From ca43719217d83b551370791521af1260b5419a2e Mon Sep 17 00:00:00 2001
From: Liang-Chi Hsieh <viirya@gmail.com>
Date: Sat, 30 Jul 2022 04:55:58 -0700
Subject: [PATCH] Disable value validation for decimal256 case (#2232)

---
 integration-testing/src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/integration-testing/src/lib.rs b/integration-testing/src/lib.rs
index 212c254d93aa..7be70bfa2474 100644
--- a/integration-testing/src/lib.rs
+++ b/integration-testing/src/lib.rs
@@ -618,6 +618,10 @@ fn array_from_json(
         }
         DataType::Decimal256(precision, scale) => {
             let mut b = Decimal256Builder::new(json_col.count, *precision, *scale);
+            // C++ interop tests involve incompatible decimal values
+            unsafe {
+                b.disable_value_validation();
+            }
             for (is_valid, value) in json_col
                 .validity
                 .as_ref()