diff --git a/testing/arrow-testing b/testing/arrow-testing
new file mode 160000
index 00000000000..e8ce32338f2
--- /dev/null
+++ b/testing/arrow-testing
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+Subproject commit e8ce32338f2dfeca3a5126f7677bdee159604000
diff --git a/testing/parquet-testing b/testing/parquet-testing
new file mode 160000
index 00000000000..8e7badc6a38
--- /dev/null
+++ b/testing/parquet-testing
@@ -0,0 +1 @@
+Subproject commit 8e7badc6a3817a02e06d17b5d8ab6b6dc356e890