Update parquet files

AlphaRish--Sample_dataset/train/index.duckdb

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ef5fb1aebd58aedf9df992a218b0d08f2fea82012444515078247c9d92b3a2e5
-size 1060864

AlphaRish--Sample_dataset/parquet-train.parquet → default/train/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:090a2ad354180cf3cf10edc74d77faa71a4f38a18d1ac5598107e90ba06ce27a
-size 7302
+oid sha256:4f6888e6ecb736e5c3144f3391528f0ebbfa25c3176fb1de22bd7eeee83a0bf0
+size 7301