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https://issues.apache.org/jira/browse/FLINK-17086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17096121#comment-17096121
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Lei Wang commented on FLINK-17086:
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Hi [~lirui]， I build package from the latest code from flink github and test it
. There's new error:
select * from robotparquet
e SQL statement. Reason:
org.apache.flink.shaded.org.apache.parquet.io.InvalidRecordException: robottime
not found in message com.geekplus.robotdata.parser.RobotUploadDataTest {
required int32 robotId;
required int64 robotTime;
}
Seems it is a case sensitive issue.
The parquet data is written by java. The field name is case sensitive.
But hive is case insensitive.
> Flink sql client not able to read parquet hive table because
> `HiveMapredSplitReader` not supports name mapping reading for parquet format.
> -------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-17086
> URL: https://issues.apache.org/jira/browse/FLINK-17086
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Hive
> Affects Versions: 1.10.0
> Reporter: Lei Wang
> Priority: Major
>
> When writing hive table with parquet format, flink sql client not able to
> read it correctly because HiveMapredSplitReader not supports name mapping
> reading for parquet format.
> [http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/fink-sql-client-not-able-to-read-parquet-format-table-td34119.html]
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