Add fields in an athena table

I need to make an update to a table in athena called businesses. The table schema was updated in Github, Lamdba, Glue and the new fields appear in the table in Athena, however they appear empty, for that a crowlers run was carried out, and MSCK REPAIR TABLE, however the fields continue to appear. empty fields. What process is needed?

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分析儲存空間

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Amazon Athena AWS Glue S3 Select

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English

Julian Torres

已提問 8 個月前檢視次數 310 次

1 個回答

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Normally you cannot just add fields to s3 backed tables, you have to add the data to the data files and then update the schema (making sure it's compatible with existing files).
All this depends on the format and kind of table.

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Gonzalo Herreros

已回答 8 個月前

Add fields in an athena table

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