
Name of the Comment resource to be able to index comment data. If you did not create an alias for the 'comment' object, keep the default.
Default: comment
f.endpoint - string
Name of the REST endpoint defined when you added the REST service to Drupal.
Default: rest
f.node - string
Name of the Node resource to be able to index node data. If you did not create an alias for the 'node' object, keep the default.
Default: node
f.user - string
Name of the User resource to be able to login, if authenticating to the REST service is required. If you did not create an alias for the 'user' object, keep the default.
Default: user
f.file - string
Name of the File resource to be able to index file data. If you did not create an alias for the 'file' object, keep the default.
Default: file
f.taxonomy_vocabulary - string
Name of the Taxonomy Vocabulary resource to be able to index taxonomy data. If you did not create an alias for the 'taxonomy_vocabulary' object, keep the default.
Default: taxonomy_vocabulary
f.taxonomy_term - string
Name of the Taxonomy Term resource to be able to index taxonomy term data. If you did not create an alias for the 'taxonomy_term' object, keep the default.
Default: taxonomy_term
f.cacheSize - integer
The number of entries to cache when making REST requests.
Default: 2000
f.pageSize - integer
The number of items that will be returned. The Drupal default without this value is 20, this allows you to request more items and reduce the overall number of Node requests to fetch all content.
Default: 100
parserRetryCount - integer
The maximum number of times the configured parser will try getting content before giving up
<= 5
exclusiveMinimum: false
exclusiveMaximum: true
Default: 0