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Bug #5815

Integrate Lucene indexing

Added by Brendan Hahn over 6 years ago. Updated over 6 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
metacat
Target version:
Start date:
01/24/2013
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
5815

Description

Add a Lucene index and query interface for metacat docs.


Related issues

Blocked by Metacat - Feature #5810: Implement SOLR-based searchClosed01/24/2013

History

#1 Updated by ben leinfelder over 6 years ago

Where "Metacat docs" include:
-Currently indexed DataONE science metadata (EML versions, FGDC versions, Dryad)
-SystemMetadata
-ORE objects
-Any additional XML schema**

**When adding a new schema to be indexed by Metacat here are some requirements:
-Metacat admin should have complete control over which xpath expressions map to which fields in the current index.
-Configuration should allow for: adding new fields, specifying the type (string, number, boolean, etc) of the field, specifying the name of the field, and mapping one or more xpath expressions to the field.
-If there is currently no appropriate field in the index, then the administrator should be able to easily add a new field to the index to accommodate the new xpath.
-Metacat should not be at the mercy of DataONE to augment the fields or objectFormats that are indexed. It should incorporate enhancements from DataONE if desired, but Metacat should be able to blaze the trail on indexing new content before the CN stack implements similar behavior.

#2 Updated by Jing Tao over 6 years ago

We will use solr. so close it.

#3 Updated by Redmine Admin over 6 years ago

Original Bugzilla ID was 5815

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