The PyLucene project was announced on June 24th. It started with version 0.5 to illustrate that it was sort of half-way there; half-way to supporting the entire Lucene set of APIs and capabilities.
Read the rest of this entry »‘redirectTo’ is an attribute aspect that redirects all value and other aspect accesses on an attribute to another one.
Read the rest of this entry »It’s been 4 months since I’ve posted anything here. During this time, the repository has undergone a lot of changes I should post about.
Read the rest of this entry »Recently, Jeffrey Harris wrote a paper on the Import Export Landscape and asked me to comment on it.
Read the rest of this entry »Chandler’s repository enables concurrent and versioned access to the items it stores. The repository keeps the history of all changes made to items over their lifetime. This history can be used to replay or revert changes made to an item. It makes undoing committed transactions possible. It makes automated merging of different versions possible.
Read the rest of this entry »OSAF chose a non-locking transaction model for Chandler’s repository. One advantage of that choice is that items are never locked. Read the rest of this entry »
Because of syntactic overlap between path strings and uuid strings the find() API on Item and Repository had to be reworked.
Read the rest of this entry »Natively, the repository supports two ways of finding any item, by Universally Unique IDentifier (UUID) and by Path. Read the rest of this entry »
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