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Google Cloud Platform for Architects

Google Cloud Platform for Architects

By : Vitthal Srinivasan, Loonycorn Ravi, Judy Raj
3.1 (12)
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Google Cloud Platform for Architects

Google Cloud Platform for Architects

3.1 (12)
By: Vitthal Srinivasan, Loonycorn Ravi, Judy Raj

Overview of this book

Using a public cloud platform was considered risky a decade ago, and unconventional even just a few years ago. Today, however, use of the public cloud is completely mainstream - the norm, rather than the exception. Several leading technology firms, including Google, have built sophisticated cloud platforms, and are locked in a fierce competition for market share. The main goal of this book is to enable you to get the best out of the GCP, and to use it with confidence and competence. You will learn why cloud architectures take the forms that they do, and this will help you become a skilled high-level cloud architect. You will also learn how individual cloud services are configured and used, so that you are never intimidated at having to build it yourself. You will also learn the right way and the right situation in which to use the important GCP services. By the end of this book, you will be able to make the most out of Google Cloud Platform design.
Table of Contents (19 chapters)
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13
Logging and Monitoring

Full indexing and perfect index

Recall that there are built-in indices in Datastore on every property of every entity. This only applies to individual properties, but there are also composite indices. These allow the indexing of multiple property values all at once. If you are absolutely certain that a property will never be queried, you can explicitly exclude it from full indexing, which might give you some performance benefits, particularly in write operations where you don't want to be updating unnecessary indices.

The way Datastore works, every query will be evaluated using something known as its perfect index. The perfect index is an interesting concept. Given a query, the perfect index is that index which will most optimally return the query's results. The perfect index is evaluated based on the following conditions:

  • If there is an equality filtering condition...

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