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https://issues.apache.org/jira/browse/PARQUET-214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ryan Blue updated PARQUET-214:
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Summary: Avro: Regression caused by schema handling (was: Avro: Regression
caused by correctly projecting schema)
> Avro: Regression caused by schema handling
> ------------------------------------------
>
> Key: PARQUET-214
> URL: https://issues.apache.org/jira/browse/PARQUET-214
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Affects Versions: 1.6.0
> Reporter: Ryan Blue
> Assignee: Ryan Blue
> Fix For: 1.6.0
>
>
> Older version of parquet-avro evidently didn't correctly use the UTF8
> annotation and converted a string to binary. This worked because after the
> problem was fixed, parquet-avro used the schema based on the requested Avro
> projection schema, which correctly had the UTF8 annotation. The problem was
> that this assumed that the requested projection schema was satisfied by the
> file schema, which was fixed in PARQUET-139. However, that used the fields
> from the file schema that can be missing UTF8 annotations.
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