xushiyan commented on code in PR #5907:
URL: https://github.com/apache/hudi/pull/5907#discussion_r903783911
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hudi-spark-datasource/hudi-spark2/src/main/scala/org/apache/spark/sql/avro/AvroDeserializer.scala:
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@@ -146,6 +146,8 @@ class AvroDeserializer(rootAvroType: Schema,
rootCatalystType: DataType) {
case b: ByteBuffer =>
val bytes = new Array[Byte](b.remaining)
b.get(bytes)
+ // Do not forget to reset the position
+ b.rewind()
Review Comment:
> // Do not forget to reset the position
this would be a helpful note if you can add more details, or better have a
UT cover the problem's case
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