Json-Function | use methods such as schema innerJoin where limit | JSON Processing library
kandi X-RAY | Json-Function Summary
kandi X-RAY | Json-Function Summary
Lets you use where, limit, select, orderBy, and more in JSON data.
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Trending Discussions on Json-Function
QUESTION
i'm using Flink SQL and the following scheme shows my source data (belonging to some Twitter data):
...ANSWER
Answered 2021-Dec-24 at 10:05You can either define a computed row, or a VIEW, and then extracting the hashtags field using the dot notation. e.g.:
QUESTION
I've been struggling with this for a while but can't find a clean way to do it, so I'm seeking for some help.
I have custom filters (ApiPlatform 2.5 and Symfony 5.1) on database API outputs, and I need to filter on the current workflow place, or status as you like, of each output.
The Status has the below structure, which is a symfony workflow's place :
Status = { "OPEN": 1 }
My issue is that the status is stored as an array in the DB, and I can't find a way to have the querybuilder finding a match.
I've tried to build locally an array to do an = , a LIKE or an IN :
...ANSWER
Answered 2021-Nov-09 at 15:02You need to ask Doctrine if the JSON array contains the status, but you can't do that with the QueryBuilder method. When you hit the ORM limitations you can use a Native Query with ResultSetMapping. It allows you to write a pure SQL query using specific features of your DBMS but still get entity objects. Or you can use scienta/doctrine-json-functions and use JSON_EXTRACT
QUESTION
i am trying to parse a big json file (>76K character) and read two regions out of it for mapping those into a WebView.
My problem is that i receive JSONExceptions when parsing it and i cant reconstruct the error.
This is my callVM class which includes the functionality.
...ANSWER
Answered 2021-Aug-11 at 09:30The solution was using StringBuilder.
When working with Strings >10k numbers and digits my Android studio has split the large string into multiple strings with around 1k numbers and digits.
To solve this i have used the stringbuilder like this,..
QUESTION
I started to use jooq not far ago. I like it, but I met a problem with building query.
My tools are Postgresql, java 11, Springboot. I want to get some data from database without extra rows.
I have two tables and many-to-many relationship between them. Easily with sql:
...ANSWER
Answered 2021-Apr-13 at 15:58If the goal of using json aggregation is to map result of query to embedded list of object such as
QUESTION
After reading https://intuit.github.io/karate/#json-function-data-source
Given the following test script chrome operates in headless mode as would be expected but if you uncomment out the generator function and use as in the subsequent case.
...ANSWER
Answered 2021-Mar-25 at 03:53This very well could be a bug. This looks a little convoluted to me and can very well be a limitation of the way configure is implemented.
Please follow this process so that the project developers can investigate further and fix if required: https://github.com/intuit/karate/wiki/How-to-Submit-an-Issue
UI testing is VERY hard and we'd like some more community contributions. If you are trying to do parallel testing, there are other recommended ways to manage this.
Refer this answer for example: https://stackoverflow.com/a/60387907/143475
QUESTION
I am trying to import JSON data from IEXAPI into Google Sheets, and have found the following function here:
...ANSWER
Answered 2020-Apr-16 at 21:24Your object is wrapped in an array.
QUESTION
in the Redshift table I have the tag column, which is varchar storing json with typical key/value pairs. E.g. for record with id = 1 the tag value looks like: {"env":"test","app-name":"ap123","product-type":"web-app"}.
I would like to transform the key/values to the typical relational table like below:
...ANSWER
Answered 2020-Feb-14 at 08:11The idea in this situation was to change the json to json_array by adding enclosing brackets ('[' and ']') to the json and replace ',' with the '}, {' to change separate json_array elements. Afther that it's possible to access the json_array element by the json_extract_array_element_text function.
QUESTION
I'm successfully receiving a JSON Object as request and passing it on to my parser. Code runs through until I call fromJson and then gets stuck. What am I doing wrong?
Here's the corresponding class:
...ANSWER
Answered 2020-Jan-28 at 09:31I would suggest, if you can, use data classes, and remove the getters and the Comparable as well. Also that's one of the differences of the example answers some of the users gave you here.
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