Update parquet files

sudo-s--example1/parquet-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5409e61acc6614914bc9931c9b7a5f465b3ae2e8468b935afc6664854060dfb6
-size 3821511
+oid sha256:72e2947215f975d5b5c84e2a5146153097d45be9525808bdb02f3b99fe3b8a39
+size 3821108

sudo-s--example1/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1ec59f28b19b715840cc86e51919f9092880f0684efe0b288481cc74bfd57c11
-size 3821539
+oid sha256:b90c31442fba7f6067e1546cf4f83dd72420fa74dd48cc70aa43288901b42c95
+size 3821136