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https://issues.apache.org/jira/browse/PARQUET-201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14379216#comment-14379216
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Alex Levenson commented on PARQUET-201:
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[~rdblue] we should probably fix it, it's an easy fix.
> Column with OriginalType INT_8 failed at filtering
> --------------------------------------------------
>
> Key: PARQUET-201
> URL: https://issues.apache.org/jira/browse/PARQUET-201
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Reporter: Low Chin Wei
>
> I hit the following error when apply a filter predicate on a column with
> PrimitiveType = INT32 & OriginalType equal to INT_8.
> java.lang.IllegalArgumentException: FilterPredicate column: c's declared type
> (java.lang.Integer) does not match the schema found in file metadata. Column
> c is of type: FullTypeDescriptor(PrimitiveType: INT32, OriginalType: INT_8)
> Valid types for this column are: null
> at
> parquet.filter2.predicate.ValidTypeMap.assertTypeValid(ValidTypeMap.java:114)
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