Merge pull request #11241 from rouault/pyarrow_18

autotest: fix pyarrow 18 compatibility
OSGeo · Nov 10, 2024 · 1f4ec9b · 1f4ec9b
2 parents 33ce63d + fbe5743
commit 1f4ec9b
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/autotest/ogr/ogr_mem.py b/autotest/ogr/ogr_mem.py
@@ -2872,9 +2872,12 @@ def test_ogr_mem_arrow_json():
     lyr.CreateField(field_def)
 
     stream = lyr.GetArrowStreamAsPyArrow()
-    md = stream.schema["field_json"].metadata
-    assert b"ARROW:extension:name" in md
-    assert md[b"ARROW:extension:name"] == b"arrow.json"
+    field_schema = stream.schema["field_json"]
+    # Since pyarrow 18, the field type is extension<arrow.json>
+    if str(field_schema.type) != "extension<arrow.json>":
+        md = field_schema.metadata
+        assert b"ARROW:extension:name" in md
+        assert md[b"ARROW:extension:name"] == b"arrow.json"
 
 
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