OleanderHQ/claude-plugin

lake-catalog

Engine-agnostic oleander lake catalog conventions: catalog.namespace.table naming, hierarchy, and catalog-qualified reads/writes without raw storage paths. Use when naming tables, choosing namespaces, or referencing the lake catalog from Spark, Polars, SQL,…

لغة النص الأصلي: الإنجليزية

lake-query

Runs lake SQL through oleander's query router: query_run for reads, query_submit for writes, spark_sql_submit for named Spark jobs. Use when querying oleander lake tables, exploring data, writing query results to a table, or handling engine routing and…

لغة النص الأصلي: الإنجليزية

spark-submit

Submits, monitors, aborts, and configures Spark jobs on oleander via MCP (spark_jobs_submit), the CLI, and the TypeScript SDK. Use when uploading artifacts, running PySpark jobs, polling run state, or automating Spark workflows.

لغة النص الأصلي: الإنجليزية

polars-submit

Runs Polars queries or scripts on oleander via the CLI, in local or distributed mode, and saves results to the lake catalog. Use when writing Polars jobs, choosing query vs script mode, using --save / --distributed, or wiring scan()/params/result contracts.

لغة النص الأصلي: الإنجليزية

spark-best-practices

General Apache Spark best practices for scalable, maintainable DataFrame jobs: avoid driver materialization, reduce shuffle, join efficiently, and cache carefully. Use when optimizing Spark performance, reviewing PySpark jobs, or writing new DataFrame…

لغة النص الأصلي: الإنجليزية

spark-lake-catalog

Spark patterns for reading and writing oleander lake catalog tables: spark.table(), append vs overwrite, and avoiding driver-side writes. Use when building Spark jobs that read or write Iceberg tables in the oleander catalog.

لغة النص الأصلي: الإنجليزية

spark-lineage

Preserves connected OpenLineage for oleander Spark jobs by avoiding collect()/toPandas() between read and write, and using env vars for runtime config. Use when lineage looks disconnected, jobs split after collect(), or rewriting Spark pipelines for…

لغة النص الأصلي: الإنجليزية