yav | Yet Another Validator for a specific hardcoded set of rules
kandi X-RAY | yav Summary
kandi X-RAY | yav Summary
Yet Another Validator for a specific hardcoded set of rules
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Top functions reviewed by kandi - BETA
- Validate the input value .
- Command line tool .
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yav Examples and Code Snippets
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Trending Discussions on yav
QUESTION
I have an unexpected behavior with available locales when native build. I have only one locale available in native mode.
My application is very simple :
...ANSWER
Answered 2020-May-04 at 14:31This is a very well-known issue on GraalVM. Currently, the only way to bypass it is to create Feature that will scan all locales at run time:
- Add maven dependency
QUESTION
I have a decoded column in a spark dataframe that contains JSON data. For example,
row 1: {'id': 1, 'name': 'Slatan', 'surname': 'Yav', 'age': 24}
row 2: {'id': 2, 'name': 'Nikos', 'surname': 'Stef', 'age': 34}
row 3: {'id': 3, 'name': 'Panos', 'surname': 'Rodes', 'age': 44}
And I want to extract only the "name", "surname", "age" and add them to a Spark data frame.
My approach
...ANSWER
Answered 2020-May-12 at 19:43You had the right approach in trying to use from_json
, however, your json was not formatted correctly for spark, as you have a MapType with different data type for values(string and integer)
, therefore, just wrap your integer with quotes using regexp_replace
, then use from_json
to select
your desired columns as shown below.
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