One of the most common cases that we face when dealing with different data sources is “Data Inconsistency”. Data inconsistency exists when different and conflicting versions of the same data appear in different places. Data inconsistency creates unreliable information, because it is difficult to determine which version of the information is correct. As we all […]
Field Type Example IncidentNum String 170512983 Category String VEHICLE THEFT Descript String STOLEN AUTOMOBILE DayofWeek String Saturday Date String 06/24/2017 Time String 00:30 PdDistrict String SOUTHERN Resolution String NONE Address String 9TH ST / MISSION ST X String -122.414714295579 Y String 37.7762310404758 Location String (37.7762310404758°, -122.414714295579°) PdId Integer 17051298307021 To generate zip codes, we’ll need […]
In this tutorial we’ll show you how to share a Dremio query profile. Query profiles store important metadata about queries that you run in Dremio, and can make it easier to help Dremio’s engineers debug any issues you encounter. You will require access to a Dremio deployment and have at least one data source connected. […]
In this tutorial you will learn how to add users to Dremio so others can benefit from the ease which Dremio allows you to work with data. We’ll add and edit a user, and show you how you can administer users in the Dremio UI. To follow this tutorial you should have access to a […]
The “last mile” in many data analytics jobs is the application of a BI or visualization tool. Pictures are powerful and can help to illustrate patterns or summarize data. This tutorial uses Tableau to visualize a dataset created in Dremio. You can do similar visualizations with Power BI, Qlik Sense, and other tools. Even if […]
Working With Your First Dataset – Dremio Field Type Example IncidentNum String 170512983 Category String VEHICLE THEFT Descript String STOLEN AUTOMOBILE DayofWeek String Saturday Date String 06/24/2017 Time String 00:30 PdDistrict String SOUTHERN Resolution String NONE Address String 9TH ST / MISSION ST X String -122.414714295579 Y String 37.7762310404758 Location String (37.7762310404758°, -122.414714295579°) PdId Integer […]
Getting Oriented to Dremio – Dremio Once the admin account is set up, users will be asked to log in to Dremio: Once you’re authenticated, you will see the home screen. If this is a new installation, it will look fairly sparse: Dremio connects to these sources to access datasets. If you already have a […]
