Thanks much :), Hi I am getting the bellow error. Either the node didn't find any matches, or a join key contains only null values. Various trademarks held by their respective owners. What a sun of gun i had to change the dataset association and now works!! Lol, },"AddAgencyFields":{"action":"augment","parameters":{"right_key":["AccountNumber"],"left":"LoadAccount","left_key":["AccountNumber"],"right_select":["Acres","Currency","Latitude","Longitude","Region","SubRegion"],--- Can't match on field that is not in both data sets. After fixing lens configurations, now I am getting this error,Challenge Not yet complete here's what's wrong:We can't confirm your lens displays the top climate class. but when checked the challenge i am getting this error mentioned belowChallenge Not yet complete here's what's wrong:We can't find the 'Create Seed Bank Agencies' node or required fields, such as 'TempClass', are missing. How frustrating! I have the same nodes as you. Hi All, Need help for the below: I am trying to complete "Einstein Analytics Data Preparation Specialist" superbadge Challenge 4, I followed all the steps and cross checked multiple times still getting below error: Challenge Not yet complete here's what's wrong:We can't find the 'Load Seed Chart' node in the dataflow. Hi man, have you been able to solve this? Salesforce: Trailhead : Data Integration Specialist Challenge 5Helpful? "Add Temp Class": { "action": "computeExpression", "parameters": { "source": "Filter 2015", "mergeWithSource": true, "computedFields": [ { "defaultValue": "Continental", "name": "TempClass", "saqlExpression": "case when Temperature < 25 then \"Polar\" when Temperature >= 25 and Temperature <= 50 then \"Cool\" when Temperature >= 51 and Temperature <= 85 then \"Continental\" when Temperature > 85 then \"Tropical\" end", "label": "TempClass", "type": "Text" } ] } }, "Filter Agency Records": { "action": "filter", "parameters": { "filter": "IsAgency:EQ:TRUE", "source": "ID Agency Records" } }, "Load Account": { "action": "sfdcDigest", "parameters": { "fields": [ { "name": "AccountNumber" }, { "name": "Name" }, { "name": "Phone" }, { "name": "ShippingCity" }, { "name": "ShippingCountry" }, { "name": "ShippingPostalCode" }, { "name": "ShippingState" }, { "name": "ShippingStreet" } ], "object": "Account" } }, "Create Seed Bank Agencies": { "action": "sfdcRegister", "parameters": { "name": "Seed Bank Agencies", "alias": "seed_bank_agencies", "source": "Augment TempClass" } }, "Load Climate": { "action": "edgemart", "parameters": { "alias": "Global_Climates" } }, "Add Agency Fields": { "action": "augment", "parameters": { "right_key": [ "AccountNumber" ], "left": "Load Account", "left_key": [ "AccountNumber" ], "right_select": [ "Acres", "Currency", "Latitude", "Longitude", "Region", "SubRegion" ], "right": "Load Agency Detail", "relationship": "AgencyDetail", "operation": "LookupSingleValue" } }. "{ "Add Temp Class": { "action": "computeExpression", "parameters": { "source": "Define Temp Range", "mergeWithSource": true, "computedFields": [ { "defaultValue": "Continental", "name": "TempClass", "saqlExpression": "\"case when Temperature < 25 then \\\"Polar\\\" when Temperature >= 25 and Temperature <= 50 then \\\"Cool\\\" when Temperature >= 51 and Temperature <= 85 then \\\"Continental\\\" when Temperature > 85 then \\\"Tropical\\\" end\"", "label": "TempClass", "type": "Text" } ] } }, "Calculate Acreage": { "action": "computeExpression", "parameters": { "source": "Load Seed Chart", "mergeWithSource": true, "computedFields": [ { "precision": 18, "name": "Acreage", "saqlExpression": "(Seeds_Pound*Spacing)/6272640", "scale": 6, "label": "Acreage", "type": "Numeric" } ] } }, "Create Seed Bank": { "action": "sfdcRegister", "parameters": { "name": "Seed Bank Agencies", "alias": "seed_bank_agencies", "source": "CleanUp" } }, "Load Seed Chart": { "action": "edgemart", "parameters": { "alias": "Seed_Chart" } }, "Augment Temp Class": { "action": "augment", "parameters": { "right_key": [ "TempClass" ], "left": "Add Temp Class", "left_key": [ "TempClass" ], "right_select": [ "TempKey", "TempClass" ], "right": "Load Temp Class Mapping", "relationship": "Climate", "operation": "LookupSingleValue" } }, i am posting remaining half in another comment due to html limit error. Please check your work.Many thanks. please help, I have tried everything but getting the same error since 3 days now - Challenge Not yet complete here's what's wrong:We can't validate the 'Create Seed Bank Agencies' node was created correctly. Hi , Load Seed Bank w/Temperature Classification when ran ,getting an error like below" The dataflow was completed, but the LookupSingleValue node didn't augment any columns. Thanks in Advance (split in 2 for upload reasons){ "Load Temp Class Mapping": { "action": "edgemart", "parameters": { "alias": "Temperature_Classes_Mapping" } }, "Load Seed Bank": { "action": "edgemart", "parameters": { "alias": "seed_bank" } }, "Define Temp Range": { "action": "computeExpression", "parameters": { "mergeWithSource": true, "source": "Load Seed Bank", "computedFields": [ { "type": "Numeric", "name": "lowTemp", "label": "lowTemp", "saqlExpression": "string_to_number(substr(Temperature,1,2))", "precision": 18, "scale": 6 }, { "type": "Numeric", "name": "highTemp", "label": "highTemp", "saqlExpression": "string_to_number(substr(Temperature,-2,2))", "precision": 18, "scale": 6 } ] } }, "Add Temp Class": { "action": "computeExpression", "parameters": { "mergeWithSource": true, "source": "Define Temp Range", "computedFields": [ { "type": "Text", "name": "TempClass", "label": "TempClass", "saqlExpression": "\"case \\nwhen lowTemp < 25 and highTemp < 25 then \\\"Polar\\\" \\nwhen lowTemp >= 25 and lowTemp <= 50 and highTemp >= 25 and highTemp <= 50 then \\\"Cool\\\"\\nwhen lowTemp >= 51 and lowTemp <= 85 and highTemp >= 51 and highTemp <= 85 then \\\"Continental\\\"\\nwhen lowTemp > 85 and highTemp > 85 then \\\"Tropical\\\"\\nwhen lowTemp < 25 and (highTemp >= 25 and highTemp <= 50) then \\\"Polar-Cool\\\" \\nwhen lowTemp < 25 and (highTemp >= 25 and highTemp <= 85) then \\\"Polar-Cool-Continental\\\" \\nwhen lowTemp < 25 and highTemp > 85 then \\\"Polar-Cool-Continental-Tropical\\\" \\nwhen (lowTemp >= 25 and lowTemp <= 50) and (highTemp >= 51 and highTemp <= 85) then \\\"Cool-Continental\\\" \\nwhen (lowTemp >= 25 and lowTemp <= 50) and highTemp >= 85 then \\\"Cool-Continental-Tropical\\\" \\nwhen (lowTemp >= 51 and lowTemp <= 85) and highTemp > 85 then \\\"Continental-Tropical\\\" \\nend\"" } ] } }, Second part:"CleanUp": { "action": "sliceDataset", "parameters": { "mode": "drop", "fields": [ { "name": "highTemp" }, { "name": "lowTemp" }, { "name": "TempClass" } ], "source": "Augment Temp Class" } }, "Create Seed Bank": { "action": "sfdcRegister", "parameters": { "source": "CleanUp", "alias": "seed_bank", "name": "Seed Bank" } }, "Augment Temp Class": { "action": "augment", "parameters": { "operation": "LookupSingleValue", "left": "Add Temp Class", "left_key": [ "TempClass" ], "relationship": "Climate", "right": "Load Temp Class Mapping", "right_key": [ "TempKey" ], "right_select": [ "TempClass" ] } }}, Following error:Challenge Not yet complete here's what's wrong:We can't validate the 'Create Seed Bank Agencies' node was created correctly. If you post your revised JSON, I'll take a look. I would show the attempts but reddit wont allow for screenshots. Appreciated! Are this numbers correct?Thanks, Antonio. What I did wrong? Something that helped was saving the report frequently. The best of luck! Thanks Ill have to put this in two post. Please support me on Patreon: https://www.patreon.com/roelvandepaarWith thanks & pra. "left_key": ["TempKey"],"right_key": ["TempClass"I think this is the issue. Could you please let me know the issue in challenge 4:{ "Load Seed Chart": { "action": "edgemart", "parameters": { "alias": "Load_Seed_Chart" } }, "Calculate Acreage": { "action": "computeExpression", "parameters": { "mergeWithSource": true, "source": "Load Seed Chart", "computedFields": [ { "type": "Numeric", "name": "Acreage", "label": "Acreage", "saqlExpression": "(Seeds_Pound*Spacing)/6272640", "precision": 18, "scale": 6 } ] } }, "Create Seed Bank": { "action": "sfdcRegister", "parameters": { "alias": "seed_bank", "source": "Calculate Acreage", "name": "Create Seed Bank" }, "Load Seed Chart": {"action": "edgemart","parameters": {"alias": "Load_Seed_Chart"Wrong Alias, Hello.Thank you for all of your assistance so far and the link you provided is extremely helpful!I am banging my head against the wall on the following error when I am trying to run the dataflow for Load Seed Bank w/Temperature Classification:Something went wrong while executing the Define Temp Range node: invalid field expression for field 'LowTemp': Syntax Error at position [line 1: column 45] after token , :: ;rature,1,2))",; (02K6g000000ZTAJEA4_03C6g000001DuzvEAC)Here is my saql expression for LowTemp:"string_to_number(substr(Temperature,1,2))",It is defined as Numeric and I have the precision: 18 and scale: 2, default value: 0The source is Calculate Average.I am hoping it is something obvious that I am overlooking :-)Thanks again!Karen. Slack to Salesforce Integration using Apex Trigger, Test Class Not Covered. Hi, I am getting the message: Something went wrong while executing the Augment Temp Class node: Duplicate field TempClassCan you help me with my JSON? hmmm I'm happy to take a look at the json if you like. No. I was able to complete Data Preparation Super badge, now I am doing Einstein Analytics and Discovery Insights Specialist and stuck at step # 3 (Calculate Subscriber Acquisition Costs)Challenge Not yet complete here's what's wrong:We can't confirm the Subscriber Revenue chart is filtering by the Tenure Length toggle. Check the challenge and confirm required field setting. I was able to complete the challengeFor Agency Temp Class Lens values should be - Continental - 155(and Polar - 120, Cool - 66)For Seed Bank Temp Class Lens Values should be - Continental - 26(and Cool - 15)You would only focus Continental in the lens before Saving. This comment has been removed by the author. Check the challenge and confirm the node name and required fields{ "Calculate Acreage": { "action": "computeExpression", "parameters": { "source": "Load Seed Chart", "mergeWithSource": true, "computedFields": [ { "precision": 18, "name": "Acreage", "saqlExpression": " (Seeds_Pound*Spacing)/6272640", "scale": 6, "label": "Acreage", "type": "Numeric" } ] } }, "Load Seed Chart": { "action": "edgemart", "parameters": { "alias": "Seed_Chart" } }, "Load Temp Class Mapping": { "action": "edgemart", "parameters": { "alias": "Temperature_Classes_Mapping" } }, "Define Temp Range": { "action": "computeExpression", "parameters": { "mergeWithSource": true, "source": "Calculate Acreage", "computedFields": [ { "type": "Numeric", "name": "LowTemp", "label": "LowTemp", "saqlExpression": "string_to_number(substr(Temperature, 1, 2))", "precision": 18, "scale": 2 }, { "type": "Numeric", "name": "HighTemp", "label": "HighTemp", "saqlExpression": "string_to_number(substr(Temperature, -2, 2))", "precision": 18, "scale": 2 } ] } }, contd"Add Temp Class": { "action": "computeExpression", "parameters": { "mergeWithSource": true, "source": "Define Temp Range", "computedFields": [ { "type": "Text", "name": "TempClass", "label": "TempClass", "saqlExpression": "case when Temperature < \"25\" then \"Polar\" \nwhen Temperature >= \"25\" and Temperature <= \"50\" then \"Cool\" when Temperature >= \"51\" and Temperature <= \"85\" then \"Continental\" \nwhen Temperature > \"85\" then \"Tropical\" \nend", "precision": 18 } ] } }, "Augment Temp Class": { "action": "augment", "parameters": { "operation": "LookupSingleValue", "left": "Add Temp Class", "relationship": "Climate", "right": "Load Temp Class Mapping", "left_key": [ "TempClass" ], "right_key": [ "TempKey" ], "right_select": [ "TempClass" ] } }, "CleanUp": { "action": "sliceDataset", "parameters": { "mode": "drop", "fields": [ { "name": "HighTemp" }, { "name": "LowTemp" }, { "name": "TempClass" } ], "source": "Augment Temp Class" } }, "Create Seed Bank": { "action": "sfdcRegister", "parameters": { "source": "CleanUp", "alias": "Seed_Bank", "name": "Seed Bank" } }}.
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