Update parquet files

tanmoy-in--sample_db/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a5dc9ebfcb14985c26dbe6c364887bc48392f4a0f9164319964056b6d1c6ec29
-size 41868299
+oid sha256:4014f37bfb479472555000573f41cf86701c630619342d7c9c83b7f4f0ac0556
+size 42071692