Hash data processing method and device

Hash data processing method and device

  • CN 101,833,541 A
  • Filed: 04/26/2010
  • Published: 09/15/2010
  • Est. Priority Date: N/A
  • Status: Active Grant
First Claim
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1. a hash data processing method is characterized in that, comprising:

  • Receive data processing instructions in data handling procedure, described data processing instructions comprises the key value that is inserted into;

    A hash function that adopts hash function to concentrate generates the first compression key value corresponding with the key value that is inserted into, and described hash function is concentrated and comprised at least two hash functions;

    If have the described first compression key value in the Hash bucket, another hash function that then adopts described hash function to concentrate generates the second compression key value corresponding with described key value;

    Carry out data processing according to the described second compression key value.

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