Snowflake Data Load Erro "Mapping Validation Failed, See Log for More Details"

  • 26 February 2021
  • 1 reply

I’ve created a simple data table in Snowflake to test a single column import of data after successfully connecting the Data Model but still getting an error:

2021-02-26T22:55:22.219+0100 [INFO]: Data distribution worker started 2021-02-26T22:55:22.219+0100 [INFO]: Request id: "data_load_1h4PkxFpZ8_RUH4bf9GoD:Q3tKkCkN9cVTUIzM:n31986nQVtgWoWAZ" 2021-02-26T22:55:22.219+0100 [INFO]: Data source: "603911cc1a4f3c4043bcd9f7" 2021-02-26T22:55:22.219+0100 [INFO]: Additional parameters: {GDC_DATALOAD_DATASETS=[{"dataset":"dataset.call_center","uploadMode":"FULL"}], PROCESS_ID=e7e79a92-fbb4-4101-81f2-e7a42ee9bad9} 2021-02-26T22:55:22.219+0100 [INFO]: Synchronization mode: selected datasets (default) 2021-02-26T22:55:22.433+0100 [INFO]: Synchronized datasets: [dataset.call_center] 2021-02-26T22:55:24.735+0100 [ERROR]: Mapping validation failed. 2021-02-26T22:55:24.736+0100 [INFO]: ====================== Mapping Validation ====================== The dataset dataset.call_center does not exist ====================== End of Mapping Validation ====================== 2021-02-26T22:55:24.737+0100 [ERROR]: Data distribution worker failed. Reason: Mapping validation failed, see log for more details.


Does this need to be fixed at Snowflake or GoodData level?


Best answer by Moises Morales 26 February 2021, 23:33

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It looks like the dataset dataset.call_center does not exist in your Logical Data Model (LDM). Can you please update your LDM accordingly? Update a Logical Data Model