Basic: Configs

Missing Value Ratio Analyzer

Analyzing null count ratio. This uses stddev to monitor the changes of the ratio over time.

config:
  baseline:
    size: 14
    type: TrailingWindow
  factor: 3.0
  metric: count_null_ratio
  minBatchSize: 1
  type: stddev
id: missing-values-ratio-analyzer
schedule:
  cadence: daily
  type: fixed
targetMatrix:
  include:
  - '*'
  segments:
  - tags: []
  type: column

Unique Estimate Ratio Analyzer

Analyzing unique estimate ratio. This uses stddev to monitor the changes of the ratio over time.

config:
  baseline:
    size: 14
    type: TrailingWindow
  factor: 3.0
  metric: unique_est_ratio
  minBatchSize: 1
  type: stddev
id: unique-estimate-ratio-analyzer
schedule:
  cadence: daily
  type: fixed
targetMatrix:
  include:
  - '*'
  segments:
  - tags: []
  type: column

Inferred data type

Make sure inferred data type matches. This analyzer compares inferred data type between the target versus the baseline.

config:
  baseline:
    size: 14
    type: TrailingWindow
  metric: inferred_data_type
  operator: eq
  type: comparison
id: inferred-data-type-analyzer
schedule:
  cadence: daily
  type: fixed
targetMatrix:
  include:
  - '*'
  segments:
  - tags: []
  type: column