HIVE_PARTITION_SCHEMA_MISMATCH

Question

我从 AWS Athena 收到此错误：

HIVE_PARTITION_SCHEMA_MISMATCH: There is a mismatch between the table and partition schemas. The types are incompatible and cannot be coerced. The column 'id' in table 'db.app_events' is declared as type 'string', but partition 'xxxxx' declared column 'data.entity_price' as type 'double'.

与这些字段没有联系，但它给出了一个错误。这是一个错误还是我错过了什么？

Answer 1

除非您从表继承架构，否则架构保持在分区级别。请参阅：https : //docs.aws.amazon.com/athena/latest/ug/updates-and-partitions.html

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