feat(snowflake-driver): streaming export, read-only unload (#6452)

Author: buntarb

.github/workflows/drivers-tests.yml

@@ -17,6 +17,7 @@ on:
       - 'packages/cubejs-mssql-driver/**'
       - 'packages/cubejs-mysql-driver/**'
       - 'packages/cubejs-postgres-driver/**'
+      - 'packages/cubejs-snowflake-driver/**'
   pull_request:
     paths:
       - '.github/workflows/drivers-tests.yml'
@@ -31,6 +32,7 @@ on:
       - 'packages/cubejs-mssql-driver/**'
       - 'packages/cubejs-mysql-driver/**'
       - 'packages/cubejs-postgres-driver/**'
+      - 'packages/cubejs-snowflake-driver/**'
 
 jobs:
   build:
@@ -78,6 +80,7 @@ jobs:
           - mssql
           - mysql
           - postgres
+          - snowflake
         suite:
           - driver
           - core
@@ -136,6 +139,10 @@ jobs:
             DRIVERS_TESTS_CUBEJS_DB_DATABRICKS_TOKEN: ${{ secrets.DRIVERS_TESTS_CUBEJS_DB_DATABRICKS_TOKEN }}
             DRIVERS_TESTS_CUBEJS_DB_EXPORT_BUCKET_AWS_KEY: ${{ secrets.DRIVERS_TESTS_CUBEJS_DB_EXPORT_BUCKET_AWS_KEY }}
             DRIVERS_TESTS_CUBEJS_DB_EXPORT_BUCKET_AWS_SECRET: ${{ secrets.DRIVERS_TESTS_CUBEJS_DB_EXPORT_BUCKET_AWS_SECRET }}
+
+            # Snowflake
+            DRIVERS_TESTS_CUBEJS_DB_USER: ${{ secrets.DRIVERS_TESTS_CUBEJS_DB_USER }}
+            DRIVERS_TESTS_CUBEJS_DB_PASS: ${{ secrets.DRIVERS_TESTS_CUBEJS_DB_PASS }}
         run: |
           cd ./packages/cubejs-testing-drivers
           export DEBUG=testcontainers

package.json

@@ -24,7 +24,7 @@
     "tsc:watch": "tsc --build --watch",
     "clean": "rimraf packages/*/{tsconfig.tsbuildinfo,lib,dist}",
     "postinstall": "lerna link && patch-package",
-    "link:dev": "cd packages/cubejs-backend-shared && cd ../cubejs-backend-shared && yarn link && cd ../cubejs-backend-cloud && yarn link && cd ../cubejs-backend-native && yarn link && cd ../cubejs-server && yarn link && cd ../cubejs-server-core && yarn link && cd ../cubejs-api-gateway && yarn link && cd ../cubejs-schema-compiler && yarn link && cd ../cubejs-query-orchestrator && yarn link && cd ../cubejs-athena-driver && yarn link && cd ../cubejs-bigquery-driver && yarn link && cd ../cubejs-postgres-driver && yarn link && cd ../cubejs-databricks-jdbc-driver && yarn link && cd ../cubejs-mssql-driver && yarn link && cd ../cubejs-clickhouse-driver && yarn link && cd ../cubejs-templates && yarn link && cd ../cubejs-client-core && yarn link && cd ../cubejs-client-ws-transport && yarn link && cd ../cubejs-playground && yarn link"
+    "link:dev": "cd packages/cubejs-backend-shared && cd ../cubejs-backend-shared && yarn link && cd ../cubejs-backend-cloud && yarn link && cd ../cubejs-backend-native && yarn link && cd ../cubejs-server && yarn link && cd ../cubejs-server-core && yarn link && cd ../cubejs-api-gateway && yarn link && cd ../cubejs-schema-compiler && yarn link && cd ../cubejs-query-orchestrator && yarn link && cd ../cubejs-athena-driver && yarn link && cd ../cubejs-bigquery-driver && yarn link && cd ../cubejs-postgres-driver && yarn link && cd ../cubejs-databricks-jdbc-driver && yarn link && cd ../cubejs-mssql-driver && yarn link && cd ../cubejs-clickhouse-driver && yarn link && cd ../cubejs-snowflake-driver && yarn link && cd ../cubejs-cubestore-driver && yarn link && cd ../cubejs-templates && yarn link && cd ../cubejs-client-core && yarn link && cd ../cubejs-client-ws-transport && yarn link && cd ../cubejs-playground && yarn link"
   },
   "author": "Cube Dev, Inc.",
   "dependencies": {

packages/cubejs-athena-driver/src/AthenaDriver.ts

@@ -256,7 +256,7 @@ export class AthenaDriver extends BaseDriver implements DriverInterface {
   }
 
   /**
-   * Executes query and rerutns queried raws.
+   * Executes query and rerutns queried rows.
    */
   public async query<R = unknown>(
     query: string,
@@ -363,7 +363,7 @@ export class AthenaDriver extends BaseDriver implements DriverInterface {
       exportBucketCsvEscapeSymbol: this.config.exportBucketCsvEscapeSymbol,
       csvFile,
       types,
-      csvNoHeader: true
+      csvNoHeader: true,
     };
   }