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Use when creating, linking, editing, importing/exporting, diagnosing, or version-recovering MaxCompute semantic profiles.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
| name | onboarding |
| description | Use when creating, linking, editing, importing/exporting, diagnosing, or version-recovering MaxCompute semantic profiles. |
Use this workflow for setup and profile maintenance, not for answering a single data question.
mcs -f json doctor
mcs profile create
mcs link bind PROFILE
mcs profile show PROFILE --format json
mcs profile update PROFILE --from-spec '<json>'
mcs profile export PROFILE
mcs profile import PATH
For profile history and recovery:
mcs profile log --profile PROFILE
mcs profile log-show REF --profile PROFILE
mcs profile diff REF_A REF_B --profile PROFILE
mcs profile reset --to REF --profile PROFILE
mcs profile fork FORK_NAME --from REF --profile PROFILE
See references/onboarding.md, references/profile-editor.md, and
references/profile-history.md.
Use when the user wants to file an upstream bug / issue / feature request against the maxcompute-semantic skill itself ("report a bug", "file an issue", "提 issue", "file this upstream"). Routes to the internal Aone workitem tracker when the `a1` CLI is present, otherwise to GitHub Issues.
Use when answering MaxCompute data questions, writing SQL, inspecting schema for a query, using cold-start live metadata, reviewing SQL, cost-gating, executing SQL, or recording verified/failed query memory.
Use when the user explicitly asks to build, refresh, onboard, or maintain a MaxCompute semantic package.
Review and apply semantic-package proposals generated from build evidence. Use when maintaining package semantics through an agent rather than writing direct annotations.
Use when recording, recalling, listing, showing, removing, clearing, or running reindex for verified/failed SQL and domain notes.
Use when listing, showing, searching, creating, testing, or removing MaxCompute UDFs and UDF resources.