Anton Umnikov Sr. Cloud Solutions Architect at InterSystems AWS CSAA, GCP CACE
AWS Glue is a fully managed ETL (extract, transform, and load) service that makes it simple and cost-effective to categorize your data, clean it, enrich it, and move it reliably between various data stores.
I'm pleased to announce a milestone in the lifecycle of the ObjectScript package manager, ZPM. The package manager has offered developers the ability to neatly package up ObjectScript code and deployment configuration settings and version information in a convenient way. Over the last few years, it has evolved greatly into an integral part of many development workflows.
I am trying to create a list of id's which are of type integer. I have created a class like below and then I am trying to call the class from a BPL to first initialize the list. In the BPL, I have an assign action that is using set and a context variable setup to hold the list data. The property is using the class I have created, ##class(MSI.IN835.EOBList).%New(). I keep getting an error back saying the method does not exist. Why does it not like the %new method? I am new to cache object script, so if their is a better way to do this, I am open to that as well.
I was wondering if there is any way to count elements from an array. I guess not as an array could be multi-dimensional and that would be a problem to return the number of elements inside the array.
I want to export a production in one file, but it has some code in macros, include and class files. I'm exporting using portal (Classes / Select All / Export) but I need the same in macro's tab and copy the content in one file.
I cant find any description on how to read custom http request headers in a REST service.
On some occations i want to read http headers passed along when customers uses our REST API or headers added by the CND provider. Does anyone know how to read these http headers?
For example: cloudflair.com sends a vistors country information along to the server using a customer http header called "CF-IPCountry". We would like to read this information and use it for statistics.
(Originally posted on Intersystems CODE by @Eduard Lebedyuk, 10/12/15) The following code snippet outputs all filenames in the file path "dir" in the Cache/IRIS terminal. The class method "test" runs the code:
Class eduardlebedyuk.filenamesInDir Extends %RegisteredObject
{
classmethod test() {
// replace dir with file path you want
set dir = "D:\directory"
set dir = ##class(%File).NormalizeDirectory(dir)
set file=$ZSEARCH(dir_"*")
while file'="" {
write !,file
set file=$ZSEARCH("")
}
}
}
I found one interesting moment in Cache Object Script. It doesn't have(or at least I didn't find) trimming function. By trimming I mean if a string has some whitespaces/tabs/carriage returns from very beginning or/and from very right, this function removes them.
Those of you who keep an eye on developments in the mainstream of IT will be aware that a major upheaval has been occurring over the last 5 or so years, in which JavaScript has exploded in popularity and importance. Largely as a result of its server-side incarnation - Node.js - it has broken free of just being the scripting language that you use in web browser, to becoming the world's most popular language and enterprise technology of choice.
I am looking for experience of people running Veeam with Caché databases.
Tips/Tricks/General questions like; what Veeam features are you using, what your backup cycle looks like, where does your data end up, what recovery/integrity checks you do, what sort of compression/dedupe you get.
Also what questions _you_ have and what problems you might be trying to solve.
Background to task: Shut down Ensemble from a task in Task Manager.
I have a batch file that shuts down Ensemble when run as administrator. I can confirm this works, as it brings up the shutdown/restart prompt for Ensemble, however I now need to plug this into Ensemble's Task Scheduler so it can be run on-demand.
At present I am trying to use: do ^execute: %windir%\system32\cmd.exe Z:\Scripts\shutdown.lnk
If I have defined a class query in one of my classes and I want to use that query from a method of another class, what are the pros and cons of using the %SQL.Statement interface versus the %Library.ResultSet interface?
I would like to integrate SQL into our ObjectScript routines in order to illustrate how SQL can be used to minimize development time. However, there are two questions I have.
How does one iterate through the results of a SELECT statement?
Curious if there is a string function which can transform a delimited string into an array without looping through $Piece...such as "a,b,c,d,e,f" into array(0)=5,array(1)="a",array(2)="b" etc
As the title says, when I use the "Go To Definition (F12)" option, it opens the definition in read only mode. Is there some way to either directly make the go to option editable or can i turn the read only version into an editable version? I end up needing to open the file directly and then manually going to the method definition myself.