Update parquet files

mbyanfei--amazon-shoe-reviews/parquet-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7f1a675b735c075ec90ae47d95398a2896dff4355ed4d2c31d182f532ed19daa
-size 1138817
+oid sha256:8bcc9e61f491d2df772fcd771604742eb2d190edd42f000978e73c48d413bff0
+size 1117785

mbyanfei--amazon-shoe-reviews/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:bc5c43bf1718b2fda5883196132ec476264536c4bd07c69c01dde67420bb4c94
-size 10002291
+oid sha256:9ce2132cd65eb14020ed6f52c46ddbef4166042c71ad3f87fc90a8a5427f94e3
+size 9821246