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https://issues.apache.org/jira/browse/HUDI-7649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HUDI-7649:
---------------------------------
Labels: pull-request-available (was: )
> Incompatible field types during merge into+clustering exception
> ---------------------------------------------------------------
>
> Key: HUDI-7649
> URL: https://issues.apache.org/jira/browse/HUDI-7649
> Project: Apache Hudi
> Issue Type: Bug
> Reporter: 陈磊
> Priority: Major
> Labels: pull-request-available
>
> When I perform merge into+clustering and configure set
> house.datasource.write.row.writer.enable=false; At this time, there will be
> the following exceptions
> {panel:title=exception}
> Caused by: org.apache.parquet.io.ParquetDecodingException: The requested
> schema is not compatible with the file schema. incompatible types: required
> binary dt (UTF8) != optional binary dt (UTF8)
> at
> org.apache.parquet.io.ColumnIOFactory$ColumnIOCreatorVisitor.incompatibleSchema(ColumnIOFactory.java:101)
> at
> org.apache.parquet.io.ColumnIOFactory$ColumnIOCreatorVisitor.visitChildren(ColumnIOFactory.java:81)
> at
> org.apache.parquet.io.ColumnIOFactory$ColumnIOCreatorVisitor.visit(ColumnIOFactory.java:57)
> at org.apache.parquet.schema.MessageType.accept(MessageType.java:55)
> at org.apache.parquet.io.ColumnIOFactory.getColumnIO(ColumnIOFactory.java:162)
> at
> org.apache.parquet.hadoop.InternalParquetRecordReader.checkRead(InternalParquetRecordReader.java:136)
> at
> org.apache.parquet.hadoop.InternalParquetRecordReader.nextKeyValue(InternalParquetRecordReader.java:222)
> {panel}
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