HASHED INDEXING
First Claim
1. In a computing environment including a data store, the data store including data items stored in records in the data store, a method of indexing data items as parameter patterns into an index, the method comprising:
- identifying a parameter pattern for a data item stored in a data store record of a data store, the data store record having a data store location identifier;
identifying a hash of the parameter pattern; and
correlating the data store location identifier to at least a portion of the hash in the index, wherein the index includes index entries, each index entry including at least a portion of a hash and one or more references to data store records by reference to data store location identifiers.
3 Assignments
0 Petitions
Accused Products
Abstract
Indexing data items into an index. A method includes identifying a parameter pattern for a data item stored in a data store record of a data store. The data store record has a data store location identifier. The method further includes identifying a hash of the parameter pattern. The data store location identifier is correlated to at least a portion of the hash in the index. The index includes index entries where each index entry includes at least a portion of a hash and one or more references to data store records by reference to data store location identifiers.
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Citations
13 Claims
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1. In a computing environment including a data store, the data store including data items stored in records in the data store, a method of indexing data items as parameter patterns into an index, the method comprising:
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identifying a parameter pattern for a data item stored in a data store record of a data store, the data store record having a data store location identifier;
identifying a hash of the parameter pattern; and
correlating the data store location identifier to at least a portion of the hash in the index, wherein the index includes index entries, each index entry including at least a portion of a hash and one or more references to data store records by reference to data store location identifiers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. In a computing environment including a data store, the data store including data items stored in records in the data store, a computer readable medium storing computer executable instructions that when executed by a processor cause the following acts to be performed:
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identifying a parameter pattern for a data item stored in a data store record of a data store, the data store record having a data store location identifier;
identifying a hash of the parameter pattern; and
correlating the data store location identifier to at least a portion of the hash in the index, wherein the index includes index entries, each index entry including at least a portion of a hash and one or more references to data store records by reference to data store location identifiers.
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13. In a computing environment including a data store, the data store including data items stored in records in the data store, a system for indexing data items as parameter patterns into an index, system comprising:
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one or more processors;
a computer readable memory coupled to the one or more processors, the computer readable memory storing computer executable instructions that when executed by the one or more processors cause the following acts to be performed;
identifying a parameter pattern for a data item stored in a data store record of a data store, the data store record having a data store location identifier;
identifying a hash of the parameter pattern; and
correlating the data store location identifier to at least a portion of the hash in the index, wherein the index includes index entries, each index entry including at least a portion of a hash and one or more references to data store records by reference to data store location identifiers.
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Specification