diff --git a/Cargo.lock b/Cargo.lock
index 9f4da876b7a75..241df57b50c41 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,6 +17,12 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
+[[package]]
+name = "adler32"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
+
 [[package]]
 name = "ahash"
 version = "0.7.6"
@@ -127,9 +133,9 @@ checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "arrow-format"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "216249afef413d7e9e9b4b543e73b3e371ace3a812380af98f1c871521572cdd"
+checksum = "8df5d25bc6d676271277120c41ef28760fe0a9f070677a58db621c0f983f9c20"
 dependencies = [
  "planus",
  "prost",
@@ -141,15 +147,17 @@ dependencies = [
 [[package]]
 name = "arrow2"
 version = "0.12.0"
-source = "git+https://github.com/datafuse-extras/arrow2?rev=6608071#660807164be0afe71b8ce2868bc3a6a6a00db608"
+source = "git+https://github.com/datafuse-extras/arrow2?rev=f5f6b7e3#f5f6b7e3aa10b80dc574abacf96b30e0927410fe"
 dependencies = [
  "ahash",
  "arrow-format",
  "base64 0.13.0",
  "bytemuck",
  "chrono",
+ "crc",
  "csv",
  "csv-core",
+ "dyn-clone",
  "either",
  "fallible-streaming-iterator",
  "futures",
@@ -158,11 +166,13 @@ dependencies = [
  "itertools",
  "json-deserializer",
  "lexical-core",
+ "libflate",
  "multiversion",
  "num-traits",
  "parquet2",
  "regex",
  "simdutf8",
+ "snap",
  "streaming-iterator",
  "strength_reduce",
 ]
@@ -1702,6 +1712,21 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
+dependencies = [
+ "crc-catalog",
+]
+
+[[package]]
+name = "crc-catalog"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccaeedb56da03b09f598226e25e80088cb4cd25f316e6e4df7d695f0feeb1403"
+
 [[package]]
 name = "crc32fast"
 version = "1.3.2"
@@ -3780,6 +3805,26 @@ version = "0.2.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
 
+[[package]]
+name = "libflate"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05605ab2bce11bcfc0e9c635ff29ef8b2ea83f29be257ee7d730cac3ee373093"
+dependencies = [
+ "adler32",
+ "crc32fast",
+ "libflate_lz77",
+]
+
+[[package]]
+name = "libflate_lz77"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a734c0493409afcd49deee13c006a04e3586b9761a03543c6272c9c51f2f5a"
+dependencies = [
+ "rle-decode-fast",
+]
+
 [[package]]
 name = "libgit2-sys"
 version = "0.13.4+1.4.2"
@@ -4889,8 +4934,8 @@ dependencies = [
 
 [[package]]
 name = "parquet2"
-version = "0.13.0"
-source = "git+https://github.com/datafuse-extras/parquet2?branch=parquet2-0.13-patch2#10b3ca0e1038dc243ef3f80d5abe19c0f9e54c7c"
+version = "0.14.1"
+source = "git+https://github.com/datafuse-extras/parquet2?rev=3a468fc3c4#3a468fc3c43154b11c22800aff0b83cd22fd4d3c"
 dependencies = [
  "async-stream",
  "bitpacking",
@@ -5088,9 +5133,9 @@ checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
 [[package]]
 name = "planus"
-version = "0.2.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bffebaf174d6cad46a5f0f1bb1c45c6eb509571688bcb18dfab217f3c9f9b151"
+checksum = "fc1691dd09e82f428ce8d6310bd6d5da2557c82ff17694d2a32cad7242aea89f"
 dependencies = [
  "array-init-cursor",
 ]
@@ -5810,6 +5855,12 @@ dependencies = [
  "hashbrown 0.11.2",
 ]
 
+[[package]]
+name = "rle-decode-fast"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3582f63211428f83597b51b2ddb88e2a91a9d52d12831f9d08f5e624e8977422"
+
 [[package]]
 name = "robust"
 version = "0.2.3"
diff --git a/common/datavalues/src/columns/struct_/mod.rs b/common/datavalues/src/columns/struct_/mod.rs
index 698ba8e8d3f30..bf82fb49e2c15 100644
--- a/common/datavalues/src/columns/struct_/mod.rs
+++ b/common/datavalues/src/columns/struct_/mod.rs
@@ -1,3 +1,5 @@
+// Copyright 2021 Datafuse Labs.
+//
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at