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We recently had an employee leave our team. They changed the owner on their workbooks and data sources published to our Tableau Server to another team member.

 

Changing the owner removed embedded passwords and broke scheduled refreshes. We had to edit the connection on the server for each workbook and data source to re-embed the password. This can be quite time consuming when an employee has many workbooks/data sources.

 

Have any other organizations dealt with this? Has anyone come up with a more streamlined way to handle this type of transition?

 

Thank you!

8 answers
  1. Jul 22, 2022, 2:35 PM

    @Jennifer Reinink​ ,

    Great question and one that is super frustrating because there is no easy way!

     

    I've been an admin for a decade and this has always been a problem. I have developers across the globe and rarely know ahead of time if they are leaving. We have some required documents new license holders are supposed to read for such things as this but it's rare for them to actually read them (based on the questions I get it's pretty clear they didn't read the documents!). We have a lot of contractors that come in, create some workbooks, then leave, which leaves my team to clean up their messes.

     

    One thing we encourage here at DTNA is the use of a service account. At Intel we called these "faceless" accounts because there isn't a specific person the account is assigned to. Basically, they are a regular user account but the password never expires. This allows a content owner to leave but have the data connection continue to work. Typically the service account is known by the group to which the report is used by so if the content does get a new owner they are easily able to re-add the credentials.

     

    We will contact their manager, however, finding a manager for a contractor is often impossible (far too much sleuthing work if even possible) so more often than not we contact the Project owner where their content is located. We will also change the previous owner's email address to the person we contact so they will be aware of failures (like with scheduled extracts). If there is content in more than one Project we use the email address of the Project owner for the Project that has the most of their content.

     

    When we do know about a developer leaving we ALWAYS remind them that changing ownership will delete the embedded credentials by design -- it's a baked-in security feature -- so delete what they really don't need and work with their content owner replacement ahead of time for a smooth ownership transfer.

     

    While I understand the logic behind removing credentials during ownership transfer, I still wish it could be skipped if done by the server admin or some other method. When using service accounts this would make ownership transfers painless for the most part. Even if the content used the previous owner's credentials, the ownership and email address of the new owner would be there, so the extracts would continue until the prior owner's password failed and the new owner would then be notified by the TS like it normally does.

     

    TS = Tableau Server

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Hi,  I have a discharge date from Jan 2017 to September 2018.  I'm trying to get a line chart with just the 3 character month and 2 character year.  When I select custom format and type in MMM YY, the values in the axis do not change.  Currently, the full month and the full year are showing.  A few months are skipped but, generally, every quarter is visible with the exception of a few months.  How can I get the 3 digit month and 2 digit year to show?

 

3 digit month with 2 digit year

1 answer
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5 answers
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Running into a dilemma, currently just using Tableau desktop, getting ready to deploy Tableau Server in the next couple of days. We have a primary MSFT SQL Server shop for all of our data, COTS, OLTP, etc... Started using SQL Server views  to build my Tableau POC and performance is bad, query/data refresh is >20+ seconds compared to ms on the SSRS/SSAS side, some of my data-sets are not that large, min data-sets start around 90k rows. Anyone out there running into anything similar. Thanks...

1 answer
  1. Jul 11, 2017, 5:53 PM

    Hi Ray,

     

    In one Tableau worksheet I can make a 2 row data set take down the system Tableau is running on and in another worksheet a billion row data set can be lightning-fast…that is to say there are many, many reasons why you can see different results so I can’t give you exact advice, only some pointers:

     

    1) A key resource is the Designing Efficient Workbooks white paper, it’s got a ton of great tips on tuning Tableau: https://www.tableau.com/learn/whitepapers/designing-efficient-workbooks <https://www.tableau.com/learn/whitepapers/designing-efficient-workbooks>

     

    2) Know that the performance you see on Tableau Desktop is likely to be different than on Tableau Server (the white paper has detailed explanations why), the best advice is to make it run fast on Desktop first. The reason why is that if it’s not fast on Desktop then it’s probably not going to be fast when you publish it to Tableau Server due to the extra overhead for delivering views over the web.

     

    3) I suggest you run Tableau’s Performance Recorder in Tableau and review the results, you’ll figure out where the Tableau views are being slow to render. Instructions for:

     

    Tableau Desktop: https://onlinehelp.tableau.com/current/pro/desktop/en-us/help.html#perf_record_create_desktop.html <https://onlinehelp.tableau.com/current/pro/desktop/en-us/help.html#perf_record_create_desktop.html>

    Tableau Server: https://onlinehelp.tableau.com/current/server/en-us/perf_record_create_server.htm <https://onlinehelp.tableau.com/current/server/en-us/perf_record_create_server.htm>

     

    4) Finally, Tableau was designed for interactive analysis of data so it’s going to issue more and/or different queries than other tools. For example for a static report a “kitchen sink” query or view can work to get everything that’s needed all at once, whereas if that query is being executed every other mouse click in Tableau (which could conceivably happen) then that query/view could be too slow to support the desired interactivity. Therefore queries & views that were built to support the needs of SSRS/SSAS, etc. won’t necessarily translate perfectly with Tableau. The Performance Recorder will help you identify this.

     

    Jonathan

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Hey all - our Fiscal Year (FY) starts in July and ends in June.  Does anyone know how I can set up a Parameter to compare FY YTD data?  For example i would like to compare FY17 data (months July, August, Sep, Oct of 2016) to FY16 Data over the same time period (months July, Aug, Sep, Oct of 2015) to get an apples to apples comparison of net rev, surgeries, office visits, FTe's etc.  I currently use side by side bars, one for FY16 and one for FY17 to have a quick visual on this year vs last.  As months end throughout the year, i would like to be able to add those totals for the current FY and have the historical be added from previous years totals as well.  Thanks!

4 answers
  1. Nov 23, 2016, 1:04 AM

    Hi Ryan,

     

    I believe I have a solution to your issue. You can use the parameter to toggle between FY YTD data or the entire fiscal year. Take a look at the attached viz and let me know if it meets your needs.

     

    Kyle

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The recording of the Virtual Healthcare Tableau User Group is now available here.

 

Huge thanks to null, null, & Craig Budzynski for an awesome meeting!

 

If you are interested in presenting at a future meeting, please reach out to Jonathan Drummey.

4 answers
  1. Mar 9, 2017, 5:08 AM

    I second the thanks to Craig and Mark for presenting!

     

    Attached are my slides and the files for the Tableau tip I'd planned to deliver, I will record it at some point in the next couple of weeks and link back to it here.

     

    Also, here's info about speaking at TC17:

    Apply to share your Tableau story at TC17 | Tableau Software

    Hubb Call for Papers

     

    null's blog http://ugamarkj.blogspot.com/ has posts on some of what he talked about today, here are two specific posts:

     

    Tableau Zen: Automated data lineage documentation using #Python

    Tableau Zen: Live XML Data in Tableau via Exasol

     

    Jonathan

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I just wanted to make sure that all our healthcare peeps were aware of a new webinar series being offered by the fabulous Healthcare Sales Team at Tableau.

 

Be sure to register and watch as many of these as possible to get some very good ideas direct from the guys in the trenches.

 

Here is the link:  https://www.tableau.com/learn/webinars/tableau-mapping-healthcare

 

Enjoy

7 answers
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