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#InterSystems IRIS

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InterSystems IRIS is a Complete Data Platform
InterSystems IRIS gives you everything you need to capture, share, understand, and act upon your organization’s most valuable asset – your data.
As a complete platform, InterSystems IRIS eliminates the need to integrate multiple development technologies. Applications require less code, fewer system resources, and less maintenance.

Question
· Feb 9, 2022
Change UI Locale Code

What is the best way to add an en-uk.json or an en-za.json file to the custum folder, since the default is en-us.json?

<hspc-home>/base/ui-custom-app/assets/i18n/en-za.json

Where can I get the json files for UK and Za ?

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Is there a straightforward workflow in VS Code for moving a class from one namespace to another on the same server? With Caché/IRIS Studio, it was a (sort of) simple export/change namespace in file menu/import operation. But in VS Code it's not obvious (to me, at least).

I can add multiple namespaces to a workspace, but when using isfs:// paths I see only a "Download" option and no "Upload" or "Import/Compile." When I'm navigating the local file tree, I see Import options, but no way to select the namespace into which I want to import.

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Hi Community,

We are pleased to invite all the developers to the upcoming InterSystems Python Contest Kick-off Webinar! The topic of this webinar is dedicated to the Python contest.

In this webinar, we’ll present two templates to start working with Embedded Python :

  1. What is Embedded Python and Jupyter;
  2. Embedded Python with Interoperability (PEX hacked to use Embedded Python).

As always, our experts will answer the questions on how to develop, build, and deploy Python solutions using InterSystems IRIS.

Date & Time: Monday, February 7 – 12:00 PM EDT

Speakers:
🗣 @Guillaume Rongier, InterSystems Sales Engineer
🗣 @Bob Kuszewski, InterSystems Product Manager
🗣 @Evgeny Shvarov, InterSystems Developer Ecosystem Manager

https://www.youtube.com/embed/cYyvZCkx7xU
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Hi Community,

We got requirement to Migrate whole interfaces from prod instance (cache2017.1 ) to new instance iris2020.1.

Currently around 100+ integrations (health share and health connect) up and running in prod instance (cache2017.1 ) , we need to migrate this live server to brand new server with iris2020.1.

Could you please suggest me guidelines and best practises while doing this migration.

Please ping me any document reference for this kind of Lift and Shift Migration.

After migration done, we will use new Live (iris2020.1 )instance only.

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Hi All, We have been using DeepSee which has been the integrated Analytic Dashboard built over Cache Cubes. It works fine but it's visual capabilities are limited and most probably is getting phased out. If I am not wrong, Tableau is the suggested alternative to DeepSee . It is expensive and a big and considerable shift from existing technology I wanted to get an opinion of the community as to these few key points - What other BI tools others have been using with IRIS and what have been their experience - For which tools are the best inbuilt support / api's avaialble in IRIS

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Hi all - we just released the first episode of Season 2 for our Data Points podcast by Learning Services. This episode features a conversation with @Bob Kuszewski about Embedded Python. If you're a Python developer, or if you're simply interested in the functionality, check it out! For more information, head over to https://datapoints.intersystems.com.

https://5e18edf067eb59-03854285.castos.com/player/954854
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Spring Boot is the most used Java framework to create REST API and microservices. It can be used to deploy web or executable web or desktop self-contained apps, where the application and another dependencies are packaged toghether. Springboot allows you do to a lot of functions, see:

Note: to learn about SpringBoot see official site - https://spring.io/quickstart

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(I wasn't able to find this in the docs or the Community, so feel free to point me to a reference that I missed)

How can I determine the effective User and Group that will be used when an InterSystems IRIS process is doing file I/O on the file system for UNIX? Bonus points if you can tell me how to do it from within InterSystems IRIS as well as from the host OS.

Thanks!

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I'm trying to write a method that runs an OS command with $zf(-100,"/ASYNC") and then waits for it to finish before returning, but I can't figure out how to check if the child process (in $zchild) is still running. $System.Process.State($zchild) always returns "RUN" even once the child process is gone. Is there some better way to check this, short of running another OS-specific command and processing the output (which is just really annoying and unelegant)?

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Hey Community,

New video is already on InterSystems Developers YouTube:

⏯ Git & GitLab for Shared Development Environments

https://www.youtube.com/embed/elVQEU9MitE
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Hi Community,

I have json equivalent persistent object in pjsonObj variable. Final JSON example below.

{
"Document": {
"FileExtension": "pdf",
"FileContent": "JVBERi0xLjUNCiW1tbW1DQo...(very large bsae64 string)"
}
}

Here FileContent field in json will contain converted base64 string of very large pdf(10pages). I need to submit this json as a payload to REST endpoint.

below code is working fine.

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Hi everyone, i cant understand what is wrong in my query:

ALTER TABLE MyNamespace.MyTable ALTER COLUMN CurrentColumnName RENAME NewColumnName

I just want to rename column name using sql.

I could not find any life example using this syntax.

SQLCODE for this query is -25:

-25 Input encountered after end of query

Quote from documentation:

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Article
· Dec 19, 2021 5m read
IntegratedML walkthrough

The InterSystems IRIS IntegratedML feature is used to get predictions and probabilities using the AutoML technique. The AutoML is a Machine Learning technology used to select the better Machine Learning algorithm/model to predict status, numbers and general results based in the past data (data used to train the AutoML model). You don't need a Data Scientist, because the AutoML it will test the most common Machine Learning algorithms and select the better algorithm to you, based in the data features analysed. See more here, in this article.

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This article is a follow-up to the previous one on how to migrate from popular databases (like PostgreSQL and MySQL) to IRIS.
We will use the same procedures utilized to migrate from PostgreSQL. However, you will see that it is even easier since the data types in MySQL are very similar to IRIS. That is why we will not need to create transformation rules in the columns.

Get the sample data to the migration process

In GitHub it is possible to download a docker-compose project to build and run 2 databases:

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In this article I will explain the usage of %SQL_Diag.Result and %SQL_Diag.Message table along with all-new LOAD DATA functionality.

It is recommended to go through LOAD DATA documentation first.

After successful operation LOAD DATA insert one record in %SQL_Diag.Result table and details are inserted in %SQL_Diag.Message table


Below is the basic command when table is already created and source file does not contain header row. 

LOAD DATA FROM FILE 'C://TEMP/mydata.txt' 
INTO MyTable

The file name must include a .txt or .csv (comma-separated values) suffix and both source and target have the same sequence of data columns.

Loading from File Source: Header

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Article
· Nov 22, 2021 2m read
Apache Zeppelin + IRIS Quick Start

Apache Zeppelin it's a Multi-purpose notebook that allow you:

  • Data Ingestion
  • Data Discovery
  • Data Analytics
  • Data Visualization and Collaboration.

Apache Zeppelin interpreter concept allows any language/data-processing-backend to be plugged into Zeppelin. Currently Apache Zeppelin supports many interpreters such as Apache Spark, Apache Flink, Python, R, JDBC, Markdown and Shell.

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Hi Community,

New video is already on InterSystems Developers YouTube! Learn about the easy process of migrating to InterSystems IRIS:

⏯ Join Us on a Journey from Caché/Ensemble to InterSystems IRIS

https://www.youtube.com/embed/1x5M2TXJcD4
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