Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/21935#discussion_r207100964
--- Diff:
external/avro/src/main/scala/org/apache/spark/sql/avro/AvroDeserializer.scala
---
@@ -86,8 +87,16 @@ class AvroDeserializer(rootAvroType: Schema,
rootCatalystType: DataType) {
case (LONG, LongType) => (updater, ordinal, value) =>
updater.setLong(ordinal, value.asInstanceOf[Long])
- case (LONG, TimestampType) => (updater, ordinal, value) =>
- updater.setLong(ordinal, value.asInstanceOf[Long] * 1000)
+ case (LONG, TimestampType) => avroType.getLogicalType match {
+ case _: TimestampMillis => (updater, ordinal, value) =>
+ updater.setLong(ordinal, value.asInstanceOf[Long] * 1000)
+ case _: TimestampMicros => (updater, ordinal, value) =>
+ updater.setLong(ordinal, value.asInstanceOf[Long])
+ case null => (updater, ordinal, value) =>
--- End diff --
ditto, add a default case.
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