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Bulk Search Index Updates

  • US 20090193406A1
  • Filed: 01/29/2008
  • Published: 07/30/2009
  • Est. Priority Date: 01/29/2008
  • Status: Abandoned Application
First Claim
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1. A method for updating a document search index having a plurality of index segments, the method comprising:

  • executing at least one update request comprising at least one transformation, the at least one update request identifying a plurality of documents to be updated within the document index;

    identifying a set of matching index segments, within the document search index, associated with the plurality of documents to be updated;

    updating a first set of stored fields associated with the plurality of documents to be updated by applying the at least one transformation to modify the first set of stored fields;

    generating a modified postings list for the document search index corresponding to the updated first set of stored fields; and

    updating a list of postings of the document search index based on the modified postings list.

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