apache-pig
Examples of simple stats calculation with hadoop
I want to extend an existing clustering algorithm to cope with very large data sets and have redesigned it in such a way that it is now computable with partitions of data, whi开发者_开发技巧ch opens t[详细]
2022-12-25 01:00 分类：问答Does throwing an exception in an EvalFunc pig UDF skip just that line, or stop completely?
I have a User Defined Function (UDF) written in Java to parse lines in a log file and return information back to pig, so it can do all the processing.[详细]
2022-12-24 07:28 分类：问答Storing data to SequenceFile from Apache Pig
Apache Pig can load data from Hadoop seq开发者_运维问答uence files using the PiggyBank SequenceFileLoader:[详细]
2022-12-23 01:45 分类：问答STREAM keyword in pig script that runs in Amazon Mapreduce
I have a pig script, that activates another python program. I was able to do so in my own hadoop environment, but I always fail when I run my script in Amazon map reduce WS.[详细]
2022-12-18 10:07 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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