[BUG] ExpectColumnValuesToBeOfType 无法传递任何可为 Nullable(...) 的 ClickHouse 列 — observed_value 为 'Nullable', 没有类型名称匹配
作者: joshua-stauffer创建于 2026年9月17日更新于 2026年9月17日
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Reproduction
Reproduced on 1.23.0 (673082d4b), Python 3.11, against the repository's ClickHouse container (assets/Docker/clickhouse). The harness creates every ClickHouse column as Nullable(...), so any integer column it loads exhibits this.
内容来源: fivetran/great_expectations