[GitHub] [spark] yaooqinn commented on a change in pull request #31960: [SPARK-34786][SQL] Read Parquet unsigned int64 logical type that stored as signed int64 physical type to decimal(20, 0)

[GitBox <gi...@apache.org>]

yaooqinn commented on a change in pull request #31960:
URL: https://github.com/apache/spark/pull/31960#discussion_r622694764



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File path: sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetSchemaConverter.scala
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@@ -144,7 +141,7 @@ class ParquetToSparkSchemaConverter(
         originalType match {
           case INT_64 | null => LongType
           case DECIMAL => makeDecimalType(Decimal.MAX_LONG_DIGITS)
-          case UINT_64 => typeNotSupported()
+          case UINT_64 => DecimalType.LongDecimal

Review comment:
       OK, I will send a followup




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