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feat: Implement an AsyncReader for avro using ObjectStore #8930

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feat: Implement an AsyncReader for avro using ObjectStore #8930

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4ed172b
feat: Implement an AsyncReader for avro using ObjectStore
EmilyMatt Nov 26, 2025
e5c7f57
Merge branch 'main' into avro-async-reader
EmilyMatt Nov 26, 2025
f5bfd35
feature gate use
EmilyMatt Nov 26, 2025
32b0760
update comments
EmilyMatt Nov 26, 2025
2251be5
file size is mandatory
EmilyMatt Nov 26, 2025
79af114
finish immediately
EmilyMatt Nov 26, 2025
4e207ea
remove object store form default
EmilyMatt Nov 27, 2025
e04337c
remove object store form default
EmilyMatt Nov 27, 2025
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8 changes: 7 additions & 1 deletion arrow-avro/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -36,14 +36,15 @@ bench = false
all-features = true

[features]
default = ["deflate", "snappy", "zstd", "bzip2", "xz"]
default = ["deflate", "snappy", "zstd", "bzip2", "xz", "object_store"]
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@jecsand838 jecsand838 Nov 26, 2025

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Not sure about having object_store as a default imo. Seems a bit heavy to me.

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@EmilyMatt EmilyMatt Nov 26, 2025

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Oops, that was a development thing, not my intention^^

deflate = ["flate2"]
snappy = ["snap", "crc"]
canonical_extension_types = ["arrow-schema/canonical_extension_types"]
md5 = ["dep:md5"]
sha256 = ["dep:sha2"]
small_decimals = []
avro_custom_types = ["dep:arrow-select"]
object_store = ["dep:object_store", "dep:bytes", "dep:futures"]

[dependencies]
arrow-schema = { workspace = true }
Expand All @@ -66,6 +67,9 @@ indexmap = "2.10"
rand = "0.9"
md5 = { version = "0.8", optional = true }
sha2 = { version = "0.10", optional = true }
object_store = { version = "0.12.0", default-features = false, optional = true }
bytes = { version = "1.10.1", optional = true }
futures = { version = "0.3.31", optional = true }

[dev-dependencies]
arrow-data = { workspace = true }
Expand All @@ -83,6 +87,8 @@ async-stream = "0.3.6"
apache-avro = "0.21.0"
num-bigint = "0.4"
once_cell = "1.21.3"
object_store = { version = "0.12.0", features = ["fs"]}
tokio = { version = "1.0", default-features = false, features = ["macros", "rt-multi-thread", "io-util", "fs"] }

[[bench]]
name = "avro_reader"
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