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feat: arrow based table state and checkpoint handling #1837

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feat: arrow based table state and checkpoint handling #1837

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8d15958
feat: add protocol checker
roeap Nov 5, 2023
bec2b8f
feat: append-only table feature
roeap Nov 5, 2023
2e9acf4
fix: avoid allocations when checking protocol support
roeap Nov 6, 2023
dd36307
fix: reader version in concurrent writer tests
roeap Nov 10, 2023
0bc5a17
chore: add expressions from kernel
roeap Nov 9, 2023
c8e8be8
chore: add expression evaluator from kernel
roeap Nov 9, 2023
365faf5
chore: cleanup expression handler
roeap Nov 9, 2023
d5006c5
fix: docs links
roeap Nov 10, 2023
f62ccb2
feat: add path abstraction to handle objects store paths and urls
roeap Nov 7, 2023
c6649d3
fix: typos in kernel types and string conversion from reference
roeap Nov 8, 2023
37b1520
feat: parse log files with arrow json
roeap Nov 8, 2023
e08f030
feat: snapshot
roeap Nov 9, 2023
e761ace
feat: read commit entries
roeap Nov 10, 2023
b3cee5f
feat: add field schema definitions
roeap Nov 10, 2023
0093df0
chore: cleanup hidden files
roeap Nov 10, 2023
61a21f4
fix: update field schemas to match protocol specs
roeap Nov 10, 2023
1c9304e
feat: create known arrow schemas form kernel types
roeap Nov 11, 2023
05a4d3d
refactor: isolate kernel code that uses arrow
roeap Nov 11, 2023
a184b1e
chore: implement Snapshot for current table state
roeap Nov 11, 2023
e22dd63
chore: add v2 checkpoint config key
roeap Nov 11, 2023
4f6caa1
fix: revert setting utc by default
roeap Nov 11, 2023
d65fc79
fix: define snapshot trait outside of arrow module
roeap Nov 11, 2023
4a1c86f
refactor: split up datafusion module
roeap Nov 11, 2023
8b780a8
refactor: consolidate pruning statistics implementations
roeap Nov 11, 2023
e668509
refactor: simplify state api surface
roeap Nov 11, 2023
148ace3
refactor: move physical schema function
roeap Nov 11, 2023
300416b
refactor: simplify current table state
roeap Nov 12, 2023
28467d7
chore: simplify names
roeap Nov 14, 2023
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2 changes: 2 additions & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -20,9 +20,11 @@ debug = "line-tables-only"
[workspace.dependencies]
# arrow
arrow = { version = "47" }
arrow-arith = { version = "47" }
arrow-array = { version = "47" }
arrow-buffer = { version = "47" }
arrow-cast = { version = "47" }
arrow-json = { version = "47" }
arrow-ord = { version = "47" }
arrow-row = { version = "47" }
arrow-schema = { version = "47" }
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6 changes: 5 additions & 1 deletion crates/deltalake-core/Cargo.toml
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Expand Up @@ -20,9 +20,11 @@ features = ["azure", "datafusion", "gcs", "glue", "hdfs", "json", "python", "s3"
[dependencies]
# arrow
arrow = { workspace = true, optional = true }
arrow-arith = { workspace = true, optional = true }
arrow-array = { workspace = true, optional = true }
arrow-buffer = { workspace = true, optional = true }
arrow-cast = { workspace = true, optional = true }
arrow-json = { workspace = true, optional = true }
arrow-ord = { workspace = true, optional = true }
arrow-row = { workspace = true, optional = true }
arrow-schema = { workspace = true, optional = true, features = ["serde"] }
Expand Down Expand Up @@ -110,7 +112,6 @@ reqwest = { version = "0.11.18", default-features = false, features = [

# Datafusion
dashmap = { version = "5", optional = true }

sqlparser = { version = "0.38", optional = true }

# NOTE dependencies only for integration tests
Expand All @@ -130,13 +131,16 @@ tempfile = "3"
tokio = { version = "1", features = ["macros", "rt-multi-thread"] }
utime = "0.3"
hyper = { version = "0.14", features = ["server"] }
criterion = "0.5"

[features]
azure = ["object_store/azure"]
arrow = [
"dep:arrow",
"arrow-arith",
"arrow-array",
"arrow-cast",
"arrow-json",
"arrow-ord",
"arrow-row",
"arrow-schema",
Expand Down
4 changes: 2 additions & 2 deletions crates/deltalake-core/benches/read_checkpoint.rs
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@@ -1,6 +1,6 @@
use criterion::{criterion_group, criterion_main, Criterion};
use deltalake::table::state::DeltaTableState;
use deltalake::DeltaTableConfig;
use deltalake_core::table::state::DeltaTableState;
use deltalake_core::DeltaTableConfig;
use std::fs::File;
use std::io::Read;

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2 changes: 1 addition & 1 deletion crates/deltalake-core/src/delta_datafusion/expr.rs
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Expand Up @@ -516,7 +516,7 @@ mod test {
&arrow_schema::DataType::Utf8,
&table
.state
.input_schema()
.arrow_schema(false)
.unwrap()
.as_ref()
.to_owned()
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