Be sure to review our Idea Submission Guidelines for more information!
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
While I was trying to integrate Alteryx workflows into modern data catalogues got me thinking about the transformation lineage. To integrate the transformations into those applications, an understanding of what transformations are happening and in what order is needed. Why not take this one step further for documentation use?
So my suggestion is:
Create a natural language description of the transformations and sequencing of a workflow. This could be used as the default descriptions and exported as a readme file for reviewing (e.g. during workflow handover activities), adding workflows to version control or project plans.
Sometimes formulas get pretty long. There are cases of deeply nested conditionals, concatenation of long strings, cases where multiple casts and parses are used, etc. where formulas get pretty large and unwieldy. The current system of wrapping lines and managing the size of the properties pane can be a hassle, especially if you are trying to use any sort of whitespace formatting to make the formulas more readable.
My solution is this is pretty simple, add a pop-out window for formulas. It could be a context menu option from right-clicking the formula box itself, a button on the bar at the top of each formula, or any number of other things.
A really good example of this is MS Access. You can right-click any text box that takes an expression and open it in the expression editor pop-up window. The current system is more like excel where you're stuck with whatever box size you're given.
As of today, you can pass SQL from :
-input tool
-output tool
-connect in-db
The user interface is very limited, the kind of query you can pass also, welll, not very user-friendly. This generates a lot of frustration among users.
What do I suggest :
1/ A direct button "Query Builder" without having to open a new wf and drop an input box and then go with the presql tool and fight to build a query.
2/ Basically the same features than Dbeaver (https://dbeaver.io ) or DBvisualizer (https://www.dbvis.com/) or SQUIRREL http://squirrel-sql.sourceforge.net/ 😞
-Ability to pass any SQL Code I want (such as update, create, truncate, etc...) when I come from the button, "protected" sql when I am in a workflow
-autocompletion
-color coding (The idea is not new )
3/ A box "Free Sql Query" that I can branch on a indb or standard wf to pass any SQL query. The Output would be the same as input, just like it would be with a block until done.
Changing the Macro Input tool in an existing macro is dangerous and can result in unmapped fields or lost connections in workflows using the macro. For example, we have a widely used macro for which we'd like to change the name of an input field, change it's default type from Date to DateTime, make it optional while keeping other fields mandatory. Currently, we cannot find a solution which would not require us to fix each workflow using the macro after changing it. We should be able to change the field names, field types (e.g. String to V_WString, Date to DateTime), select optional fields and do other modifications to Macro Input without having to update each workflow using the macro. The new Macro Input UI could be enhanced with a window similar to that of Select tool's. Technically, the Macro Input fields could have a unique ID by which they would be recognised in workflows, so the field names would just be aliases that could be changed without losing the mapping. In summary, we are restricted to our initial setup of Macro Input and it is very complicated to change it afterwards, especially if the macro is used widely.
I was just responding to a post about the Make Columns tool, and I noticed that there is not an example workflow for this tool built into Designer. It is also missing from the Transform category, so I never think of it.
The DateTime tool is a great way to convert various string arrangements into a Date/Time field type. However, this tool has two simple, but annoying, shortcomings :
Alteryx is overall an amazing data blending software. I recognize that both of these shortcomings can be worked around with combinations of other Alteryx tools (or LOTS of DateTime tools), but the simplicity of these missing features demonstrates to me that this data blending tool is not sufficiently developed. These enhancements can greatly improve the efficiency of date handling in Alteryx.
STAR this post if you dislike the inflexibility of the DateTime tool! Thank you!
Apologies if this has been suggested already - did a search and didn't see anything similar.
This is a quality of life/UX idea. The search functionality in the results pane essentially does a 'contains' search on all of the columns (see below screenshots for the filter inserted by the 'apply data manipulations button). As I build workflows and profile the data, it'd be helpful if I could click one or more columns and limit the search bar to just those fields.
Right now, depending on the dataset I could get rows returned by the search due to the search term appearing in columns that aren't relevant. To workaround this I could add select tools to limit the columns or do more robust filters in a filter tool, but having it built in would be very helpful.
The expression editor in the RegEx tool is only a single line, which makes it really hard to edit long regular expressions. See attached photo comparing the expression editor in the RegEx tool compared to the formula tool for the same expression. Please make the RegEx editor box either wrap to multiple lines, have a pop-out expression editor, or something so we can see long expressions.
Hi all,
In supporting our Alteryx users - we often have situations where users have had multiple different versions of Alteryx installed on their machines over time - and this leads to a situation where settings / configurations are carried forward from one install to another, and there doesn't appear to be an obvious way to force a full & clean reinstall and reset. This creates a problem when something like the Python settings are broken, since the reinstall does not fix this.
In this line - it would be very useful to have the ability to perform a full & clean uninstall - potentially in 2 phases:
Many thanks
Sean
I would like Alteryx to offer a native Fuzzy Join tool that allows two datasets with completely different schemas to be joined using Fuzzy matching logic (Dice coefficient algorithm, Levenshtein distance algorithm, etc.). Any matches would be output to a new table with either exactly matched or fuzzy matched primary and secondary records. I want this tool be supported by Server as well.
When you have a "reminder"/"Notification" , there needs to be the option to permanently ignore the update.
Some updates only give you a timeframe for ignore/remind as little as 7 days. There should absolutely be options for longer time frames, and should include a permanent reminder of do not display/remind me of 'this' update again.
Fine for another reminder when there is another new update, but don't repeatedly place the notice of a reminder for the same system/version/data set etc etc etc update.
There are times companies don't provide updates for a year or more. You shouldn't have to keep dismissing update reminders/notices when you don't intend to update until maybe the next version or a year from now.
Remove the constant update notification.
Hello,
As of today, when you connect o, a database, you go through a batch of queries to retrieve which database it is ( cf https://community.alteryx.com/t5/Alteryx-Designer-Ideas/Smart-Visual-Query-Builder-for-in-db-less-te... where I suggest a solution to speed up the process) and then, Alteryx queries the metadata. In order to get the column in each table, Alteryx use a SHOW TABLES and then loop on each table. This is really slow.
However, since Hive 3.0, an information_schema with the list of columns for each table is now available. I suggest to use the information_schema.columns instead of the time-consuming loop.
PS : I don't know if it's linked to the Active Query Builder, the third-party tool behind the Visual Query Builder. In that case, it would be a good idea to update it as suggested here https://community.alteryx.com/t5/Alteryx-Designer-Ideas/Update-Query-Builder-component/idi-p/799086
Best regards,
Simon
Hello,
As of today, the in db connexion window is divided into :
-write tab
-read tab
However, writing means two different thing : inserting and in-db writing. Alteryx has already 2 different tools (Data Stream In and Write Data).
Si what I propose is to divide the window into :
-read
-write
-insert
Best regards,
Simon
It will be really great if we add Single sign-on (SSO) in download tool. Many users are facing this issue when they're trying to download data from weburl. In some case the url will verfiy the sign-on and then redirect to link from where we can download data. Currently download tool fails to verfiy SSO or siteminder authentication.
Hello,
Here a use case :
I work on the projects A and B with Alteryx inj IN DB mode.
My coworker works only on project B and have no rights to the data of project A.
When using temporary table in Alteryx, we both create the temporary tables in the default database. The issue is my coworker can see my temporary data of project A, which is not safe.
Solution : allow me to specify the database/schema when I create my temporary table.
This idea has arisen from a conversation with a colleague @Carlithian where we were trying to work out a way to remove tools from the canvas which might be redundant, for example have you added a select tool to the canvas which hasn't been configured to change a data type or rename a field. So we were looking for ways of identifying in the workflow xml for tools which didn't have a configuration applied to them.
This highlighted to me an issue with something like the data cleanse tool, which is a standard macro.
The xml view of the data cleanse configuration looks like this:
<Configuration>
<Value name="Check Box (135)">False</Value>
<Value name="Check Box (136)">False</Value>
<Value name="List Box (11)">""</Value>
<Value name="Check Box (84)">False</Value>
<Value name="Check Box (117)">False</Value>
<Value name="Check Box (15)">False</Value>
<Value name="Check Box (109)">False</Value>
<Value name="Check Box (122)">False</Value>
<Value name="Check Box (53)">False</Value>
<Value name="Check Box (58)">False</Value>
<Value name="Check Box (70)">False</Value>
<Value name="Check Box (77)">False</Value>
<Value name="Drop Down (81)">upper</Value>
</Configuration>
As it is a macro, the default labelling of the drop downs is specified in the xml, if you were to do something useful with it wouldn't it be much nicer if the interface tools were named properly - such as:
So when you look at the xml of the workflow it's clearer to the user what is actually specified.
Under the Runtime setting, there is an existing option to "Disable All Tools that Write Output". This is incredibly useful when developing workflows when you don't want to overwrite existing files.
But this option doesn't disable all outputs, like Publishing to Tableau!
I suggest adding the option to disable ALL kinds of outputs, uploads, and publishing (except possibly logging and caching).
The Download tool allows for encrypted SFTP connections, but I recently discovered (the hard way) that the Alteryx capabilities are incomplete and the algorithms not fully up to date. Just adding an additional updated algorithm or two to the 4 available for message authentication would bring it up to date.
As back story, our firm has onboarded a new SFTP server, and all of a sudden my Alteryx SFTP workflows didn't work when I pointed them at the new server. After going back and forth extensively with the helpful folks at Alteryx, we discovered there's a gap in Alteryx's current capabilities.
Basically, the Alteryx download tool can use the old encryption algorithm and half of the new version, and half of the new version is like having half a bridge.
Up until 2017, SHA-1 was the most common hash used for cryptographic signing. Since then it's been slowing getting supplanted by SHA-2.
Alteryx can use SHA-2 for key exchanges, but not for message authentication (the HMAC algorithm). The internet seems to swear up and down that the old SHA-1 algorithm works just fine for message authentication, but I don't have the luxury of caring about that. All I know is that as of March 2019 the SFTP server I have to connect with has deprecated Alteryx's SHA-1 algorithm as being too out of date and only allows the new SHA-2 message authentication.
Alteryx CAN use the up to date SHA-2 for key exchange (GOOD, halfway there!) but can only use (old) ways of doing message authentication that do NOT include SHA-2 (NOT GOOD!). Please add updated SHA-2 algorithms (hmac-sha2-512, hmac-sha2-256) to the HMAC mix too!
Many thanks,
Josiah
User | Likes Count |
---|---|
15 | |
7 | |
5 | |
5 | |
3 |