Data visualization from hadoop?

Question

big data

Hello. I'm starting to learn hadoop and next to it. The question arose - how to visualize the data?
For example: I have a couple of terabytes of different logs in HDFS, I want to draw a graph (a la munin), let's say by frequency 404 in the Apache log, how to do it? I ask for tips for competent shelling! :)

Answer 1

google "adhoc analytics"

Answer 2

You can look towards connecting elasticsearch and kibana .

Answer 3

The most effective solution for the described task is to write a job (or use a ready-made org.apache.hadoop.examples.Grep) + bash + gnuplot.

Answer 4

There are solutions like IBM DataSheets paid, and TABLEAU is also paid, but the latter gives a month of a free license.