dltlint 0.0.1

Linter for Databricks DLT pipelines

dltlint

Lint Databricks Lakeflow (DLT) pipeline YAML/JSON files.

Config (pyproject.toml)

[tool.dltlint]
fail_on = "warning"                       # default: "error"
ignore = ["DLT010", "DLT400"]             # suppress specific rules
require = ["catalog", "schema"]           # fields that must be present
inline_disable_token = "dltlint: disable" # comment token (see below)

[tool.dltlint.severity_overrides]
DLT400 = "info"

Inline suppressions

Add a comment anywhere in a file to suppress rules for that file:

# dltlint: disable=DLT010,DLT400
resources:
  pipelines:
    my_pipe:
      name: n
      catalog: c
      schema: s

Line-scoped suppressions require YAML line tracking and are not supported yet.