Update parquet files

chinglohsiu--github-issues/json-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:eb6c2a97da670675d35042fd43b382c8ce9a4362602ff8bc68827ccce01caec3
-size 5187019
+oid sha256:f784ed528718676c0cbb1233b912918c80efad70a59897004146acddde3318ac
+size 5187020