Forum Discussion
sresan477
1 year agoFrequent Visitor
Load data from snowflake into Semantic Model using TOM and C#
I am trying to load data into a semantic model in C# using the TOM model in import mode. I have tried these 2 approaches so far and both have resulted in the table being created with no data: 1. O...
- 1 year ago
Wanted to update the thread with a solution that worked for me. I followed this guide: https://www.azureguru.net/autogenerate-semantic-model-using-tabular-object-model-for-a-fabric-workspace
which was helpful in resolving my problem.
These are the M expressions I used for Snowflake and Databricks in conjunction with the above article:// your inputs string workspaceHost = "host.azuredatabricks.net"; // replace accordingly if google or aws string warehouseId = "/sql/1.0/warehouses/warehouse_ID"; string catalogName = "health_care_sanity_payment"; string databaseName = "payment_info"; string schemaName = "payment_info"; string tableName = "payments"; // build the M expression with interpolation string mExpression = $@" let host = ""{workspaceHost}"", warehouse = ""{warehouseId}"", catalog = ""{catalogName}"", database = ""{databaseName}"", schema = ""{schemaName}"", table = ""{tableName}"", Source = Databricks.Catalogs(host, warehouse, [Catalog = catalog, Database = database]), payment_data = Source{{[Item=table, Schema=schema, Catalog=catalog]}}[Data] in payment_data";// your inputs string account = "your_account_identifier.region.snowflakecomputing.com"; string warehouse = "YOUR_WAREHOUSE_NAME"; string database = "YOUR_DATABASE_NAME"; string schema = "YOUR_SCHEMA_NAME"; string table = "YOUR_TABLE_NAME"; string mExpression = $@" let Source = Snowflake.Databases(""{account}"", ""{warehouse}"", [Implementation = ""2.0""]), {database}_Database = Source{{[Name = ""{database}"", Kind = ""Database""]}}[Data], {schema}_Schema = {database}_Database{{[Name = ""{schema}"", Kind = ""Schema""]}}[Data], {table}_Table = {schema}_Schema{{[Name = ""{table}"", Kind = ""Table""]}}[Data] in {table}_Table";
sresan477
1 year agoFrequent Visitor
Wanted to update the thread with a solution that worked for me. I followed this guide: https://www.azureguru.net/autogenerate-semantic-model-using-tabular-object-model-for-a-fabric-workspace
which was helpful in resolving my problem.
These are the M expressions I used for Snowflake and Databricks in conjunction with the above article:
// your inputs
string workspaceHost = "host.azuredatabricks.net"; // replace accordingly if google or aws
string warehouseId = "/sql/1.0/warehouses/warehouse_ID";
string catalogName = "health_care_sanity_payment";
string databaseName = "payment_info";
string schemaName = "payment_info";
string tableName = "payments";
// build the M expression with interpolation
string mExpression = $@"
let
host = ""{workspaceHost}"",
warehouse = ""{warehouseId}"",
catalog = ""{catalogName}"",
database = ""{databaseName}"",
schema = ""{schemaName}"",
table = ""{tableName}"",
Source = Databricks.Catalogs(host, warehouse, [Catalog = catalog, Database = database]),
payment_data = Source{{[Item=table, Schema=schema, Catalog=catalog]}}[Data]
in
payment_data";// your inputs
string account = "your_account_identifier.region.snowflakecomputing.com";
string warehouse = "YOUR_WAREHOUSE_NAME";
string database = "YOUR_DATABASE_NAME";
string schema = "YOUR_SCHEMA_NAME";
string table = "YOUR_TABLE_NAME";
string mExpression = $@"
let
Source = Snowflake.Databases(""{account}"", ""{warehouse}"", [Implementation = ""2.0""]),
{database}_Database = Source{{[Name = ""{database}"", Kind = ""Database""]}}[Data],
{schema}_Schema = {database}_Database{{[Name = ""{schema}"", Kind = ""Schema""]}}[Data],
{table}_Table = {schema}_Schema{{[Name = ""{table}"", Kind = ""Table""]}}[Data]
in
{table}_Table";