tag:blogger.com,1999:blog-2149321735728933067.post916985605944315827..comments2024-03-28T00:35:26.445-07:00Comments on Key Concepts: Using Merkle trees to detect inconsistencies in databharatendra bodduhttp://www.blogger.com/profile/18147452921854372262noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-2149321735728933067.post-76781613027858741822019-01-22T01:34:58.872-08:002019-01-22T01:34:58.872-08:00Could you please elaborate a bit more on the tree ...Could you please elaborate a bit more on the tree comparison? I have this example. Let's assume one tree has 8 leaf nodes i.e. 1,2,3,4,5,6,7,8 and other tree has 7 leaf nodes such as 2,3,4,5,6,7,8. If I make a perfect binary tree then the parents of leafs nodes are as follows in both trees. Tree1 { H(1,2), H(3,4), H(5,6), H(7,8)} and in Tree2 (H(2,3), H(4,5), H(6,7), H(8)}. Thus the complete tree got changed. So how do I figure out the one element in this example i.e. '1'? NeilBhttps://www.blogger.com/profile/07778686189606316549noreply@blogger.comtag:blogger.com,1999:blog-2149321735728933067.post-70404887179622792042016-11-16T22:13:19.339-08:002016-11-16T22:13:19.339-08:00If a distributed mechanism is well designed, it wi...If a distributed mechanism is well designed, it will scale with a number of nodes. Cassandra is one of the best examples of such a system. It scales almost linearly, with regard to performance, when we add new nodes. This means that <a href="http://tekslate.com/cassandra-training/" rel="nofollow">Cassandra</a> can handle the behemoth of data without wincing.Anonymoushttps://www.blogger.com/profile/01439028286553743190noreply@blogger.comtag:blogger.com,1999:blog-2149321735728933067.post-78771935720823907882016-01-17T07:52:42.099-08:002016-01-17T07:52:42.099-08:00hi, can you provide some c code for merkle hash tr...hi, can you provide some c code for merkle hash tree implementation<br />neenuhttps://www.blogger.com/profile/12442986580715222478noreply@blogger.comtag:blogger.com,1999:blog-2149321735728933067.post-30154828126948594392015-11-18T19:46:51.328-08:002015-11-18T19:46:51.328-08:00The Java code is part of Cassandra source. There a...The Java code is part of Cassandra source. There are some open source implementations on github in various languages. I haven't tried any one of them so far. bharatendra bodduhttps://www.blogger.com/profile/18147452921854372262noreply@blogger.comtag:blogger.com,1999:blog-2149321735728933067.post-85986111652918646172015-11-17T23:09:58.756-08:002015-11-17T23:09:58.756-08:00Very useful! Do you known that Apache Merkle trees...Very useful! Do you known that Apache Merkle trees has any c++ implement?Anonymoushttps://www.blogger.com/profile/08736098562452349124noreply@blogger.com