rerun-io
diff --git a/‎ARCHITECTURE.md‎
Lines changed: 23 additions & 21 deletions b/‎ARCHITECTURE.md‎
Lines changed: 23 additions & 21 deletions
diff --git a/‎Cargo.lock‎
Lines changed: 27 additions & 34 deletions b/‎Cargo.lock‎
Lines changed: 27 additions & 34 deletions
diff --git a/‎Cargo.toml‎
Lines changed: 2 additions & 1 deletion b/‎Cargo.toml‎
Lines changed: 2 additions & 1 deletion
diff --git a/‎crates/store/re_chunk_store/src/query.rs‎
Lines changed: 58 additions & 1 deletion b/‎crates/store/re_chunk_store/src/query.rs‎
Lines changed: 58 additions & 1 deletion
diff --git a/‎crates/store/re_chunk_store/src/store.rs‎
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diff --git a/‎crates/viewer/re_chunk_store_ui/Cargo.toml‎
Lines changed: 34 additions & 0 deletions b/‎crates/viewer/re_chunk_store_ui/Cargo.toml‎
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diff --git a/‎crates/viewer/re_chunk_store_ui/README.md‎
Lines changed: 10 additions & 0 deletions b/‎crates/viewer/re_chunk_store_ui/README.md‎
Lines changed: 10 additions & 0 deletions
@@ -88,14 +88,15 @@ Of course, this will only take us so far. In the future we plan on caching queri
 Here is an overview of the crates included in the project:
 
 <picture>
-  <img src="https://static.rerun.io/crates/0a6b29a48f3929d5fb07f1aea889271a9eface09/full.png" alt="">
-  <source media="(max-width: 480px)" srcset="https://static.rerun.io/crates/0a6b29a48f3929d5fb07f1aea889271a9eface09/480w.png">
-  <source media="(max-width: 768px)" srcset="https://static.rerun.io/crates/0a6b29a48f3929d5fb07f1aea889271a9eface09/768w.png">
-  <source media="(max-width: 1024px)" srcset="https://static.rerun.io/crates/0a6b29a48f3929d5fb07f1aea889271a9eface09/1024w.png">
-  <source media="(max-width: 1200px)" srcset="https://static.rerun.io/crates/0a6b29a48f3929d5fb07f1aea889271a9eface09/1200w.png">
+  <img src="https://static.rerun.io/crates/0973a21dff25026ed999e7d70d7c177cd2621514/full.png" alt="">
+  <source media="(max-width: 480px)" srcset="https://static.rerun.io/crates/0973a21dff25026ed999e7d70d7c177cd2621514/480w.png">
+  <source media="(max-width: 768px)" srcset="https://static.rerun.io/crates/0973a21dff25026ed999e7d70d7c177cd2621514/768w.png">
+  <source media="(max-width: 1024px)" srcset="https://static.rerun.io/crates/0973a21dff25026ed999e7d70d7c177cd2621514/1024w.png">
+  <source media="(max-width: 1200px)" srcset="https://static.rerun.io/crates/0973a21dff25026ed999e7d70d7c177cd2621514/1200w.png">
 </picture>
 
 
+
 <!-- !!! IMPORTANT!!!
 
 This image must be updated each time a crate is added/removed/updated.
@@ -125,22 +126,23 @@ Update instructions:
 
 ##### UI crates
 
-| Crate                       | Description                                                                                                 |
-|-----------------------------|-------------------------------------------------------------------------------------------------------------|
-| re_blueprint_tree           | The UI for the blueprint tree in the left panel.                                                            |
-| re_component_ui             | Provides UI editors for Rerun component data for registration with the Rerun Viewer component UI registry.  |
-| re_selection_panel          | The UI for the selection panel.                                                                             |
-| re_space_view               | Types & utilities for defining Space View classes and communicating with the Viewport.                      |
-| re_space_view_bar_chart     | A Space View that shows a single bar chart.                                                                 |
-| re_space_view_dataframe     | A Space View that shows the data contained in entities in a table.                                          |
-| re_space_view_spatial       | Space Views that show entities in a 2D or 3D spatial relationship.                                          |
-| re_space_view_tensor        | A Space View dedicated to visualizing tensors with arbitrary dimensionality.                                |
-| re_space_view_text_document | A simple Space View that shows a single text box.                                                           |
-| re_space_view_text_log      | A Space View that shows text entries in a table and scrolls with the active time.                           |
-| re_space_view_time_series   | A Space View that shows plots over Rerun timelines.                                                         |
-| re_time_panel               | The time panel of the Rerun Viewer, allowing to control the displayed timeline & time.                      |
-| re_viewer                   | The Rerun Viewer                                                                                            |
-| re_viewport                 | The central viewport panel of the Rerun viewer.                                                             |
+| Crate                       | Description                                                                                                |
+|-----------------------------|------------------------------------------------------------------------------------------------------------|
+| re_blueprint_tree           | The UI for the blueprint tree in the left panel.                                                           |
+| re_chunk_store_ui           | A chunk store browser UI.                                                                                  |
+| re_component_ui             | Provides UI editors for Rerun component data for registration with the Rerun Viewer component UI registry. |
+| re_selection_panel          | The UI for the selection panel.                                                                            |
+| re_space_view               | Types & utilities for defining Space View classes and communicating with the Viewport.                     |
+| re_space_view_bar_chart     | A Space View that shows a single bar chart.                                                                |
+| re_space_view_dataframe     | A Space View that shows the data contained in entities in a table.                                         |
+| re_space_view_spatial       | Space Views that show entities in a 2D or 3D spatial relationship.                                         |
+| re_space_view_tensor        | A Space View dedicated to visualizing tensors with arbitrary dimensionality.                               |
+| re_space_view_text_document | A simple Space View that shows a single text box.                                                          |
+| re_space_view_text_log      | A Space View that shows text entries in a table and scrolls with the active time.                          |
+| re_space_view_time_series   | A Space View that shows plots over Rerun timelines.                                                        |
+| re_time_panel               | The time panel of the Rerun Viewer, allowing to control the displayed timeline & time.                     |
+| re_viewer                   | The Rerun Viewer                                                                                           |
+| re_viewport                 | The central viewport panel of the Rerun viewer.                                                            |
 
 
 ##### UI support crates
 
@@ -850,9 +850,9 @@ dependencies = [
 
 [[package]]
 name = "cargo-manifest"
-version = "0.15.0"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de6c0a20b187645f8569845874d0589d167f86a17504a6b6c2c9e0921c906ee3"
+checksum = "6b29a81447dee6418e779b6d25c8ca7250d06b583fc3975e6577162518da9d80"
 dependencies = [
  "serde",
  "thiserror",
@@ -1472,16 +1472,6 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7e962a19be5cfc3f3bf6dd8f61eb50107f356ad6270fbb3ed41476571db78be5"
 
-[[package]]
-name = "deranged"
-version = "0.3.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
-dependencies = [
- "powerfmt",
- "serde",
-]
-
 [[package]]
 name = "derivative"
 version = "2.2.0"
@@ -3305,12 +3295,6 @@ dependencies = [
  "num-traits",
 ]
 
-[[package]]
-name = "num-conv"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
-
 [[package]]
 name = "num-derive"
 version = "0.4.1"
@@ -3875,12 +3859,6 @@ version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bccab0e7fd7cc19f820a1c8c91720af652d0c88dc9664dd72aef2614f04af3b"
 
-[[package]]
-name = "powerfmt"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
-
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -4376,6 +4354,24 @@ dependencies = [
  "web-time",
 ]
 
+[[package]]
+name = "re_chunk_store_ui"
+version = "0.19.0-alpha.1+dev"
+dependencies = [
+ "egui",
+ "egui_extras",
+ "itertools 0.13.0",
+ "re_chunk_store",
+ "re_data_ui",
+ "re_entity_db",
+ "re_format",
+ "re_format_arrow",
+ "re_log_types",
+ "re_types",
+ "re_ui",
+ "re_viewer_context",
+]
+
 [[package]]
 name = "re_component_ui"
 version = "0.19.0-alpha.1+dev"
@@ -5277,6 +5273,7 @@ dependencies = [
  "re_build_tools",
  "re_chunk",
  "re_chunk_store",
+ "re_chunk_store_ui",
  "re_component_ui",
  "re_data_loader",
  "re_data_source",
@@ -6594,35 +6591,31 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.36"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
+checksum = "8f3403384eaacbca9923fa06940178ac13e4edb725486d70e8e15881d0c836cc"
 dependencies = [
- "deranged",
  "itoa",
  "js-sys",
  "libc",
- "num-conv",
  "num_threads",
- "powerfmt",
  "serde",
  "time-core",
  "time-macros",
 ]
 
 [[package]]
 name = "time-core"
-version = "0.1.2"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
+checksum = "7300fbefb4dadc1af235a9cef3737cea692a9d97e1b9cbcd4ebdae6f8868e6fb"
 
 [[package]]
 name = "time-macros"
-version = "0.2.18"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
+checksum = "372950940a5f07bf38dbe211d7283c9e6d7327df53794992d293e534c733d09b"
 dependencies = [
- "num-conv",
  "time-core",
 ]
 
 
@@ -77,9 +77,10 @@ re_tuid = { path = "crates/utils/re_tuid", version = "=0.19.0-alpha.1", default-
 
 # crates/viewer:
 re_blueprint_tree = { path = "crates/viewer/re_blueprint_tree", version = "=0.19.0-alpha.1", default-features = false }
+re_component_ui = { path = "crates/viewer/re_component_ui", version = "=0.19.0-alpha.1", default-features = false }
 re_context_menu = { path = "crates/viewer/re_context_menu", version = "=0.19.0-alpha.1", default-features = false }
 re_data_ui = { path = "crates/viewer/re_data_ui", version = "=0.19.0-alpha.1", default-features = false }
-re_component_ui = { path = "crates/viewer/re_component_ui", version = "=0.19.0-alpha.1", default-features = false }
+re_chunk_store_ui = { path = "crates/viewer/re_chunk_store_ui", version = "=0.19.0-alpha.1", default-features = false }
 re_renderer = { path = "crates/viewer/re_renderer", version = "=0.19.0-alpha.1", default-features = false }
 re_renderer_examples = { path = "crates/viewer/re_renderer_examples", version = "=0.19.0-alpha.1", default-features = false }
 re_selection_panel = { path = "crates/viewer/re_selection_panel", version = "=0.19.0-alpha.1", default-features = false }
 
@@ -23,6 +23,43 @@ use crate::RowId;
 // as both static and temporal, which is probably wrong.
 
 impl ChunkStore {
+    /// Retrieve all [`Timeline`]s in the store.
+    pub fn all_timelines(&self) -> BTreeSet<Timeline> {
+        self.temporal_chunk_ids_per_entity
+            .values()
+            .flat_map(|per_timeline| per_timeline.keys().copied())
+            .collect()
+    }
+
+    /// Retrieve all [`EntityPath`]s in the store.
+    pub fn all_entities(&self) -> BTreeSet<EntityPath> {
+        self.static_chunk_ids_per_entity
+            .keys()
+            .cloned()
+            .chain(self.temporal_chunk_ids_per_entity.keys().cloned())
+            .collect()
+    }
+
+    /// Retrieve all [`ComponentName`]s in the store.
+    pub fn all_components(&self) -> BTreeSet<ComponentName> {
+        self.static_chunk_ids_per_entity
+            .values()
+            .flat_map(|static_chunks_per_component| static_chunks_per_component.keys())
+            .chain(
+                self.temporal_chunk_ids_per_entity_per_component
+                    .values()
+                    .flat_map(|temporal_chunk_ids_per_timeline| {
+                        temporal_chunk_ids_per_timeline.values().flat_map(
+                            |temporal_chunk_ids_per_component| {
+                                temporal_chunk_ids_per_component.keys()
+                            },
+                        )
+                    }),
+            )
+            .copied()
+            .collect()
+    }
+
     /// Retrieve all the [`ComponentName`]s that have been written to for a given [`EntityPath`] on
     /// the specified [`Timeline`].
     ///
@@ -72,7 +109,7 @@ impl ChunkStore {
     /// Static components are always included in the results.
     ///
     /// Returns `None` if the entity has never had any data logged to it.
-    pub fn all_components(&self, entity_path: &EntityPath) -> Option<ComponentNameSet> {
+    pub fn all_components_for_entity(&self, entity_path: &EntityPath) -> Option<ComponentNameSet> {
         re_tracing::profile_function!();
 
         self.query_id.fetch_add(1, Ordering::Relaxed);
@@ -349,6 +386,26 @@ impl ChunkStore {
 
         Some(ResolvedTimeRange::new(*start, *end))
     }
+
+    /// Returns the min and max times at which data was logged on a specific timeline, considering
+    /// all entities.
+    ///
+    /// This ignores static data.
+    pub fn time_range(&self, timeline: &Timeline) -> Option<ResolvedTimeRange> {
+        re_tracing::profile_function!();
+
+        self.query_id.fetch_add(1, Ordering::Relaxed);
+
+        self.temporal_chunk_ids_per_entity
+            .values()
+            .filter_map(|temporal_chunk_ids_per_timeline| {
+                let per_time = temporal_chunk_ids_per_timeline.get(timeline)?;
+                let start = per_time.per_start_time.first_key_value()?.0;
+                let end = per_time.per_end_time.last_key_value()?.0;
+                Some(ResolvedTimeRange::new(*start, *end))
+            })
+            .reduce(|r1, r2| r1.union(r2))
+    }
 }
 
 // LatestAt
 
@@ -482,6 +482,18 @@ impl ChunkStore {
         self.chunks_per_chunk_id.values()
     }
 
+    /// Get a chunk based on its ID.
+    #[inline]
+    pub fn chunk(&self, id: &ChunkId) -> Option<&Arc<Chunk>> {
+        self.chunks_per_chunk_id.get(id)
+    }
+
+    /// Get the number of chunks.
+    #[inline]
+    pub fn num_chunks(&self) -> usize {
+        self.chunks_per_chunk_id.len()
+    }
+
     /// Lookup the _latest_ arrow [`ArrowDataType`] used by a specific [`re_types_core::Component`].
     #[inline]
     pub fn lookup_datatype(&self, component_name: &ComponentName) -> Option<&ArrowDataType> {
 
@@ -0,0 +1,34 @@
+[package]
+authors.workspace = true
+description = "Display the contents of chunk stores."
+edition.workspace = true
+homepage.workspace = true
+license.workspace = true
+name = "re_chunk_store_ui"
+publish = true
+readme = "README.md"
+repository.workspace = true
+rust-version.workspace = true
+version.workspace = true
+include = ["../../LICENSE-APACHE", "../../LICENSE-MIT", "**/*.rs", "Cargo.toml"]
+
+[lints]
+workspace = true
+
+[package.metadata.docs.rs]
+all-features = true
+
+[dependencies]
+re_chunk_store.workspace = true
+re_data_ui.workspace = true
+re_entity_db.workspace = true
+re_format.workspace = true
+re_format_arrow.workspace = true
+re_log_types.workspace = true
+re_types.workspace = true
+re_ui.workspace = true
+re_viewer_context.workspace = true
+
+egui.workspace = true
+egui_extras.workspace = true
+itertools.workspace = true
@@ -0,0 +1,10 @@
+# re_chunk_store_ui
+
+Part of the [`rerun`](https://github.com/rerun-io/rerun) family of crates.
+
+[![Latest version](https://img.shields.io/crates/v/re_chunk_store_ui.svg?speculative-link)](https://crates.io/crates/re_data_ui)
+[![Documentation](https://docs.rs/re_chunk_store_ui/badge.svg?speculative-link)](https://docs.rs/re_data_ui)
+![MIT](https://img.shields.io/badge/license-MIT-blue.svg)
+![Apache](https://img.shields.io/badge/license-Apache-blue.svg)
+
+Provides a UI for the datastore.