function of sink

Users can not only customize the source of the Flume, but also customize the flume sink, the user-defined sink in flume only need to inherit a base class: Abstractsink, and then implement the method in it, For example, my current requirement is that

Objective In the K8S resource audit and billing this piece, the container and the virtual machine have very big difference. The container is not easy to implement relative to the virtual machine.Resource metrics can be collected using Heapster or

In the previous period we discussed the IO processing process: process[i,o]. We say process is like a TV signal box with both input and output ends. The process can be connected to the input of another process with the output of one process to form

In the previous article we talked about Flink stream source, which is the starting point for the entire DAG (directed acyclic graph) topology as the data entry for the stream. Then the data exit of the stream corresponds to the Sinkof the source.

Scenario 1. What is Flume 1.1 backgroundFlume, as a real-time log collection system developed by Cloudera, has been recognized and widely used by the industry. The initial release version of Flume is now collectively known as Flume OG (original

Output to the screen and output to a file according to the direction of the output.The 1.cat function can be output to the screen or output to a file.How to use: Cat (..., file = "", Sep = "", fill = false, labels = Null,append = False)When there is

Transferred from: http://www.cnblogs.com/lxf20061900/p/4014281.htmlThe pathname of the HDFs sink in Flume-ng (the corresponding parameter "Hdfs.path", which is not allowed to be empty) and the file prefix (corresponding to the parameter

Most people who have used word know that word has a sinking function inArticleSometimes it can add a lot of colors to the article. Today, we use CSS to simulate the first word sinking function of word, so we don't need to modify it.CodeOnly use

One, what is flume?As a real-time log collection system developed by Cloudera, Flume is recognized and widely used by the industry. The initial release version of Flume is currently known collectively as Flume OG (original Generation), which belongs

3876: [Ahoi2014] Spur plot time limit:10 Sec Memory limit:256 MBsubmit:821 solved:502[Submit] [Status] [Discuss] Description "Story Background" otaku jyy very much like to play RPG games, such as Paladin, Xuan Jian and so on. But jyy like