rdblue commented on code in PR #12346:
URL: https://github.com/apache/iceberg/pull/12346#discussion_r1996296188
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api/src/main/java/org/apache/iceberg/types/Types.java:
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@@ -70,6 +76,25 @@ public static Type fromTypeName(String typeString) {
return TYPES.get(lowerTypeString);
}
+ if (lowerTypeString.startsWith("geometry")) {
+ Matcher geometry = GEOMETRY_PARAMETERS.matcher(typeString.substring(8));
+ if (geometry.matches()) {
+ return GeometryType.of(geometry.group(1));
+ }
+ }
+
+ if (lowerTypeString.startsWith("geography")) {
+ Matcher geography =
GEOGRAPHY_PARAMETERS.matcher(typeString.substring(9));
+ if (geography.matches()) {
+ String algorithmName = geography.group(2);
+ EdgeAlgorithm algorithm =
+ (algorithmName == null || algorithmName.isEmpty())
Review Comment:
Why is `algorithmName.isEmpty` valid here? I think it should be an error if
the type is passed as `"geography(srid:1234,)"`. If there is a non-null string
then it must be a valid algorithm name. When there is no comma, the second
capture group is null, so removing this `isEmpty` check will fix it.
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