Tommy Sims (Member) 7 years ago. 2022, 15: 41: 37; This is generated by the following Code Snippet:Add GROUP BY or turn it into the window functions using OVER clauses. non-currency measure. Select the visualization type you want to create. We use three kinds of cookies on our websites: required, functional, and advertising. We use three kinds of cookies on our websites: required, functional, and advertising. This ordering is unspecified by default, but can be controlled by writing an ORDER BY clause within the aggregate call, as shown in Section 4. ×Sorry to interrupt. The current aggregation appears as part of the measure's name in the view. You can choose whether functional and advertising cookies apply. For example, there are aggregates to compute the count, sum, avg (average), max (maximum) and min (minimum) over a set. Loading. Ritesh Bisht (Member) 6 years ago. if a host has 2 interfaces ports ( A & B ) connected to switch A on port 1 & port 2. I've tried that in the past, and I was always blocked by the unsupported aggregation message. loads the aggregation part of the request (overwrites size from the query). Many Tableau developers find data blending frustrating. Another table is a a table that contains key fields such as date, region, location and hardware id (dimension). Filter each of the data sources independently on the more granular dimensions. This method has existed since the introduction of SQL tables in CA 11. 0. Dimension plus instance of that dimension. Unsupported aggregations in data blending Hello, I have a distributor dataset with product ships and returns (one report covering six months), and a retailer dataset with product retail sales and stock (covering the same six months but composed of a number of weekly reports). IF ISNULL(D1) THEN D2. We use three kinds of cookies on our websites: required, functional, and advertising. really need to see your twbx file to be of further help. Hello I am having a problem with the relationship between two data sources. Right-click the field you are aggregating and select Properties. but no collectToAggregationThe SQL Language. From the Data pane, drag a dimension field to Label on the Marks card. (Ditto the FIXED countD. ORDER BY clause) but you should expect the order not to match. Kindly see the screenshot as below:-data from the second source comes over as an aggregate - look into what the aggregation is on and how does that relate to what you have in the primary data base . This property guarantees that partial aggregation. If the user select May 2018. Ask Question Asked 2 years, 7 months ago. I am trying to put my LOD calculation (below) on the rows shelf but encountering "cannot blend the secondary data source because one or more fields use an unsupported aggregation" {include [DATE MONTH],[STATE]: sum([Quantity Customers Served])}We use three kinds of cookies on our websites: required, functional, and advertising. You can choose whether functional and advertising cookies apply. Hi Judy, Could you try 'swapping' the datasources, so the one with the [Customer_Code] would become your Primary? You could do it just for one view, Both Primary and Secondary data sources have duplicate rows due to multiple joins in data prep. Tommy Sims (Member) Set the table calculation to COMPUTE USING using the KM Date field. Aggregate transformations output a table for every input table they receive. How to handle “Cannot blend the secondary data source because one or more fields use an unsupported aggregation” error in Tableau. Select the data source you want to visualize. This page has an error. query: true), while for other CDS views, I got the "Element contains. really need to see your twbx file to be of further help. I have an LOD expression that works fine when the data source is the primary, but when I switch it to a secondary data source and then add the LOD expression to a view I get the annoying, "Unsupported aggregation" issue. This includes _time. ×Sorry to interrupt. (You need to get individual row access to evaluate DISTINCT functionality. When projecting or adding/resetting a field within an embedded document, you can either use dot notation, as in. In find, you cannot specify a query condition on the text score. If one. Cannot blend the secondary data source because one or more fields use an unsupported aggregation. Data blending limitations. using select. Click on the different cookie categories to find out more about each category and. These expression operators are available to construct expressions for use in the aggregation pipeline stages. We have to use two data sources for the visualization. Set the table calculation to COMPUTE USING using the KM Date field. You should wait for the next scheduled. Additional summary functions are available in the expression editor. also if you are only looking for a single value to be filtered you could use a parameter and filter the. Error "Cannot blend the secondary data source because one or more fields use an unsupported aggregation" when Data Blend… You may just be able to turn the Excel. ×Sorry to interrupt. If this posts assists in resolving the question, please mark it helpful or as the 'correct answer' if it resolves the. If you’ve tried to show a COUNTD from a secondary before, you’ve undoubtedly seen the message stating “Cannot blend the secondary data source because one or more fields use an unsupported aggregation”. A value greater than 0 treats a grade item's grades as extra credit during aggregation. I am using Tableau 2018. Here is a slimmed down version what I'm trying to do. I was now trying to use both calculations you did on a different sheet through data blending. Add the ’ [‘ open-square-brackets to the beginning and ‘]’ close-square-brackets to the end. An old, now unsupported, aggregation strategy provided here only for backward compatibility with old activities. Step 3: Changing the Default Measures for Aggregation in Tableau. But the source calc is a countD. I am trying to put my LOD calculation (below) on the rows shelf but encountering "cannot blend the secondary data source because one or more fields use an unsupported aggregation" {include [DATE MONTH],[STATE]: sum([Quantity. When using the function, the data types and order of the expressions must match that of the input arguments. Then the pivot rearranges it, creating columns for the in values from the name column, and using the aggregate ( max (data)) for the value in that column, which should give the desired results. The string value must be a base 10 integer (e. When there is unsupported aggregated measure using WINDOWS Functions, COUNTD,LODs etc. I’ve created this post in order to share my workaround for bringing over a Count Distinct (COUNTD) from a secondary data source. s3. We use three kinds of cookies on our websites: required, functional, and advertising. CSS ErrorI'd like to always use D1 except when it is NULL and then I'd like to use D2. Can anyone offer a solution? The total headcounts is a calculated field on datasource2, in case that helps. Give the new LAG a name. Provide details and share your research! But avoid. After blending, CountD works fine on primary datasource, but when I try to use CountD on secondary datasource tableau gives error: "Cannot blend secondary data source as one or more fields use an unsupported aggregation"Hi, Where Tableau v9 introduced level of detail expressions and Tableau v10 introduced cross-data source joins there are a number of use cases where we previously needed data blending that we now don’t, so the first thing I always look at is whether we really need a blend to get the desired results Also there are various cases where the non. Each output table from an aggregate function will: Contain a single record. functions as psf. Data blending has some limitations regarding non-additive aggregates such as COUNTD, MEDIAN, and RAWSQLAGG. SimpleAggregateFunction(name, typesofarguments…) data type stores current value of the aggregate function, and does not store its full state as AggregateFunction does. Change Default to be False — This tells the Format as HTML Pro step to not use the default data type as dictated by the recordset,. See Join Your Data for more information. The actual tables are constantly updated with 600+ locations and sales information that comes in daily: Table 1 (Primary): Location. CSS ErrorDeveloper Data Platform. (Ditto the FIXED countD. Jim. ) Functions shown as accepting numeric_type are available for all the types smallint, integer, bigint, numeric, real, and double precision. ×Sorry to interrupt. Loading. QNAP’s QuRouter OS simplifies managing high-speed and high-coverage LAN/WAN. I think it may be because we are using the CountD function to calculate the customer count from the secondary data source. Data blending has some limitations regarding non-additive aggregates such as COUNTD, MEDIAN, and RAWSQLAGG. 0", "0x6400") or a value that falls outside the minimum and maximum value for an integer. It doesn’t understand the use of LIMIT 1: delete it and wrap your sub queries in an aggregate function - MIN() looks like a good choice - adding the obligatory GROUP BY SELECT (SELECT MIN(b. Click on the different cookie categories to find out more about each category and to change the default settings. No, the intention of the composite agg is to provide a way to systematically page through all results. date, t. The Usage property identifies the intended use for the data represented by the query item Usage property. You can choose whether functional and advertising cookies apply. Even if I don't join the 2 data sources and just blend them by "Region" and "Store Name", I still get "Cannot blend the secondary data source because one or more fields use an unsupported aggregation" on dragging Total Utilized Money field into the view. I am trying to use the below formula instead of countd function because my data comes from Impala. countD requires row-level access to the data, not just aggregate access. I've tried that in the past, and I was always blocked by the unsupported aggregation message. Modified 2 years, 4 months ago. On this page you'll find information regarding errors that you might encounter when using our aggregation, enrichment, and payment initiation API, and how to solve them. Step 2: Build the map. One is to create a pass-through SQL table. Note you'll need the KM Date field on the Detail shelf. Pipeline aggregations that take input from other aggregations instead of. Had a chance to test it, and it seems to work in both py2 and py3. You can choose whether functional and advertising cookies apply. cannot blend secondary data source because one or more fields use an unsupported aggregation beacuse of LOD. There are two types of calculated fields: on a data set level and on on analysis level. I made a waffle chart grid using an excel data source that contains 3 fields: Rows, Columns and Percentage. elastic. On the field well menu, choose Aggregate, then choose the aggregate function that you want to apply. I've attached my workbook that contains 2 data sources that are blended by invoice number. In contrast to GROUP BY aggregates, OVER aggregates do not reduce the number of result rows to a single row for every group. 3 and I have created aggregates AGG for fields from data extract and excel file. Find centralized, trusted content and collaborate around the technologies you use most. Q&A for work. Ditto: { FIXED [Patient ID] : COUNTD([Patient ID]) } Yet there it is in your workbook, very happy and functional. See. . There are a number of built-in expressions (documented below) that can be used to help you write queries. CallTime Avg (internal)>> because CallTime Avg (internal) is interpreted as being. Creating the flags in your query is best done with CTEs using a separate section for each of your module flags so you don’t. The expression <expr> does not support more than one source. The following aggregation operation on the orders collection converts the order_date to date before sorting by the date value: // Define stage to add convertedDate field with the converted order_date valueWe use three kinds of cookies on our websites: required, functional, and advertising. Wrap the Total KMs formula in: IF FIRST ()=0 THEN [Total KMs] END. You can choose whether functional and advertising cookies apply. Data blending has some limitations regarding non-additive aggregates such as COUNTD, MEDIAN, and RAWSQLAGG. I need my calc to run on the row level irrespective of the view. import pyspark. We have a calculated filed where an aggregation (COUNTD) is done on a filed of secondary data source. If you need to use an unsupported operation in an aggregation, you must define the entire expression using the BSON Document type. Rather than return incorrect results, Tableau turns the pill red, greys out the view, and generates the unsupported aggregation message. AVG is a quasi-additive aggregation and may not be supported when blending. g. I'm using a cube data source as my primary and am attempting to blend with an Excel sheet. Hello Tableau world!! Am running into the strangest problem when data blending with V8. You cannot convert a string value of a float or decimal or non-base 10 number (e. The steps are. Tableau Desktop 2018. This section describes the summary, or aggregation, functions that are available in IBM® Cognos® Analytics - Reporting. (So does the original [Pivot Field Names] field. Expand Post. Error: Cannot Blend the secondary data source because one or more fields use an unsupported aggregation. I believe this is not a problem because of the primary data source using Relationships but because data blending has some limitations regarding non-additive aggregates. Use a Data Extract: Creating a data extract can sometimes help resolve unsupported aggregation errors by creating a static, aggregated view of the data that. You can choose whether functional and advertising cookies apply. (Ditto the FIXED countD. A. CSS ErrorUnsupported Commands in Serverless Instances. Thanks. if a host has 2 interfaces ports ( A & B ) connected to switch A on port 1 & port 2. AbstractFileSystem. ) I need to revisit my understanding of the limitations here!I get error: “Cannot blend the secondary data source because one or more fields use an unsupported aggregation. java. With NAT, VPN, security, and QuWAN SD-WAN, network management is. UNSUPPORTED_IN_EXISTS_SUBQUERY. remove the [Date Occurred] filter). In the opened dialog, you select ODBC DSN and click Next to continue. [Secondary Source Field]))}) This seems to be the only calculation that is valid. filters on the worksheet, so we cannot drop filters out from the worksheet. In other words, they include data more recent than your last materialized bucket. I have a another data set with SQL Server data source with 2 fields: Relationship and ID. Hi. We use three kinds of cookies on our websites: required, functional, and advertising. 5. The concept of data blending is, for every match in the primary table there should be exactly one row item in your secondary table, in the view of this concept any aggregation on the secondary table will always be distinct by default. To indicate a cursor with the default batch size, specify cursor: {}. Inn order to get the top 10 results you would need to use the terms aggregation with a filters sub-aggregation. I put a twb file. but no collectToAggregationThe SQL Language. If I use the parameter from the secondary data source, I get the following error: "Cannot blend the secondary data source because one or more fields use an unsupported aggregation". Data blending has some limitations regarding non-additive aggregates such as COUNTD, MEDIAN and RAWSQLAGG. unsupported aggregation. cannot blend the secondary data source because one or more fields use an unsupported aggregation. You bucket your data by time and calculate the delta between time buckets using the lag window function:Introduction: Approaches to the synthesis of qualitative research have existed for more than 20 years and have evolved significantly during that time. Click on the different cookie categories to find out more about each category and. A faceted classification uses semantic categories (either general or subject-specific) that are combined to create the full classification entry. Flux aggregate functions are transformations aggregate values from input tables in some way. “Cannot blend the secondary data source because one or more fields use an unsupported aggregation. When trying to use COUNTD () it gives this error: cannot blend secondary data source because one or more fields use an unsupported aggregation when. Add the columns or the expression to the GROUP BY, aggregate the expression, or use <expressionAnyValue> if you do not care which of the values within a group is returned. Wherever possible, the value of calculated is used, then sum where necessary, followed by unsupported. Go to a new worksheet. person = a. countD requires row-level access to the data, not just aggregate access. I need my calc to run on the row level irrespective of the view. IN/EXISTS predicate subqueries can only be used in filters, joins, aggregations, window functions, projections, and UPDATE/MERGE/DELETE commands <treeNode>. In find, you cannot specify a query condition on the text score. Best, Paul. This. You can choose whether functional and advertising cookies apply. Step 1: Adding Tableau Aggregation Measures. Ditto: { FIXED [Patient ID] : COUNTD([Patient ID]) } Yet there it is in your workbook, very happy and functional. ERROR 2230: Arguments of row IN must all be row expressions. Kindly see the screenshot as below:- data from the second source comes over as an aggregate - look into what the aggregation is on and how does that relate to what you have in the primary data base . For instance you can have //CustomConcat (arg1: Int, arg2:. For example, the following level of detail expression references two dimensions: {FIXED [Segment], [Category] : SUM([Sales])}Isilon - Link Aggregation LACP. Copy link Member. This optimization can be applied to functions for which the following property holds f(S1 UNION ALL S2) = f(f(S1) UNION ALL f(S2)). These dimensions were also used as filters in the particular sheet. what I understood from my network colleague concept of LACP. Innovate fast at scale with a unified developer experienceIn blending data source, I try to slove problem but I can't. data from the second source comes over as an aggregate - look into what the aggregation is on and how does that relate to what you have in the primary data base . If you perform an aggregation on a baseline column through a SQL request, the Analytics Server calculates the aggregation grain at the level based on the following rules: If there is no GROUP BY clause specified, the level of aggregation is grouped by all of the nonaggregate columns in the SELECT list. Solution using relationship:Aggregates functions we use only in SELECT block. Ce message a été modifié par : nicolas sinquin. Please use the. Click on the different cookie categories to find out more about each category and to change the default settings. Change Default to be False — This tells the Format as HTML Pro step to not use the default data type as dictated by the recordset, but. But is there any other way around? Please help me in this regard, thanks, KalyanLocal Cumulative Computation makes the Process more Efficient. Atlas Data Lake supports all the aggregation pipeline stages except the following: For the following stages in Atlas Data Lake queries, Atlas Data Lake introduces an alternate syntax, includes a caveat, or deviates from server. I've tried using COUNTD() ID First Last 1 Jim Carrey 1 Jim Carrey 2 Liam Neeson 3 Wynona Ryder COUNT([ID]) = 4 COUNTD([ID]) results in. really need to see your twbx file to be of further help. There is now a considerable number of published reviews that claim to follow the JBI approach to meta-aggregation. I took your LOF and did this { FIXED [PO Number]:sum([FIXED at the line level])} to total your values at the po levelCannot blend the secondary data source because one or more fields use an unsupported aggregation. When trying to use COUNTD() it gives this error: cannot blend secondary data source because one or more fields use an unsupported aggregation when hovering over the Measures because it is now red. The number is a factor by which the grade value will be multiplied before it is added to the sum of all grades, but the item itself will not. END . Cannot blend the secondary data source because one or more fields use. Most of the KPI's are straight forward to aggregate and compare but AVG FLEET requires the use of LOD expressions. Claims Paid for Treatment and Testing. Click on the different cookie categories to find out more about each category and. You can choose whether functional and advertising cookies apply. We use three kinds of cookies on our websites: required, functional, and advertising. (It is a field that contains account names (company) in the sample data. Parameters: funcfunction, str, list, dict or None. CallTime Avg (internal)>> because CallTime Avg (internal) is interpreted as being a reference to the AVG() aggregation type. An old, now unsupported, aggregation strategy is provided here only for backward compatibility with old activities. I am trying to set up a composite aggregation using the ElasticsearchClient since the RestHighLevelClient is deprecated. The expression <expr> does not support more than one source. java. Non-aggregate measures do not perform any aggregation and thus will not perform a double. 9 KB. Hello Everyone, I am unable to sum an aggregate function. If there is a GROUP BY clause specified. Click on the different cookie categories to find out more about each category and to change the default settings. select t. Unsupported Aggregation while implementing filters from secondary datasource. We don't get row-level data from secondary sources on a blend. an unsupported aggregation. For example, see Text Search in the Aggregation Pipeline. Using non-aggregate measures . Unknown, media type is unknown media type output flow-control is unsupported, input flow-control is unsupported ARP type: ARPA, ARP Timeout 04:00:00 Last input never, output never,. For example I might need to add a dimension to the view to get my non-additive aggregate or LOD to work and then I get a lot of extra marks, then I could use something like IF FIRST()=0 THEN SUM() END to get back to a single mark for each partition. Cannot blend the secondary data source because one or more fields use an unsupported aggregationFollow this link for more information:the columns or the expression to the GROUP BY, aggregate the expression, or use <expressionAnyValue> if you do not care which of the values within a group is returned. ) I need to revisit my understanding of the limitations here!Cannot blend the secondary data source because one or more fields use an unsupported aggregation. Cannot blend the secondary data source because one or more fields use an unsupported aggregation" when Data Blending Hello Everyone, I am using one data source which is a LIVE connection and I have duplicated same data source , the reason behind duplication is i want to have total of category which will be constant and it will not. Expand Post. We use three kinds of cookies on our websites: required, functional, and advertising. Extract and aggregate: Take an extract of your data and aggregate it based on the occurrences of Dimension X. 38. aggregateWindow () uses the timeSrc and timeDst parameters to assign a time to the aggregate value. I'm trying to create a frequency distribution as a percent of total for individual products in a single category on one chart, then dual axis a second chart with the frequency distribution of the category for comparison purposes. As tableau automatically aggregates its value using predefined aggregate functions. Cannot blend the secondary data source because one or more fields use an unsupported aggregation. (These are separated out merely to avoid cluttering the listing of more-commonly-used aggregates. Unsupported aggregation in secondary data source using an LOD expression. So the only way, it was possible was to connect one of the data sources with a calendar table joined with previous year and then blend it against the same data to get the Current Year and Same Period Last Year. Loading. Cannot blend the secondary data source because one or more fields use an unsupported aggregation. ) The basic idea is that in addition to a normal “. Credits to Jonathan Drummey for the below workaround Cannot blend the secondary data source because one or more fields use an unsupported aggregation . what I understood from my network colleague concept of LACP. Yup. General Information. The level added can be any dimension independent of the. ×Sorry to interrupt. ERROR 2374: Cannot compare row expressions of zero length. Is the restriction on LOD expressions true even if. CSS Error Loading. But considering using it with Materialized View, the doc says SimpleAggregateFunction(name, types_of_arguments…) data type stores the current value of the aggregate function, and does not store its full state as AggregateFunction dose, which means. ERROR: [HLS 214-256] in function 'vadd()': Unsupported aggregate pragma / directive on variable 'inner' as the bit-width after aggregation (24576) is larger than 4096 (justtesting / code / top. The driver does not provide methods for all aggregation pipeline operators in the Query API. 5 and have 2 data sources RPT and AD in the workbook which are currently extracts. I am trying to create a waffle chart. I have two Cassandra data sources one is ctt and other is ptt both contains a Fixed Calculations that I wanted to bring into visualization from both the datasources . This means you can now just count, instead of count distinct, which is far easier to compute. image 959×146 4. Tableau allows changing the aggregation of a field for specific use in the worksheet. 1 MongoDB Aggregate shows no result. When I am joining the two data sources I wanted to use "F Name" column with "Name" column. Step 2: Build the map. They both share a common field (State), and that is what I'm filtering on. s3. Cannot blend the secondary data source because one or more fields use an unsupported aggregation. You could also use Tableau Prep to pre-aggregate each set of data so they have the same level of detail, then join them together. Cannot blend the secondary data source because one or more fields use an unsupported aggregation. I tried using Excel as the primary and I kept getting errors when I tried to add the cube. data from the second source comes over as an aggregate - look into what the aggregation is on and how does that relate to what you have in the primary data base . Aggregate the dimension to show only the MIN or MAX value. Creating a continuous aggregate for the other parts of your query, then; Using the window function on your continuous aggregate at query time; For example, say you have a hypertable named example with a time column and a value column. So, it seems the two solutions right now are: Create two jobs that have datafeeds that search for the appropriate fields (probably the most correct option) Partition across my_filter_field and have both use the same detectors. "cannot blend the secondary data source because one or more fields use an unsupported aggregation" Attached is the workbook that could provide more clarity on my question. And I want to add one of the field from secondary dataset to be in the filter. I would like to visualize number of distinct hardware. If you add new historical data to an already-materialized bucket, it won't be reflected in a real-time aggregate. In the Data pane, double-click a spatial field. I've read through the various posts on here, plus the general troubleshooting posts on the Tableau page on blending data, but can't find a solution. I figured out why the exception aggregation is not pushed down to HANA. student) student_id, (SELECT MIN(b. Aggregate using one or more operations over the specified axis. apply. Sandhya. e. ×Sorry to interrupt. But, this won't work if the view is aggregating the results. This field works but when I want to add in my Fianl Dashboard I have this message "Cannot blend the secondary data source because one or more fields use an unsupported aggregation" Moreover my first and secondart data sources are linked by the "Sales ID", but this field is not displayed in the final Dashboard. When LSOAs are aggregated up to MSOAs i need the percentage to be calculated from the LSOA dataCount Distinct in Secondary Data Source - "cannot blend secondary data source because one or more fields use an unsupported aggregation" Hi! I'm trying to blend 2 data sources. However, to get to that point sometimes the granularity of the view has to be increased (so that a dimension filter from the secondary can be done using an aggregate filter, or to make sure all the linking dimensions are in the view, etc. See Array Indexes are Unsupported. Step 7: Once composite provider activated, you can see all key figures. Thus I have this calc below . We have to use two data sources for the visualization. See the Description column for details. Unsupported Aggregation, Quick Table Calc Sets, and Filters from Secondary Data blends?. You can choose whether functional and advertising cookies apply. Norbert, I'm baffled. And put both views on a dashboard. Unsupported Aggregation means that the action requested at one of the sources or the act of bringing them together can not be done - in your case you have used a table calculation to determine a performance score - Table calculations are performed on the underlying table for a specific worksheet and can not be carried or transferred from one. We would like to show you a description here but the site won’t allow us. If this posts assists in resolving the question, please mark it helpful or as the 'correct answer' if it resolves the. Learn more about Collectives Teams. Use a derived table to nest aggregations or double aggregate. Log “Unsupported aggregation type [{}]” class name is Pivot. Add a comment. It can be misunderstood, but, when using a data blend correctly, it is an efficient way to merge data sources in Tableau. It is not allowed to use an aggregate function in the argument of another aggregate function. node. In the actual data I get the error: Cannot blend the secondary data source because one or more fields use an unsupported aggregation. There are three conditions under which we can't use a non-additive aggregate (COUNTD, MEDIAN, RAWSQL) when. You can use the variable REMOVE in aggregation expressions to conditionally suppress a field. Sum, average, and median are common aggregations; for a complete list, see List of Predefined Aggregations in Tableau. . Cannot blend the secondary data source because one or more fields use an unsupported aggregation. I have 2 duplicate data sources that I am blending together (they are duplicate because I want to filter the same data source 2 different ways but show it in. 0. Click on the different cookie categories to find out more about each category and. Try loading pyspark functions with an alias instead:. Often the best solution is to rewrite your SELECT without using a correlated sub-query at all. For example, see Text Search in the Aggregation Pipeline. 1. Please use the. Ditto: { FIXED [Patient ID] : COUNTD([Patient ID]) } Yet there it is in your workbook, very happy and functional. CSS ErrorHi Ben, This comes from my own explorations and got confirmed by the Tableau dev who built the latest version of data blending (called DB2). Blending takes place in the 6th step of the order of operation after the data table for the individual worksheet is set and the filters applied - data from the secondary source are aggregated at the level of the link and brought to the primary as an. filter. My goal is simple, inflation adjust wage data, maybe there is a more simple way to accomplish what I used a table calculation for? It seems overly complicated in Tableau the way I am currently adjusting wages to. "Cannot blend the secondary data source because one or more fields use an unsupported aggregation. Ask Question Asked 3. Figure out a more complicated aggregation that utilizes a multi_bucket aggregation. CSS ErrorHi, In case of blending some of functions like countd , Min, Max will not work if the dimensions are in any of shelfs or in filters . When double-clicked, it is automatically added to Detail on the Marks card and a map view is created. t Link Aggregation. Use a Data Extract: Creating a data extract can sometimes help resolve unsupported aggregation errors by creating a static, aggregated view of the data that is more compatible for blending. Click From Other Sources, and then click From Data Connection Wizard. Aggregation consistency; In order to create a calculated field with aggregated fields in the calculation, ALL fields must be aggregated or not aggregated, you cannot have a mixture of aggs vs nonaggs in the CF. ×Sorry to interrupt. So the only way, it was possible was to connect one of the data sources with a calendar table joined with previous year and then blend it against the same data to get the Current Year and Same Period Last Year values in a single view. Got same expected results in both py2 and. For example, a min aggregation on an aggregate_metric_double field returns. I had a query w. this is the sample of getUser function public async getUser(aggregate: o.