emkornfield commented on a change in pull request #8589:
URL: https://github.com/apache/arrow/pull/8589#discussion_r517514089
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File path: cpp/src/parquet/arrow/arrow_reader_writer_test.cc
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@@ -3199,6 +3199,27 @@ TEST(TestArrowReaderAdHoc, HandleDictPageOffsetZero) {
TryReadDataFile(test::get_data_file("dict-page-offset-zero.parquet"));
}
+TEST(TestArrowReaderAdHoc, WriteBatchedNestedNullableStringColumn) {
+ // ARROW-10493
+ auto string_array =
+ ::arrow::ArrayFromJSON(::arrow::utf8(), "[\"a\", \"b\", \"c\", \"d\"]");
Review comment:
array from json supports structs as {"column_name": value} entries, we
could clean this up a little but creating the type first and using
ArrayFromJson by itself without use StructArray::Make
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