Unwelcome…
… are platform instability, downtime, {hardware} failure, poor efficiency, cluster useful resource competition, repeated course of failures, runaway reside queries, crucial providers alarms, invisibility into alarm cacophony… the checklist goes on. If these are illnesses you wish to treatment …
Welcome!
To this six-part sequence, the place we’ll take a look at how you can get management of the well being of your Cloudera Knowledge platform (CDP) atmosphere. Out of the field, CDP performs beautifully, however over time, if knowledge structure, knowledge engineering, and DevOps finest practices are usually not maintained, the Knowledge Metropolis you’ve erected atop a strong CDP bedrock can grow to be the wild, wild, west. Maybe it’s time for some regulation and order to forestall additional crimes in opposition to the tech.
Greater than a case research, we’ve interwoven finest practices gleaned from a number of configurations and shopper websites right into a complete, straightforward to grasp set of directions to diagnose and resolve lots of the points that adversely affect CDP environmental well being.
With every weblog we’ll define the signs and root causes of frequent environmental well being challenges and prescribe options. The place we are able to, we’ll embrace helpful hyperlinks to step-by-step directions to information you thru profitable implementation. After we conclude the sequence, we’ll share a homegrown instrument, an environmental well being scorecard, to watch and handle the well being of your atmosphere.
There are a lot of, many causes that an atmosphere might carry out poorly, and definitely some resolutions take effort and time, however there’s fairly succulent low hanging fruit. Our nice hope is that you simply discover impactful fast wins that encourage you to pursue a number of avenues of well being enchancment. You might also determine to companion with our Cloudera Skilled Companies group who greater than doubled a buyer’s well being rating in two brief quarters.
Classes of CDP Environmental Well being
We’ve categorized features of environmental well being for this sequence.
Visibility and Transparency
Into the cluster, platform, providers, and processes. We gained’t have the ability to make a lot progress if we wouldn’t have correct visibility into the issues. That’s observability. On this weblog we offer directions and instruments on how you can acquire visibility, suppress alarm noise, discover and analyze the basis causes of probably the most vital alternatives, and proactively notify your customers when incidents happen
Knowledge Asset Standardization
Of frequent datasets, pipelines, processes, and reviews. Admittedly, knowledge asset standardization is a multiyear journey; however, addressing solely your most problematic and resource-intensive processes and belongings might yield extra environmental well being enchancment than some other class. We’ll share finest practices on how you can find and capitalize on these alternatives.
Platform Well being
Contains {hardware} and providers settings and configurations. Cloudera Knowledge Platform (CDP) have to be configured correctly to operate properly with excessive efficiency. Moreover, as enterprise wants regularly change, so will your use of the platform, and that can necessitate re-tuning. That will help you on that journey, we’ll checklist some frequent signs, hyperlink them to root trigger evaluation steps, present correct configuration tips, and description the steps to correctly tune your atmosphere.
The Proper Device for the Job
Contains the correct use of Impala, CDSW, Airflow, Nifi, and CM. You is perhaps shocked on the hostile environmental affect of utilizing CDSW as an ETL pipeline instrument or utilizing Impala to jot down unwieldy queries with an embarrassing variety of joins. We’ve accomplished it too. We confess. We’ll spotlight some great benefits of utilizing Airflow to handle complicated knowledge pipelines with its facility to divide workflow into small impartial duties. We’ll checklist different do’s and don’ts.
Environmental Well being Scoring
Brings all of it collectively by demonstrating how you can measure, rating, monitor, and management environmental well being by way of dashboards that we offer for you together with directions to hook them as much as your logs.
In the event you’ve bought the signs, the docs are in. Let the therapeutic start!
