Difference between revisions of "PIM/Akonadi/SearchInfrastructure"

Revision as of 11:47, 15 September 2009

All about the search infrastructure of Akonadi.

Concept of the Akonadi search infrastructure:

Options:

SPARQL: de-facto standard by now (used by Nepomuk and Tracker), but way too complex for automatic query transformations.
XESAM (?)

Requirements:

Requires query transformation
Requires management for live searches
Requires the ability to report search results (needs protocol extension) [done by now]

Virtual collections are used to report results, for details see PIM/Akonadi/VirtualCollections.

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+All about the search infrastructure of Akonadi.
+== Concept ==
 Concept of the Akonadi search infrastructure:
 [[File:Akonadi-search-infrastructure 20090723.png]]
+== Query Language ==
+Options:
+* SPARQL: de-facto standard by now (used by Nepomuk and Tracker), but way too complex for automatic query transformations.
+* XESAM (?)
+== Search Backends ==
+Requirements:
+* fast enough
+* cross-platform
+* persistent/live search with change notifications
+=== Possible Backends ===
+* Nepomuk with Sesame2 or Virtuoso
+* Tracker (?)
+* XESAM (?)
+=== Delegation to Resources ===
+* Requires query transformation
+* Requires management for live searches
+* Requires the ability to report search results (needs protocol extension) [done by now]
+== Virtual Collections ==
+Virtual collections are used to report results, for details see [[PIM/Akonadi/VirtualCollections]].
+[[Category:PIM]] [[Category:Akonadi]]