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Posted to dev@parquet.apache.org by "Low Chin Wei (JIRA)" <ji...@apache.org> on 2015/04/01 14:28:52 UTC
[jira] [Commented] (PARQUET-201) Column with OriginalType INT_8
failed at filtering
[ https://issues.apache.org/jira/browse/PARQUET-201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390479#comment-14390479 ]
Low Chin Wei commented on PARQUET-201:
--------------------------------------
When do we expect the fix to release?
> 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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