Client-side chunks 0: improved arrow chunk formatters (#6437)

This new and improved `re_format_arrow` ™️ brings two major
improvements:
- It is now designed to format standard Arrow dataframes (aka chunks or
batches), i.e. a `Schema` and a `Chunk`.
In particular: chunk-level and field-level schema metadata will now be
rendered properly with the rest of the table.
- Tables larger than your terminal will now do their best to fit in,
while making sure to still show just enough data.

E.g. here's an excerpt of a real-world Rerun dataframe from our `helix`
example:
```
cargo r -p rerun-cli --no-default-features --features native_viewer -- print helix.rrd --verbose
```

before (`main`):

![image](https://github.com/rerun-io/rerun/assets/2910679/99169b2a-d972-439d-900a-8f122a4d5ca3)

and after:

![image](https://github.com/rerun-io/rerun/assets/2910679/3fe7acce-d646-4ff2-bfae-eb5073d17741)


---

Part of a PR series to implement our new chunk-based data model on the
client-side (SDKs):
- #6437
- #6438
- #6439
- #6440
- #6441

Cargo.lock

@@ -1145,10 +1145,11 @@ dependencies = [
 
 [[package]]
 name = "comfy-table"
-version = "7.1.0"
+version = "7.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c64043d6c7b7a4c58e39e7efccfdea7b93d885a795d0c054a69dbbf4dd52686"
+checksum = "b34115915337defe99b2aff5c2ce6771e5fbc4079f4b506301f5cf394c8452f7"
 dependencies = [
+ "crossterm",
  "strum",
  "strum_macros",
  "unicode-width",
@@ -1356,6 +1357,28 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crossterm"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f476fe445d41c9e991fd07515a6f463074b782242ccf4a5b7b1d1012e70824df"
+dependencies = [
+ "bitflags 2.4.1",
+ "crossterm_winapi",
+ "libc",
+ "parking_lot",
+ "winapi",
+]
+
+[[package]]
+name = "crossterm_winapi"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acdd7c62a3665c7f6830a51635d9ac9b23ed385797f70a83bb8bafe9c572ab2b"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "crunchy"
 version = "0.2.2"
@@ -2605,9 +2628,9 @@ dependencies = [
 
 [[package]]
 name = "indoc"
-version = "2.0.4"
+version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e186cfbae8084e513daff4240b4797e342f988cecda4fb6c939150f96315fd8"
+checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
 
 [[package]]
 name = "infer"
@@ -3107,9 +3130,9 @@ dependencies = [
 
 [[package]]
 name = "multimap"
-version = "0.8.3"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
+checksum = "defc4c55412d89136f966bbb339008b474350e5e6e78d2714439c386b3137a03"
 
 [[package]]
 name = "naga"
@@ -3884,23 +3907,23 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.12.3"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "146c289cda302b98a28d40c8b3b90498d6e526dd24ac2ecea73e4e491685b94a"
+checksum = "deb1435c188b76130da55f17a466d252ff7b1418b2ad3e037d127b94e3411f29"
 dependencies = [
  "bytes",
  "prost-derive",
 ]
 
 [[package]]
 name = "prost-build"
-version = "0.12.3"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c55e02e35260070b6f716a2423c2ff1c3bb1642ddca6f99e1f26d06268a0e2d2"
+checksum = "22505a5c94da8e3b7c2996394d1c933236c4d743e81a410bcca4e6989fc066a4"
 dependencies = [
  "bytes",
  "heck 0.4.1",
- "itertools 0.10.5",
+ "itertools 0.12.0",
  "log",
  "multimap",
  "once_cell",
@@ -3911,27 +3934,26 @@ dependencies = [
  "regex",
  "syn 2.0.48",
  "tempfile",
- "which",
 ]
 
 [[package]]
 name = "prost-derive"
-version = "0.12.3"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efb6c9a1dd1def8e2124d17e83a20af56f1570d6c2d2bd9e266ccb768df3840e"
+checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
 dependencies = [
  "anyhow",
- "itertools 0.10.5",
+ "itertools 0.12.0",
  "proc-macro2",
  "quote",
  "syn 2.0.48",
 ]
 
 [[package]]
 name = "prost-types"
-version = "0.12.3"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "193898f59edcf43c26227dcd4c8427f00d99d61e95dcde58dabd49fa291d470e"
+checksum = "9091c90b0a32608e984ff2fa4091273cbdd755d54935c51d520887f4a1dbd5b0"
 dependencies = [
  "prost",
 ]
@@ -6259,18 +6281,18 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "strum"
-version = "0.25.0"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290d54ea6f91c969195bdbcd7442c8c2a2ba87da8bf60a7ee86a235d4bc1e125"
+checksum = "5d8cec3501a5194c432b2b7976db6b7d10ec95c253208b45f83f7136aa985e29"
 dependencies = [
  "strum_macros",
 ]
 
 [[package]]
 name = "strum_macros"
-version = "0.25.3"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23dc1fa9ac9c169a78ba62f0b841814b7abae11bdd047b9c58f893439e309ea0"
+checksum = "c6cf59daf282c0a494ba14fd21610a0325f9f90ec9d1231dea26bcb1d696c946"
 dependencies = [
  "heck 0.4.1",
  "proc-macro2",
@@ -7288,18 +7310,6 @@ dependencies = [
  "web-sys",
 ]
 
-[[package]]
-name = "which"
-version = "4.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
-dependencies = [
- "either",
- "home",
- "once_cell",
- "rustix 0.38.24",
-]
-
 [[package]]
 name = "widestring"
 version = "1.0.2"

Cargo.toml

@@ -208,8 +208,8 @@ similar-asserts = "1.4.2"
 slotmap = { version = "1.0.6", features = ["serde"] }
 smallvec = { version = "1.0", features = ["const_generics", "union"] }
 static_assertions = "1.1"
-strum = { version = "0.25", features = ["derive"] }
-strum_macros = "0.25"
+strum = { version = "0.26", features = ["derive"] }
+strum_macros = "0.26"
 sublime_fuzzy = "0.7"
 syn = "2.0"
 sysinfo = { version = "0.30.1", default-features = false }

crates/re_data_store/src/store_format.rs

@@ -1,3 +1,4 @@
+use arrow2::datatypes::Metadata;
 use re_format::{format_bytes, format_uint};
 use re_log_types::TimeInt;
 use re_types_core::SizeBytes as _;
@@ -138,9 +139,10 @@ impl std::fmt::Display for IndexedBucket {
  re_log::error_once!("couldn't display indexed bucket: {err}");
  std::fmt::Error
  })?;
- re_format_arrow::format_table(
- columns.columns(),
- schema.fields.iter().map(|field| field.name.as_str()),
+ re_format_arrow::format_dataframe(
+ Metadata::default(),
+ &schema.fields,
+ columns.columns().iter().map(|array| &**array),
  )
  .fmt(f)?;
 
@@ -170,9 +172,10 @@ impl std::fmt::Display for StaticTable {
  re_log::error_once!("couldn't display static table: {err}");
  std::fmt::Error
  })?;
- re_format_arrow::format_table(
- columns.columns(),
- schema.fields.iter().map(|field| field.name.as_str()),
+ re_format_arrow::format_dataframe(
+ Metadata::default(),
+ &schema.fields,
+ columns.columns().iter().map(|array| &**array),
  )
  .fmt(f)?;
 

crates/re_format_arrow/Cargo.toml

@@ -21,6 +21,13 @@ all-features = true
 
 [dependencies]
 arrow2.workspace = true
-comfy-table.workspace = true
 re_tuid.workspace = true
 re_types_core.workspace = true # tuid serialization
+
+# native dependencies:
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+comfy-table = { workspace = true, features = ["tty"] }
+
+# web dependencies:
+[target.'cfg(target_arch = "wasm32")'.dependencies]
+comfy-table = { workspace = true }