what hashing in database

Consistent hashing algorithm and its implementation (consistent Hashing) One, the principle of a consistent hashing algorithm 1, the background of the emergence of a consistent hashing algorithm Technology and business are mutually reinforcing

The following hash algorithm summary from this week's weekly report, originally did not intend to post, but, considering that these resources are concerned about the use of hashing algorithms for large-scale image search crossing should be very

This paper will introduce the consistent hashing algorithm (consistent Hashing) and its application in distributed system from the practical application scenario. First of all, this article will describe a problem scenario that is often encountered

Turn from: http://blog.codinglabs.org/articles/consistent-hashing.html consistency hashing algorithm and its application in Distributed System author Zhang Yang | Published on 2011-10-18 distributed consistent hash summaryThis paper will introduce

SummaryThis paper will introduce the consistent hashing algorithm (consistent Hashing) and its application in distributed system from the practical application scenario. First of all, this article will describe a problem scenario that is often

The consistent hashing algorithm was proposed in 1997 by the MIT Karger and others in the solution of the distributed cache, designed to address hot spot issues in the Internet, with the original intent and carp very similar. The consistent hash

Original: http://blog.codinglabs.org/articles/consistent-hashing.htmlThis paper will introduce the consistent hashing algorithm (consistent Hashing) and its application in distributed system from the practical application scenario. First of all,

Remember last month's interview, was asked the consistency hash question, Zhang Yang this blog to speak very clearly. Original address: http://blog.codinglabs.org/articles/consistent-hashing.html ----------- Summary This paper will introduce the

Consistent hash Algorithm backgroundThe consistent hashing algorithm was proposed in 1997 by the MIT Karger and others in the solution of the distributed cache, designed to address hot spot issues in the Internet, with the original intent and carp

Memcached distributed algorithm-consistent hashing Preface: We know that data should be stored on M servers. The simplest way is to take the remainder (hash_value % m) and put it on the corresponding server, that is, when a server is added or