As IRIS was announced yesterday by Paul Grabscheid I would be highly interested to get in touch with it.
- How can we get qualified for a closer view ?
- Where can we get some (preliminary) description + documentation.
- Is there any FT available ?
I'm especially interested in the areas around included/embedded/attached JVM and SPARK .
For a beginner, a fresh developer with no preference for any specific IDE:
What would be the easiest start for development in Caché on WIn10 ?
In a single server environment, it is rather easy to create a transaction consistent backup.
Simplified:
You find (or force a specific point in time with no open transactions.
Freeze your server, take a snapshot and you are done.
I'm facing a specific sort problem.
There are several thousands of articles sold all over.
Users expect to get a description in local language sorted by their specific collation.
During migration from Caché to IRIS I can preview a situation where some instance
have migrated to IRIS while others are still on Caché.
For various reasons this may be in place for some weeks or even months as the big bang isn't feasable.
So far I found a lot of statements related to mixed endinans,
but nothing related to cross operation beween IRIS and Caché.
?? any hints ??
?? any experience ??
I face the challenge to have a bunch of classes on IRIS and CACHÉ in parallel
until all systems are migrated to IRIS.
Applying changes in Caché development environment and moving to IRIS is no problem
But if I have to apply a fix on IRIS there seems to be no clean way back to Caché.
I'm looking for an efficient way to use in Studio "Search in Files"
typical setup
I'm looking for some existing solutions to compare 2 global structures.
- by subscripts
- if subscripts match then by content.
where can I find a list of all command line utilities with a short description?
Hi
I'm starting work with the Atelier.
Starting from the point that Eclipse uses local files on the workstation, COS development can be versioned with market tools (For example GIT or Subversion).
I would like to know how the community has worked with code versioning, to create a consistent versioning model.
I initially have the following doubts:
I have a large and complex class containing information of various sensibility.
I need to hide some properties completely from Object and SQL for a dedicated application.
I' m facing the problem to take a Snapshot of an object.
Like a Clone but to a different Storage.
In a comment on this post in the Field Test - 2016.2 community Bill McCormick suggested using Atelier's "Check for Updates" option from the Help menu. Here's what I get:
I am trying to find documentation on how Cache Studio locks a Routine/Class a developer is editing.
On the flip side, I am looking for documentation on how Atelier does the same.
Ultimately I am looking for the differences and what happens if both Studio and Atelier through different developers go after the same Routine/Class.
I am not asking for an answer (however that would be nice), I am looking for pointers to documentation.
I need to create a standards document for new developers who are coming to Cache from other backgrounds.
Does anyone have an in-house document they could share with me?
Regards
Mike
Just got the new beta version of Docker, with depreciation warning of AUFS. It's so bad news when InterSystems does not support used by default storage driver overlay2. Recently I thought to play with Google Kubernetes Engine, and realized that I can't work with InterSystems products there due to incompatibility with Storage Driver. Maybe it's already time to think about support?
Is there a better way to iterate through all properties of an object than the following? Perhaps without needing to open a definition of the class but directly against the object?
The 2017.1 FT keys expired on December 31st 2016. Can we have a new set?
I'm creating a new namespace by the installation manifest XML and in the "database" tag configuration I don't see attribute to configure if I what jounal globals or not to this database.
In the database wizard of the "portal administration", have this option.
Regards,
Lucas Boeing Scarduelli
I am still working on a generic task where I need to apply journal file records to another database. Initially I didn't want to use Journal.Restore class methods as I need to perform some data transformation, and it seemed that the clearest way to achieve it was to read journal file record by record using %SYS.Journal.Record API.
IRIS offers Durable %SYS Directory as a highly useful feature for working with containers.
Before inventing the wheel once more I'd like to know if a similar feature also exists for Caché / Ensemble.
Official documentation is quite silent about.
Though I have some names in mind that might know more about ( @Luca Ravazzolo ? @Dmitriy Maslennikov ? @Eduard Lebedyuk ? )
In various tests I used both and found no real reason to prefer the one or the other.
Eventually I missed some limits. At least I didn't hit any.
What is the general opinion?
Where to use the one or the other?
Due to a new project I'm getting involved inside %Installer stuff deeper than ever I'd be happy to. Most of it was pretty easy to get, thanks to documentation, articles and SAMPLES example, while I can't dig good solution for one problem.
Currently, when we want to write data to a file that will be viewed in Excel, we parse the data in tab deliminated format to the file and name it with .xls at the end. That is sent to end users via email. They get a warning that the data is not formatted properly (it's not really an Excel file after all) but it does display somewhat correctly as the tabs are understood (this does not work if we deliminated with commas however).
Just curious how many companies use in their work Docker containers, I mean not only with InterSystems products. And if such companies exist, which of them uses docker and doesn't use it for InterSystems products by some reasons. What are the reasons? For companies which already uses InterSystems in containers, how do you use it? Development environment, testing or even in production ?
And if you don't use but thought about it, what are the reasons which stop you.
As for me, I've been using InterSystems Caché inside a Docker container in some different cases:
