rdblue commented on code in PR #12139:
URL: https://github.com/apache/iceberg/pull/12139#discussion_r1936491857
##########
parquet/src/main/java/org/apache/iceberg/parquet/ParquetSchemaUtil.java:
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@@ -75,6 +76,32 @@ private static Schema convertInternal(
converter.getAliases());
}
+ /**
+ * Returns true if the name identifies a field in the struct/group.
+ *
+ * @param group a GroupType
+ * @param name a String name
+ * @return true if the group contains a field with the given name
+ */
+ public static boolean hasField(GroupType group, String name) {
Review Comment:
New helper methods for working with Parquet fields.
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