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Submission GuidelinesHello,
After used the new "Image Recognition Tool" a few days, I think you could improve it :
> by adding the dimensional constraints in front of each of the pre-trained models,
> by adding a true tool to divide the training data correctly (in order to have an equivalent number of images for each of the labels)
> at least, allow the tool to use black & white images (I wanted to test it on the MNIST, but the tool tells me that it necessarily needs RGB images) ?
Question : do you in the future allow the user to choose between CPU or GPU usage ?
In any case, thank you again for this new tool, it is certainly perfectible, but very simple to use, and I sincerely think that it will allow a greater number of people to understand the many use cases made possible thanks to image recognition.
Thank you again
Kévin VANCAPPEL (France ;-))
Thank you again.
Kévin VANCAPPEL
In the dynamic input tool,
Where you “Read a List of Data Sources”, there should be a radio button below the “Action” field, to
“INCLUDE FIELD OF DATA SOURCES”,
Then you’d have an output field with the isolated name from which the data was sourced. You wouldn't be required to "include full file path" then parse out the sheet the data came from.
Hi is it possible to look at alteryx workflows being run when a file has been dropped into a file or somehting along those lines? I.e an external activty has taken place
Alteryx is great for for forecasting but it would be useful if we could use it for back casting (predicting historically). Might have fewer use cases than forecasting but would still be useful.
The TO field (and I assume other fields) in the Email tool seem to have a 254 character limit - this should be increased heavily as there are many distribution lists that will go above this character limit!
A distribution list works but is not ideal. Thumbs up if you like this idea!
Hey it would be great if we could use alteryx designer on macs (without needing to use VDIs or splitting the hard drive)
Hi Team,
I understand there is no .dmg i.e. direct macOS installation package is available to install directly on Mac instead we have to use other third party apps to install WindowsOS and then use it.
However I would suggest that if Alteryx can have a web version or something called Alteryx Public (similarly that Tableau has for their users) which users can use and explore the tools with limited to basics functions and to understand the UI and experience the tool itself by having hand-on it.
Please find the below Tableau Public snapshot for reference purpose.
I am looking forward as I am keen on exploring Alteryx as a beginner and become expert one day :)
Thanks,
Sachin
Hi,
Due to our setup, we need to have the path defined as Environment variables, so they will point to different paths in case a user opens the WF locally or the server is running it.
The issue is that the path of dependency does not accept the windows defined variables:
Thank you!
Hello all,
As of today, the error message when trying to activate a license doesn't give any useful information :
I want to know :
-do I manage to access to the Alteryx Licensing? (so maybe a security/proxy issue.. so I have to contact my IT)
edit : for that there is another message usually
-is the key correct but not more seats? (so I have to contact the Alteryx License manager) Or another issue?
Here, I perfectly know the license key is correct so the error message is really misleading.
-also displaying the machine id as it appears on the License portal would help.
-and anything that can be helpful to debug.
Best regards,
Simon
I am using Alteryx as an ETL Tool and then QlikSense for data visualization.
Alteryx only gives QVX outputs which are the old version QlikView files. It works for QlikSense but it slows down the system. So, the QlikSense support suggested using QVD outputs.
I want to suggest supporting QVD files as QlikSense is being used more widely instead of QlikView, most users are migrating to QlikSense.
It would be more useful and efficient if Alteryx supports latest file format.
Hello all,
It's really frustrating to have an "alteryx field type" in In-Database Select. It doesn't even make sense since we're manipulating only data in SQL database where those types does not exist. What we should see is the SQL field type.
Best regards,
Simon
Hello all,
When using in-database, all you have in select or formula are the Alteryx field types (V_String, etc..).
However, since you're mostly writing in database, in the end, there is a conversion of Alteryx field types to real SQL field types (like varchar). But how is it done ? As of today, it's a total black box. Some documentation would be appreciated.
Best regards,
Simon
Hello all,
Sometimes, when you have too much time to retrieve your tables metadas, you can have this message
Initialization Timed Out: Workflow must be run for field meta info to be accurate.
From what I understand, it's Alteryx and the source system that drives the time out value. However, I have some cases where the long time is "normal" and that really hurts the user experience.
So, I would like the ability in settings to change the default value.
Best regards,
Simon
We have lots of tools that create new column(s) from the Inputs, e.g., Generate Rows. It'd be very nice if the new column(s) is/are highlighted in the Output. This makes it a lot easier for users when developing the workflow.
Hello all,
Apache Doris ( https://doris.apache.org/ ) is a modern datawarehouse with a lot of ambitions. It's probably the next big thing.
You can read the full doc here https://doris.apache.org/docs/get-starting/what-is-apache-doris but to sum it up, it aims to be THE reference solution for OLAP by claiming even better performance than Clickhouse, DuckDB or MonetDB. Even benchmarks from the Clickhouse team seem to agree.
Best regards,
Simon
I think it would be great to have a tool that allows you to update a dataset with another dataset. For example, this could be used in updating an archive table on a daily basis as data changes. Having a tool available that streamlines this data operation would be helpful to simplify workflows.
In the tool, you would be given the option to select your primary key fields, which are the fields used to identify records. Additionally, you have the option to perform an insert, modify, or delete operation, according to the primary key fields that you choose in the configuration.
Obviously this is something that anybody could create a macro for if they wanted to. But it would be nice to have a tool in place so that we dont have to worry about it. I think this would be a nice use case to bolster Alteryx usage as a data engineering tool for relational database management in particular.
When a workflow runs on the server and the server tells me there was an error with Tool ID 103, I'd like to be able to open that workflow in my designer and search for that Tool ID 103. We have some really large workflows and it takes a long time to manually locate that tool.
It would be great if you could include a new Parse tool to process Data Sets description (Meta data) formatted using the DCAT (W3C) standard in the next version of Alteryx.
DCAT is a standard for the description of data sets. It provides a comprehensive set of metadata that can be used to describe the content, structure, and lineage of a data set.
We believe that supporting DCAT in Alteryx would be a valuable addition to the product. It would allow us to:
We understand that implementing support for this standards requires some development effort (eventually done in stages, building from a minimal viable support to a full-blown support). However, we believe that the benefits to the Alteryx Community worldwide and Alteryx as a top-quality data preparation tool outweigh the cost.
I also expect the effort to be manageable (perhaps a macro will do as a start) when you see the standard RDF syntax being used, which is similar to JSON.
DCAT, which stands for Data Catalog Vocabulary, is a W3C Recommendation for describing data catalogs in RDF. It provides a set of classes and properties for describing datasets, their distributions, and their relationships to other datasets and data catalogs. This allows data catalogs to be discovered and searched more easily, and it also makes it possible to integrate data catalogs with other Semantic Web applications.
DCAT is designed to be flexible and extensible, so they can be used to describe a wide variety. They are both also designed to be interoperable, so they can be used together to create rich and interconnected descriptions of data and knowledge.
Here are some of the benefits of using DCAT:
Here are some examples of how DCAT is being used:
As the Semantic Web continues to grow, DCAT is likely to become even more widely used.
DCAT
RDF
It would be great if you could include a new Parse tool to process Business Glossary concepts formatted using the SKOS (W3C) standard in the next version of Alteryx.
SKOS is a widely used standard for the representation of concept and term relationships. It provides a consistent way to define and organize concepts (including versioning), which is essential for the interoperability of these data.
We believe that supporting SKOS in Alteryx would be a valuable addition to the product. It would allow us to:
We understand that implementing support for this standards requires some development effort (eventually done in stages, building from a minimal viable support to a full-blown support). However, we believe that the benefits to the Alteryx Community worldwide and Alteryx as a top-quality data preparation tool outweigh the cost.
I also expect the effort to be manageable (perhaps a macro will do as a start) when you see the standard RDF syntax being used, which is similar to JSON.
SKOS, which stands for Simple Knowledge Organization System, is a W3C Recommendation for representing controlled vocabularies in RDF. It provides a set of classes and properties for describing concepts, their relationships, and their labels. This allows KOS to be shared and exchanged more easily, and it also makes it possible to use KOS data in Semantic Web applications.
SKOS is designed to be flexible and extensible, so they can be used to describe a wide variety. They are both also designed to be interoperable, so they can be used together to create rich and interconnected descriptions of data and knowledge.
Here are some of the benefits of using SKOS:
Here are some examples of how SKOS and DCAT are being used:
As the Semantic Web continues to grow, SKOS is likely to become even more widely used.
SKOS
RDF
Sometimes, Control Containers produce error messages even if they are deactivated by feeding an empty table into their input connection.
(Note that this is a made up example of something which can happen if input tables might be from different sources and have different columns so that they need separated treatment.)
According to the product team, this is expected behaviour since a selection does not allow zero columns selected. This might be true (which I doubt a bit), but it is at least counter-intuitive. If this behaviour cannot be avoided in total, I have a proposal which would improve the user experience without changing the entire workflow validation logic.
(The support engineer understands the point and has raised a defect.)
Instead of writing messages inside Control Containers directly to the log output (on screen, in logfile) and to mark the workflow as erroneous, I propose to introduce a message (message, warning, error) stack for tools inside Control Containers:
This would result in a different sequence of messages than today (because everything inside activated Control Containers would be reported later than today). Since there’s no logical order of messages anyways, this would not matter. And it would avoid the apparently illogical case that deactivated Control Containers produce errors.
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