WordDBInfo(3)

Usage

Only called thru WordContext::Initialize()

Overview

The inverted indexes may be shared among processes/threads and provide the appropriate locking to prevent mistakes. In addition the memory cache used by WordList objects may be shared by processes/threads, greatly reducing the memory needs in multi-process applications. For more information about the shared environment, check the Berkeley DB documentation.

Configuration

For more information on the configuration attributes and a complete list of attributes, see the mifluz(3) manual page.

wordlist_env_skip {true,false} (default false): If true no environment is created at all. This must never be used if a WordList object is created. It may be useful if only WordKey objects are used, for instance.

wordlist_env_share {true,false} (default false): If true a sharable environment is open or created if none exist.

wordlist_env_dir <directory> (default .): Only valid if wordlist_env_share set to true. Specify the directory in which the sharable environment will be created. All inverted indexes specified with a non-absolute pathname will be created relative to this directory.

Releases

2 releases since Debian 3.0 (Woody); the text changed 1 time.

3.0
3.1

htdb_dump(1) dump the content of an inverted index in Berkeley DB fashion htdb_stat(1) displays statistics for Berkeley DB environments. htdb_load(1) displays statistics for Berkeley DB environments. mifluzdump(1) dump the content of an inverted index. mifluzload(1) load the content of an inverted index. mifluzsearch(1) search the content of an inverted index. mifluzdict(1) dump the dictionnary of an inverted index. WordContext(3) read configuration and setup mifluz context. WordList(3) abstract class to manage and use an inverted index file. WordDict(3) manage and use an inverted index dictionary. WordListOne(3) manage and use an inverted index file. WordKey(3) inverted index key. WordKeyInfo(3) information on the key structure of the inverted index. WordType(3) defines a word in term of allowed characters, length etc. WordRecordInfo(3) information on the record structure of the inverted index. WordRecord(3) inverted index record. WordReference(3) inverted index occurrence. WordCursor(3) abstract class to search and retrieve entries in a WordList object. WordCursorOne(3) search and retrieve entries in a WordListOne object. WordMonitor(3) monitoring classes activity. Configuration(3) reads the configuration file and manages it in memory. mifluz(3) C++ library to use and manage inverted indexes

Referred to by

htdb_dump(1) dump the content of an inverted index in Berkeley DB fashion htdb_load(1) displays statistics for Berkeley DB environments. htdb_stat(1) displays statistics for Berkeley DB environments. mifluzdict(1) dump the dictionnary of an inverted index. mifluzdump(1) dump the content of an inverted index. mifluzload(1) load the content of an inverted index. mifluzsearch(1) search the content of an inverted index. mifluz(3) C++ library to use and manage inverted indexes WordKey(3) inverted index key. WordDict(3) manage and use an inverted index dictionary. WordList(3) abstract class to manage and use an inverted index file. WordType(3) defines a word in term of allowed characters, length etc. WordCursor(3) abstract class to search and retrieve entries in a WordList object. WordRecord(3) inverted index record. WordContext(3) read configuration and setup mifluz context. WordKeyInfo(3) information on the key structure of the inverted index. WordListOne(3) manage and use an inverted index file. WordMonitor(3) monitoring classes activity. Configuration(3) reads the configuration file and manages it in memory. WordCursorOne(3) search and retrieve entries in a WordListOne object. WordReference(3) inverted index occurrence. WordRecordInfo(3) information on the record structure of the inverted index.

Usage

Overview

Configuration

Releases

See also

Referred to by