diff --git a/Cargo.lock b/Cargo.lock
index da46b2e295..b7c2bb2fbc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -60,13 +60,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "arrow"
 version = "2.0.0-SNAPSHOT"
-source = "git+https://github.com/apache/arrow#df3bee240be374d60935e714c7e07383d1cff2f7"
+source = "git+https://github.com/apache/arrow#3e3e18b1450c12b0623e4cedae89543ef8c4c0d8"
 dependencies = [
  "chrono 0.4.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "csv 1.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "flatbuffers 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "indexmap 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "num 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -247,11 +247,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -306,7 +306,7 @@ dependencies = [
  "cc 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)",
  "libnghttp2-sys 0.1.4+1.41.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libz-sys 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libz-sys 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-sys 0.9.58 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "vcpkg 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -419,11 +419,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "hashbrown"
-version = "0.8.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "hermit-abi"
@@ -455,11 +452,11 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.5.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "hashbrown 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -483,7 +480,7 @@ dependencies = [
 
 [[package]]
 name = "integer-encoding"
-version = "1.2.1"
+version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -541,7 +538,7 @@ dependencies = [
  "itertools 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "kamu-test 0.30.1",
  "parquet 2.0.0-SNAPSHOT (git+https://github.com/apache/arrow)",
- "rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "ringbuf 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -574,7 +571,7 @@ dependencies = [
  "num-format 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parquet 2.0.0-SNAPSHOT (git+https://github.com/apache/arrow)",
  "prettytable-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "read_input 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "shlex 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -616,7 +613,7 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.0"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.59 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -661,6 +658,11 @@ name = "matches"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "maybe-uninit"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "memchr"
 version = "2.3.3"
@@ -808,7 +810,7 @@ dependencies = [
 [[package]]
 name = "parquet"
 version = "2.0.0-SNAPSHOT"
-source = "git+https://github.com/apache/arrow#df3bee240be374d60935e714c7e07383d1cff2f7"
+source = "git+https://github.com/apache/arrow#3e3e18b1450c12b0623e4cedae89543ef8c4c0d8"
 dependencies = [
  "arrow 2.0.0-SNAPSHOT (git+https://github.com/apache/arrow)",
  "brotli 3.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -818,7 +820,6 @@ dependencies = [
  "lz4 1.23.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-bigint 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parquet-format 2.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.57 (registry+https://github.com/rust-lang/crates.io-index)",
  "snap 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "thrift 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "zstd 0.5.3+zstd.1.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -867,7 +868,7 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.19"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -878,7 +879,7 @@ name = "quote"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1072,9 +1073,9 @@ name = "serde_derive"
 version = "1.0.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1082,7 +1083,7 @@ name = "serde_json"
 version = "1.0.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "indexmap 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.115 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1102,9 +1103,9 @@ name = "serde_with_macros"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1151,7 +1152,7 @@ name = "slog-async"
 version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-channel 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-channel 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "take_mut 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1197,10 +1198,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "syn"
-version = "1.0.39"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1280,9 +1281,9 @@ name = "thiserror-impl"
 version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1307,7 +1308,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "integer-encoding 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "integer-encoding 1.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "ordered-float 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "threadpool 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1415,9 +1416,9 @@ dependencies = [
  "bumpalo 3.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasm-bindgen-shared 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1435,9 +1436,9 @@ name = "wasm-bindgen-macro-support"
 version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasm-bindgen-backend 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasm-bindgen-shared 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1577,7 +1578,7 @@ dependencies = [
 "checksum console 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c0b1aacfaffdbff75be81c15a399b4bedf78aaefe840e8af1d299ac2ade885d2"
 "checksum constant_time_eq 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 "checksum crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ba125de2af0df55319f41944744ad91c71113bf74a4646efff39afe1f6842db1"
-"checksum crossbeam-channel 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "09ee0cc8804d5393478d743b035099520087a5186f3b93fa58cec08fa62407b6"
+"checksum crossbeam-channel 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "b153fe7cbef478c567df0f972e02e6d736db11affe43dfc9c56a9374d1adfb87"
 "checksum crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
 "checksum csv 1.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "00affe7f6ab566df61b4be3ce8cf16bc2576bca0963ceb0955e45d514bf9a279"
 "checksum csv-core 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "2b2466559f260f48ad25fe6317b3c8dac77b5bdb5763ac7d9d6103530663bc90"
@@ -1597,15 +1598,15 @@ dependencies = [
 "checksum gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)" = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
 "checksum getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
 "checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
-"checksum hashbrown 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
+"checksum hashbrown 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "00d63df3d41950fb462ed38308eea019113ad1508da725bbedcd0fa5a85ef5f7"
 "checksum hermit-abi 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)" = "3deed196b6e7f9e44a2ae8d94225d80302d81208b1bb673fd21fe634645c85a9"
 "checksum hex 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "644f9158b2f133fd50f5fb3242878846d9eb792e445c893805ff0e3824006e35"
 "checksum humansize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b6cab2627acfc432780848602f3f558f7e9dd427352224b0d9324025796d2a5e"
 "checksum idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
-"checksum indexmap 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "86b45e59b16c76b11bf9738fd5d38879d3bd28ad292d7b313608becb17ae2df9"
+"checksum indexmap 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "55e2e4c765aa53a0424761bf9f41aa7a6ac1efa87238f59560640e27fca028f2"
 "checksum indicatif 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7baab56125e25686df467fe470785512329883aab42696d661247aca2a2896e4"
 "checksum indoc 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "644defcefee68d7805653a682e99a2e2a5014a1fc3cc9be7059a215844eeea6f"
-"checksum integer-encoding 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "11516fe96f0e4c4b6401ffca01a27b8522157b225dd17e5e4596b17b550a7ded"
+"checksum integer-encoding 1.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "4f4ebd0bd29be0f11973e9b3e219005661042a019fd757798c36a47c87852625"
 "checksum intervals-general 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6261104c6643ef332fd8a7c1a1e630da692335c701bb5048c32c36826b5bd24e"
 "checksum itertools 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "284f18f85651fe11e8a991b2adb42cb078325c996ed026d994719efcfca1d54b"
 "checksum itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"
@@ -1614,12 +1615,13 @@ dependencies = [
 "checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 "checksum libc 0.2.76 (registry+https://github.com/rust-lang/crates.io-index)" = "755456fae044e6fa1ebbbd1b3e902ae19e73097ed4ed87bb79934a867c007bc3"
 "checksum libnghttp2-sys 0.1.4+1.41.0 (registry+https://github.com/rust-lang/crates.io-index)" = "03624ec6df166e79e139a2310ca213283d6b3c30810c54844f307086d4488df1"
-"checksum libz-sys 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "af67924b8dd885cccea261866c8ce5b74d239d272e154053ff927dae839f5ae9"
+"checksum libz-sys 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "602113192b08db8f38796c4e85c39e960c145965140e918018bcde1952429655"
 "checksum linked-hash-map 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
 "checksum log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
 "checksum lz4 1.23.2 (registry+https://github.com/rust-lang/crates.io-index)" = "aac20ed6991e01bf6a2e68cc73df2b389707403662a8ba89f68511fb340f724c"
 "checksum lz4-sys 1.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dca79aa95d8b3226213ad454d328369853be3a1382d89532a854f4d69640acae"
 "checksum matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
+"checksum maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
 "checksum memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 "checksum miniz_oxide 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4d7559a8a40d0f97e1edea3220f698f78b1c5ab67532e49f68fde3910323b722"
 "checksum nodrop 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
@@ -1644,7 +1646,7 @@ dependencies = [
 "checksum podio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "b18befed8bc2b61abc79a457295e7e838417326da1586050b919414073977f19"
 "checksum ppv-lite86 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)" = "c36fa947111f5c62a733b652544dd0016a43ce89619538a8ef92724a6f501a20"
 "checksum prettytable-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0fd04b170004fa2daccf418a7f8253aaf033c27760b5f225889024cf66d7ac2e"
-"checksum proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)" = "04f5f085b5d71e2188cb8271e5da0161ad52c3f227a661a3c135fdf28e258b12"
+"checksum proc-macro2 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)" = "175c513d55719db99da20232b06cda8bab6b83ec2d04e3283edf0213c37c1a29"
 "checksum quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 "checksum rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)" = "64ac302d8f83c0c1974bf758f6b041c6c8ada916fbb44a609158ca8b064cc76c"
 "checksum rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "552840b97013b1a26992c11eac34bdd778e464601a4c2054b5f0bff7c6761293"
@@ -1684,7 +1686,7 @@ dependencies = [
 "checksum snap 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "da73c8f77aebc0e40c300b93f0a5f1bece7a248a36eee287d4e095f35c7b7d6e"
 "checksum socket2 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)" = "03088793f677dce356f3ccc2edb1b314ad191ab702a5de3faf49304f7e104918"
 "checksum strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
-"checksum syn 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)" = "891d8d6567fe7c7f8835a3a98af4208f3846fba258c1bc3c31d6e506239f11f9"
+"checksum syn 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)" = "963f7d3cc59b59b9325165add223142bbf1df27655d07789f109896d353d8350"
 "checksum take_mut 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
 "checksum tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
 "checksum term 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "edd106a334b7657c10b7c540a0106114feadeb4dc314513e97df481d5d966f42"
diff --git a/kamu-cli/src/commands/pull_command.rs b/kamu-cli/src/commands/pull_command.rs
index 797e040d9a..3fe0580bd7 100644
--- a/kamu-cli/src/commands/pull_command.rs
+++ b/kamu-cli/src/commands/pull_command.rs
@@ -354,7 +354,7 @@ impl IngestListener for PrettyIngestProgress {
             IngestResult::Updated {
                 ref block_hash,
                 has_more: _,
-            } => console::style(format!("Committed new block {}", block_hash)).green(),
+            } => console::style(format!("Committed new block {}", &block_hash[..8])).green(),
         };
         self.curr_progress
             .finish_with_message(&Self::spinner_message(
@@ -431,7 +431,7 @@ impl TransformListener for PrettyTransformProgress {
                 console::style("Dataset is up-to-date".to_owned()).yellow()
             }
             TransformResult::Updated { ref block_hash } => {
-                console::style(format!("Committed new block {}", block_hash)).green()
+                console::style(format!("Committed new block {}", &block_hash[..8])).green()
             }
         };
         self.curr_progress