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Great blogs from Great Expectations

Stay up to date on our releases and comments on the current state of data management

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Anonymized usage statistics
Anonymized stats from the community will help improve Great Expectations.
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Let's work together
How does the Great Expectations team engage with users, developers, and contributors?
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Staying Safe During a Pandemic by Sleeping.
Bad sleep puts you and your community at risk.
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Choose Your Adventure: Exploring Great Expectations Datasources and Batch Kwargs
Datasources make it possible to interact with data and compute environments together; this blog post walks through some of the core API elements of Great Expectations datasources.
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Who’s On Call? How We Do Community Support.
Our new process for community support
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Just One More Stratification!
Or: How to say “no” as a data person
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Data Day Texas 2020
Slides and impressions from my first time at ddtx.
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A pod of whales. A murder of crows. A [_____] of data scientists.
The data community weighs in on what we should call ourselves.
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Building a Self-Updating Data Dictionary with Great Expectations
Extending Great Expectations data documentation makes it possible to build customized sites that are dynamically updated based on new data. Here, we build a self-updating data dictionary.
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New Digs; New Energy
That’s right, Great Expectations has a new website!!!
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Great Expectations now supports execution in Spark!
A blog post with much clapping...
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Welcome to Great Expectations, FileDataAsset!
The latest Great Expectations release has first-class support for FileDataAssets, with a new set of file-level expectations
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Announcing Great Expectations v0.4 (We have SQL...!)
Great Expectations can now execute in native SQL using the SQL Alchemy API. Thanks to everyone who made this (and a bunch of other cool additions) happen!
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Down with Pipeline debt / Introducing Great Expectations
Pipeline debt is a species of technical debt that infests data systems. We’re releasing Great Expectations, an open-source tool that make it easy to test data pipelines. Come take it for a spin!