cloud-fan commented on a change in pull request #29423:
URL: https://github.com/apache/spark/pull/29423#discussion_r469719035
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File path:
sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala
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@@ -1005,7 +1006,8 @@ private[hive] object HiveClientImpl extends Logging {
/** Builds the native StructField from Hive's FieldSchema. */
def fromHiveColumn(hc: FieldSchema): StructField = {
val columnType = getSparkSQLDataType(hc)
- val metadata = if (hc.getType != columnType.catalogString) {
+ val metadata = if (hc.getType != columnType.catalogString &&
+ hc.getType != HiveVoidType.catalogString) {
Review comment:
why do we need this?
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