shapeless-datatype | Shapeless utilities for common data types | GCP library

by nevillelyh Scala Version: v0.2.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | shapeless-datatype Summary

shapeless-datatype is a Scala library typically used in Cloud, GCP applications. shapeless-datatype has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Shapeless utilities for common data types

Support

Quality

Security

License

Reuse

Support

shapeless-datatype has a low active ecosystem.

It has 67 star(s) with 9 fork(s). There are 7 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 18 have been closed. On average issues are closed in 201 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of shapeless-datatype is v0.2.0

Quality

shapeless-datatype has no bugs reported.

Security

shapeless-datatype has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

shapeless-datatype is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

shapeless-datatype releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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shapeless-datatype Key Features

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shapeless-datatype Examples and Code Snippets

No Code Snippets are available at this moment for shapeless-datatype.

Community Discussions

Trending Discussions on shapeless-datatype

Generic Avro Serde using shapeless-datatype

QUESTION

Generic Avro Serde using shapeless-datatype

Asked 2018-May-25 at 17:53

I'm struggling creating a generic AvroSerde in Scala. I will be using this serde in combination with Flink therefore this serde should also be serializable itself. Avro doesn't have any native support for Scala, however there are some libraries which enable conversion from case classes to generic records using shapeless. Note: this generic serializer will only be instantiated with case classes.

Firstly, I tried to implement this serde using Avro4s. I got this compiled pretty easily by ensuring that the generic type was context bound to FromRecord and RecordFrom, however both FromRecord and RecordFrom aren't serializable therefore I can't use this serde in Flink.

Currently, I'm trying a different library shapeless-datatype which also uses shapeless. My current code looks like this:

...

ANSWER

Answered 2018-May-25 at 17:53

You should make Serializer a type class. (By the way, using vars without necessity is a bad practice.)

Source https://stackoverflow.com/questions/50525332

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install shapeless-datatype

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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