cascading
Hadoop "Style" -- chunking vs thousands of (k, v) pairs
I\'m working with a number of large files that contain matrices of data corresponding to nasa\'s MODIS grid -- the grid splits the earth\'s surface up into a 21,600 x 43,200 pixel array. This particul[详细]
2023-02-07 13:57 分类：问答Is Hive QL have same expressive power as writing your own MapReduce Jobs directly on Hadoop?
To put in other words, Is there a problem that can be solved by directly defining your map reduce jobs, but for which you cannot form a Hive QL query?[详细]
2023-02-07 08:21 分类：问答Where can I find a HBase cascading module for hbase-0.89.20100924+28?
I am working on a project using map reduce and HBase. We are using Cloudera’s CDH3 distribution which has hbase-0.89.20100924+28 bundled[详细]
2023-01-31 17:32 分类：问答Populating cascading dropdown lists in JSP/Servlet
Suppose I am having three dropdownlist controls named dd1, dd2 and dd3. The value of each dr开发者_如何学编程opdownlist comes from database. dd3\'s value depends upon value of dd2 and dd2\'s value dep[详细]
2022-12-19 23:56 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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