Index unification  Session information

Chapter 4: Document Management

Index stripes

Each index stripe is listed showing details of its internal data structures. These include the generic term and metadata indexes plus the data structures that are instrumental in tracking file system documents.

Table 4-4: Index stripe properties

Property

Value

Root

Where the index stripe stores its data. The root property creates directories and data files in here as necessary

Term Index Segments

The number of segments into which the term indexes are divided

Metadata Index Segments

The number of segments into which the metadata indexes are divided

Deleted Documents

The number of deleted documents for which this stripe still holds data (data which is purged on unification)

Live Documents

The number of live documents for which this stripe holds data

Document lexicon

Property

Value

Segments

The number of segments into which the document lexicon is divided

Documents

The number of documents in the lexicon.

ID Range

The ID range of the document IDs (first to last)

Last Indexed

The name of the last document indexed and the time it was added





Copyright © 2005. Sybase Inc. All rights reserved. Session information

View this book as PDF