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Remove parquet arrow_cast dependency #9077

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Merged
alamb merged 10 commits into from
Jan 9, 2026
Merged

Remove parquet arrow_cast dependency #9077

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ef215f2
Cleanup parquet casting
tustvold Dec 31, 2025
75cca82
Cleanup dictionary writing
tustvold Dec 31, 2025
abd9c4b
Avoid unnecessary Date64 cast
tustvold Dec 31, 2025
40acd4c
Make casting explicit in PrimitiveArrayReader
tustvold Dec 31, 2025
968e7f7
Rework writer
tustvold Dec 31, 2025
ed43f81
Add dictionary packing
tustvold Dec 31, 2025
f2831a3
Remove broken test
tustvold Dec 31, 2025
b0bd4a4
Clippy
tustvold Dec 31, 2025
b2216d4
Merge branch 'main' into cleanup-casting
alamb Jan 7, 2026
1bfb373
Merge branch 'main' into cleanup-casting
alamb Jan 9, 2026
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4 changes: 2 additions & 2 deletions parquet/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,6 @@ ahash = { version = "0.8", default-features = false, features = ["runtime-rng"]
[dependencies]
arrow-array = { workspace = true, optional = true }
arrow-buffer = { workspace = true, optional = true }
arrow-cast = { workspace = true, optional = true }
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@alamb alamb Jan 5, 2026

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🎉

arrow-csv = { workspace = true, optional = true }
arrow-data = { workspace = true, optional = true }
arrow-schema = { workspace = true, optional = true }
Expand Down Expand Up @@ -91,6 +90,7 @@ lz4_flex = { version = "0.12", default-features = false, features = ["std", "fra
zstd = { version = "0.13", default-features = false }
serde_json = { version = "1.0", features = ["std"], default-features = false }
arrow = { workspace = true, features = ["ipc", "test_utils", "prettyprint", "json"] }
arrow-cast = { workspace = true }
tokio = { version = "1.0", default-features = false, features = ["macros", "rt-multi-thread", "io-util", "fs"] }
rand = { version = "0.9", default-features = false, features = ["std", "std_rng", "thread_rng"] }
object_store = { version = "0.12.0", default-features = false, features = ["azure", "fs"] }
Expand All @@ -104,7 +104,7 @@ default = ["arrow", "snap", "brotli", "flate2-zlib-rs", "lz4", "zstd", "base64",
# Enable lz4
lz4 = ["lz4_flex"]
# Enable arrow reader/writer APIs
arrow = ["base64", "arrow-array", "arrow-buffer", "arrow-cast", "arrow-data", "arrow-schema", "arrow-select", "arrow-ipc"]
arrow = ["base64", "arrow-array", "arrow-buffer", "arrow-data", "arrow-schema", "arrow-select", "arrow-ipc"]
# Enable support for arrow canonical extension types
arrow_canonical_extension_types = ["arrow-schema?/canonical_extension_types"]
# Enable CLI tools
Expand Down
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