This repo will holds a basic solr config, schema and xslt to use as a starting point for future projects.
It is now dependent on the discoverygarden GSearch extensions--which includes the Joda time library.
If one wishes to index Drupal content and users, one might process the conf/data-import-config.xml.erb into conf/data-import-config.xml. It takes three parameters:
drupal_dbnamedrupal_db_usernamedrupal_db_password
General Installation
See the wiki page for installation details.
Custom Parameters
In our gsearch fork as of version 2.9.0, we allow for an addition custom_parameters.properties file to be placed beside the foxmlToSolr.xslt file (or whatever the "top-level" XSLT is named, when deployed).
| Parameter | Default | Description |
|---|---|---|
index_ancestors |
false |
Boolean flag: true to produce an ancestors_ms field (as used by the islandora_collection_search module); otherwise, false avoid generating. Also, note: When migrating objects between collections, it would be necessary to update all descendents to ensure their list of ancestors reflect the current state... We do this in the islandora_collection_search module when migrating, instead of reindexing all the descendents whenever indexing an object (updating a collection label would be fairly expensive if we blindly reindexed). |
index_ancestors_models |
false |
Boolean flag: true to produce an ancestors_models_ms field (as used by the islandora_child_filter module; otherwise, false avoid generating. NOTE: A triplestore with Sparql 1.1 is required for the query to work. |
maintain_dataset_latest_version_flag |
false |
Boolean flag: true to produce a mmv_is_latest_b field, as used by the islandora_research_data module; however, we are not given the opportunity to promote another version should the latest be purged (similarly described in the README.md for islandora_research_data). NOTE: Due to how this is calculated, it requires an RI which supports Sparql 1.1 (such as Blazegraph). |
index_compound_sequence |
true |
Boolean flag: false to remove RELS_EXT_isSequenceNumberOf<pid>_literal* and RELS_EXT_http://islandora.ca/ontology/relsext#isSequenceNumberOf<pid>_literal_* fields, as used by the islandora_solr_table_of_contents module. NOTE: It is a known fact this field on large repositories will cause significant performance issues with he Luke Request Handler due to the fact it creates multiple Solr fields for each compound relationship. |
index_checksums |
false |
Boolean flag: true to produce fields used by the islandora_checksum_duplicate_files module; otherwise false to avoid generating. NOTE: Checksums will need to be enabled either on a repository level or via the islandora_checksum module to have any effect. |