danny0405 commented on code in PR #14120:
URL: https://github.com/apache/hudi/pull/14120#discussion_r2450266051
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hudi-client/hudi-spark-client/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/HoodieParquetReadSupport.scala:
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@@ -35,16 +35,16 @@ class HoodieParquetReadSupport(
convertTz: Option[ZoneId],
enableVectorizedReader: Boolean,
datetimeRebaseSpec: RebaseSpec,
- int96RebaseSpec: RebaseSpec)
+ int96RebaseSpec: RebaseSpec,
+ tableSchemaOpt:
org.apache.hudi.common.util.Option[org.apache.parquet.schema.MessageType] =
org.apache.hudi.common.util.Option.empty())
extends ParquetReadSupport(convertTz, enableVectorizedReader,
datetimeRebaseSpec, int96RebaseSpec) with SparkAdapterSupport {
override def init(context: InitContext): ReadContext = {
val readContext = super.init(context)
- val requestedParquetSchema = readContext.getRequestedSchema
+ val requestedParquetSchema =
SchemaRepair.repairLogicalTypes(readContext.getRequestedSchema, tableSchemaOpt)
Review Comment:
can it be ensured that the `readContext.getRequestedSchema` coming from the
parquet footer?
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