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SkillsMP has collected 6 skills from posit-dev/r-databricks-guide. Open a skill to review its source and details.
Showing 6 of 6 collected skills.
Choosing and troubleshooting a connection from R to Databricks. Load this first for any R-to-Databricks work. Covers the five connection paths (odbc, brickster DBI, sparklyr, brickster REST, db_context), the ambient-credential model on Posit Workbench, and…
Finding and querying Unity Catalog data from R. Covers browsing catalogs, schemas and tables with brickster, writing dbplyr pipelines rather than SQL strings (including why spatial ST_ functions and the odbc BINARY bug are not reasons to drop to SQL, and why…
Choosing a parallel method for R work on Databricks, then running distributed R with sparklyr::spark_apply(). Covers the six candidate methods and when each fits, spark_apply mechanics and its hard prerequisites, and the limits of Databricks Connect. Load…
Use when adding, editing or reviewing a diagram on the R on Databricks guide. Covers the Graphviz-over-mermaid decision, the both-modes colour palette, the width budget, and how to preview a diagram with the dark mode toggle. Also use when deciding whether a…
Starting, stopping and inspecting Databricks clusters and SQL warehouses from R with brickster, without surprise billing. Covers the check-before-start rule, access modes and which ones permit R, cluster library installation, getting binary rather than source…
The brickster R package as a reference: authentication, the db_* function families, the builder DSL for clusters and jobs, the DatabricksSQL DBI backend for BINARY columns, and remote R execution via contexts. Load when you need brickster API detail; load…