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Fix metric expression extraction: use 'code' field

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OpenMetadata stores SQL in metricExpression.code, not .expression.
This caused all metric expressions to export as empty strings.
This commit is contained in:
Petr 2026-03-18 13:01:23 +01:00
parent 908d1f2247
commit e63c8747b5
1 changed files with 2 additions and 1 deletions
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3
connectors/openmetadata/transformer.py
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@ -102,7 +102,8 @@ def extract_expression(raw_metric: Dict[str, Any]) -> str:
""" """
metric_expr = raw_metric.get("metricExpression", {}) metric_expr = raw_metric.get("metricExpression", {})
if isinstance(metric_expr, dict): if isinstance(metric_expr, dict):
return metric_expr.get("expression", "") or "" # OpenMetadata uses "code" field for the SQL expression
return metric_expr.get("code", "") or metric_expr.get("expression", "") or ""
if isinstance(metric_expr, str): if isinstance(metric_expr, str):
return metric_expr return metric_expr
return "" return ""