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Update gcp-spark skill with connector dependencies, schema inspection, and compilation guidelines - #209

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Update gcp-spark skill with connector dependencies, schema inspection, and compilation guidelines#209
copybara-service[bot] wants to merge 1 commit into
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test_960352067

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Update gcp-spark skill with connector dependencies, schema inspection, and compilation guidelines

  • Updated Dataproc Serverless batch submission instructions with verified --jars and --properties="spark.jars.packages=..." syntax and comma delimiter escaping (^#^ or ,).
  • Added structured connector dependency references for Spanner, PostgreSQL, BigLake Iceberg, and Pub/Sub.
  • Added pre-submission syntax compilation requirement (python3 -m py_compile) before uploading to GCS or submitting Dataproc jobs.
  • Added generalized rule for 3-part qualified table names (catalog.schema.table) to distinguish Spark catalog names from GCP project IDs.
  • Added single-shot CLI exploration commands and refined tool argument scoping before instance scanning fallback.

…, and compilation guidelines

- Updated Dataproc Serverless batch submission instructions with verified --jars and --properties="spark.jars.packages=..." syntax and comma delimiter escaping (^#^ or \,).
- Added structured connector dependency references for Spanner, PostgreSQL, BigLake Iceberg, and Pub/Sub.
- Added pre-submission syntax compilation requirement (python3 -m py_compile) before uploading to GCS or submitting Dataproc jobs.
- Added generalized rule for 3-part qualified table names (catalog.schema.table) to distinguish Spark catalog names from GCP project IDs.
- Added single-shot CLI exploration commands and refined tool argument scoping before instance scanning fallback.

PiperOrigin-RevId: 960352067
@copybara-service
copybara-service Bot requested review from a team as code owners August 6, 2026 16:39
@github-actions
github-actions Bot requested a review from belluru August 6, 2026 23:43
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