Full-text search device performing merge processing by using full-text index-for-registration/deletion storage part with performing registration/deletion processing by using other full-text index-for-registration/deletion storage part
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United States of America Patent
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Apr 20, 2010
Grant Date -
Jan 8, 2004
app pub date -
Jun 4, 2003
filing date -
Jun 6, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
When a number of document data registered in one of full-text index-for-registration/deletion storage parts reaches a predetermined number, or when a capacity of the full-text index-for-registration/deletion storage part reaches a predetermined capacity, a merge processing is performed for merging data from the full-text index-for-registration/deletion storage part to a full-text index-for-search storage part. While this merge processing is performed, a registration/deletion processing is performed by using another full-text index-for-registration/deletion storage part.
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