Unwelcome…
… are platform instability, downtime, {hardware} failure, poor efficiency, cluster useful resource rivalry, repeated course of failures, runaway stay queries, crucial companies alarms, invisibility into alarm cacophony… the listing goes on. If these are illnesses you wish to treatment …
Welcome!
To this six-part sequence, the place we’ll take a look at the best way to get management of the well being of your Cloudera Knowledge platform (CDP) setting. Out of the field, CDP performs fantastically, however over time, if knowledge structure, knowledge engineering, and DevOps greatest practices are usually not maintained, the Knowledge Metropolis you’ve erected atop a strong CDP bedrock can turn into the wild, wild, west. Maybe it’s time for some regulation and order to forestall additional crimes towards the tech.
Greater than a case examine, we’ve interwoven greatest practices gleaned from a number of configurations and consumer websites right into a complete, simple to know 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 widespread environmental well being challenges and prescribe options. The place we will, we’ll embrace helpful hyperlinks to step-by-step directions to information you thru profitable implementation. Once we conclude the sequence, we’ll share a homegrown instrument, an environmental well being scorecard, to watch and handle the well being of your setting.
There are various, many causes that an setting might carry out poorly, and positively some resolutions take effort and time, however there may be 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 may additionally determine to accomplice with our Cloudera Skilled Providers group who greater than doubled a buyer’s well being rating in two quick 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, companies, and processes. We received’t be capable of 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 the best way to acquire visibility, suppress alarm noise, discover and analyze the foundation causes of probably the most important alternatives, and proactively notify your customers when incidents happen
Knowledge Asset Standardization
Of widespread 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 another class. We’ll share greatest practices on the best way to find and capitalize on these alternatives.
Platform Well being
Consists of {hardware} and companies settings and configurations. Cloudera Knowledge Platform (CDP) have to be configured correctly to perform properly with excessive efficiency. Moreover, as enterprise wants regularly change, so will your use of the platform, and that can necessitate re-tuning. That can assist you on that journey, we’ll listing some widespread signs, hyperlink them to root trigger evaluation steps, present correct configuration tips, and description the steps to correctly tune your setting.
The Proper Instrument for the Job
Consists of the right use of Impala, CDSW, Airflow, Nifi, and CM. You could be shocked on the adversarial 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 performed it too. We confess. We’ll spotlight the benefits of utilizing Airflow to handle complicated knowledge pipelines with its facility to divide workflow into small impartial duties. We’ll listing different do’s and don’ts.
Environmental Well being Scoring
Brings all of it collectively by demonstrating the best way to 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!
