Kusto-Query-Language | Kusto Query Language is a simple and productive language | SQL Database library

by microsoft C# Version: Current License: Apache-2.0

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kandi X-RAY | Kusto-Query-Language Summary

Kusto-Query-Language is a C# library typically used in Database, SQL Database applications. Kusto-Query-Language has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Kusto Query Language is a simple yet powerful language to query structured, semi-structured and unstructured data. It assumes relational data model of tables and columns with a minimal set of data types. The language is very expressive, easy to read and understand the query intent, and optimized for authoring experiences.

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Kusto-Query-Language has a low active ecosystem.

It has 403 star(s) with 84 fork(s). There are 28 watchers for this library.

It had no major release in the last 6 months.

There are 5 open issues and 83 have been closed. On average issues are closed in 68 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Kusto-Query-Language is current.

Quality

Kusto-Query-Language has 0 bugs and 0 code smells.

Security

Kusto-Query-Language has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

Kusto-Query-Language code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

Kusto-Query-Language 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.

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Kusto-Query-Language releases are not available. You will need to build from source code and install.

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Kusto-Query-Language Key Features

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Community Discussions

Trending Discussions on Kusto-Query-Language

How to I expand JSON data in kusto/data explorer that has nested data?

How to i expand JSON data in kusto/data explorer that has multiple layers?

mv-expand operator in Azure Data Explorer not working as expected for JSON Array

QUESTION

How to I expand JSON data in kusto/data explorer that has nested data?

Asked 2021-Jun-15 at 10:19

I am trying to ingest JSON array data into Azure data explorer, as per this Microsoft article. (Only the JSON Array section) https://docs.microsoft.com/en-us/azure/data-explorer/ingest-json-formats?tabs=kusto-query-language

I have one table with two columns(messageId,Message) message contain json data and i want to extract this data into different columns. all of the fields from the array are just blank.

enter code here { 'data': { 'type': 'ABC', 'id': '1234567890', 'attributes': { 'event': 'update', 'logged_at': '2021-06-03T15:41:22.000Z', 'heartbeat_id': '12345678', 'gps_valid': True, 'gps': { 'distance_diff': 0.22, 'total_distance': 127.79 }, 'hdop': 12, 'fuel_level': 180.4, 'relative_position': { 'distance': '3', 'country_code': 'Uk' } },`

CODE: AMO | mv-expand data = message.data | extend type = data.type, id = data.id` }

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ANSWER

Answered 2021-Jun-15 at 10:19

If I understand correctly, there's no property-bag/array you need to expand (using mv-expand), rather you can extend/project the properties of your choice directly, e.g:

Source https://stackoverflow.com/questions/67981194

QUESTION

How to i expand JSON data in kusto/data explorer that has multiple layers?

Asked 2021-Jan-15 at 21:00

I am trying to ingest JSON array data (specifically the 'Objects' array) into Azure data explorer, as per this Microsoft article. (Only the JSON Array section)

https://docs.microsoft.com/en-us/azure/data-explorer/ingest-json-formats?tabs=kusto-query-language&source=docs#ingest-json-records-containing-arrays

My JSON data is different to the example, as it has an additional layer in the JSON, when expanding the raw event row to the second table, the row entered is blank. I assume the function can't find 'Objects' using the kusto function?

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ANSWER

Answered 2021-Jan-15 at 21:00

it seems like you're mv-expanding the wrong dynamic object, and you need to access ExportedEvents.Objects first.

for example:

Source https://stackoverflow.com/questions/65743408

QUESTION

mv-expand operator in Azure Data Explorer not working as expected for JSON Array

Asked 2020-Apr-07 at 17:58

I'm trying to follow the instructions in the documentation to ingest a JSON array and create records for each item in the array in Azure Data Explorer but things aren't behaving as expected.

My intermediate table has some top level fields that I want carried over and that is working but all of the fields from the array are just blank.

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ANSWER

Answered 2020-Apr-07 at 17:58

@Keren's answer was along the right lines. I should have only been mapping the field's within the array and just left the other ones as is. This is my expand function that worked:

Source https://stackoverflow.com/questions/61034209

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