Denis Sukhoroslov

- an index just have to have an array of paths, not a single path - a compound index can be unique, case-insensitive, etc

- collect all exceptions happened in the system; - provide statistics: date/time, counts.. - configure mechanism to handle exceptions: suppress, alerts, .. - do all of this via JMX interface

a good fit for all document-level operations!

- can be useful for exclusive operations on some document; - how could we get some performance benefits from this? - any other update request on locked document should fail...

- should be corporate feature. do we need private repository for this?

- as the current XQProcessor is plugable, why do not use SQL for simple data querying?! - will imply implementation of JDBC driver too?

Implement SchemaRepository and its sub-interfaces via JCache API

major sections: - use XQJ PI from client side - use XDM API from client side - use server-side enhancements: triggers, Java/XQuery modules

- long running test suite, for several days; - will in tests cluster health at node in/out scenarios?

- must test all aspects of core functionality; - must automate testing of the core system functionality; - will be added to CI tasks later..