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Update rand, proc-macro and zstd dependencies #488

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merged 9 commits into from
Jul 6, 2021
+17 −12
Merged

Update rand, proc-macro and zstd dependencies #488

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cd5bb8b
update rand
alamb Jun 21, 2021
578f770
Update code for new rand interface
alamb Jun 22, 2021
4dd8090
update zstd
alamb Jun 21, 2021
24801d7
update proc-macro2
alamb Jun 21, 2021
efec71c
another
alamb Jun 22, 2021
1d228cc
Specify js feature of getrandom
alamb Jun 22, 2021
e07ca05
enable rng std stuff
alamb Jun 22, 2021
e349b96
checkpoint
alamb Jul 6, 2021
6ccb25a
cleanup
alamb Jul 6, 2021
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2 changes: 1 addition & 1 deletion arrow-flight/Cargo.toml
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Expand Up @@ -39,7 +39,7 @@ futures = { version = "0.3", default-features = false, features = ["alloc"]}
tonic-build = "0.4"
# Pin specific version of the tonic-build dependencies to avoid auto-generated
# (and checked in) arrow.flight.protocol.rs from changing
proc-macro2 = "=1.0.24"
proc-macro2 = "=1.0.27"

#[lib]
#name = "flight"
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2 changes: 2 additions & 0 deletions arrow-pyarrow-integration-testing/Cargo.toml
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Expand Up @@ -31,6 +31,8 @@ name = "arrow_pyarrow_integration_testing"
crate-type = ["cdylib"]

[dependencies]
# ensure we get the std version of rand so arrow builds without default features
rand = { version = "0.8" }
arrow = { path = "../arrow", version = "5.0.0-SNAPSHOT" }
pyo3 = { version = "0.12.1", features = ["extension-module"] }

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5 changes: 4 additions & 1 deletion arrow/Cargo.toml
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Expand Up @@ -40,7 +40,10 @@ serde = { version = "1.0", features = ["rc"] }
serde_derive = "1.0"
serde_json = { version = "1.0", features = ["preserve_order"] }
indexmap = "1.6"
rand = "0.7"
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ok, I removed the wacky std feature and found a different work around for arrow-pyarrow-integration-testing

If this passes CI I think it is good enough to merge

rand = { version = "0.8", default-features = false }
# getrandom is a dependency of rand, not (directly) of arrow
# need to specify `js` feature to build on wasm
getrandom = { version = "0.2", features = ["js"] }
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we may be able to achieve the same using rand with feature getrandom/js?

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I will give it a try

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I tried this and sadly I am told:

alamb@ip-10-0-0-124:~/Software/arrow-rs/arrow$ cargo build --target wasm32-unknown-unknown
error: failed to parse manifest at `/Users/alamb/Software/arrow-rs/arrow/Cargo.toml`

Caused by:
  feature `getrandom/js` in dependency `rand` is not allowed to contain slashes
  If you want to enable features of a transitive dependency, the direct dependency needs to re-export those features from the `[features]` table.
alamb@ip-10-0-0-124:~/Software/arrow-rs/arrow$ git diff Cargo.toml
diff --git a/arrow/Cargo.toml b/arrow/Cargo.toml
index 478f33678..f6255a93d 100644
--- a/arrow/Cargo.toml
+++ b/arrow/Cargo.toml
@@ -40,10 +40,7 @@ serde = { version = "1.0", features = ["rc"] }
 serde_derive = "1.0"
 serde_json = { version = "1.0", features = ["preserve_order"] }
 indexmap = "1.6"
-rand = { version = "0.8", default-features = false }
-# getrandom is a dependency of rand, not (directly) of arrow
-# need to specify `js` feature to build on wasm
-getrandom = { version = "0.2", features = ["js"] }
+rand = { version = "0.8", default-features = false, features = ["getrandom/js"] }
 num = "0.4"
 csv_crate = { version = "1.1", optional = true, package="csv" }
 regex = "1.3"
alamb@ip-10-0-0-124:~/Software/arrow-rs/arrow$

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Sadly, it appears this workaround is the recommended way from rand rate: https://crates.io/crates/rand

WASM support

The WASM target wasm32-unknown-unknown is not automatically supported by rand or getrandom. To solve this, either use a different target such as wasm32-wasi or add a direct dependancy on getrandom with the js feature (if the target supports JavaScript). See getrandom#WebAssembly support.

num = "0.4"
csv_crate = { version = "1.1", optional = true, package="csv" }
regex = "1.3"
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4 changes: 2 additions & 2 deletions arrow/benches/mutable_array.rs
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Expand Up @@ -31,8 +31,8 @@ fn create_slices(size: usize) -> Vec<(usize, usize)> {

(0..size)
.map(|_| {
let start = rng.gen_range(0, size / 2);
let end = rng.gen_range(start + 1, size);
let start = rng.gen_range(0..size / 2);
let end = rng.gen_range(start + 1..size);
(start, end)
})
.collect()
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2 changes: 1 addition & 1 deletion arrow/benches/take_kernels.rs
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Expand Up @@ -35,7 +35,7 @@ fn create_random_index(size: usize, null_density: f32) -> UInt32Array {
if rng.gen::<f32>() < null_density {
builder.append_null().unwrap()
} else {
let value = rng.gen_range::<u32, _, _>(0u32, size as u32);
let value = rng.gen_range::<u32, _>(0u32..size as u32);
builder.append_value(value).unwrap();
}
}
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5 changes: 3 additions & 2 deletions arrow/src/util/bench_util.rs
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Expand Up @@ -102,7 +102,8 @@ pub fn create_string_array<Offset: StringOffsetSizeTrait>(
if rng.gen::<f32>() < null_density {
None
} else {
let value = rng.sample_iter(&Alphanumeric).take(4).collect::<String>();
let value = rng.sample_iter(&Alphanumeric).take(4).collect();
let value = String::from_utf8(value).unwrap();
Some(value)
}
})
Expand All @@ -124,7 +125,7 @@ pub fn create_binary_array<Offset: BinaryOffsetSizeTrait>(
} else {
let value = rng
.sample_iter::<u8, _>(Standard)
.take(range_rng.gen_range(0, 8))
.take(range_rng.gen_range(0..8))
.collect::<Vec<u8>>();
Some(value)
}
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2 changes: 1 addition & 1 deletion arrow/src/util/bit_util.rs
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Expand Up @@ -271,7 +271,7 @@ mod tests {
let mut v = HashSet::new();
let mut rng = seedable_rng();
for _ in 0..NUM_SETS {
let offset = rng.gen_range(0, 8 * NUM_BYTES);
let offset = rng.gen_range(0..8 * NUM_BYTES);
v.insert(offset);
set_bit(&mut buffer[..], offset);
}
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2 changes: 1 addition & 1 deletion arrow/src/util/data_gen.rs
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Expand Up @@ -218,7 +218,7 @@ fn create_random_offsets<T: OffsetSizeTrait + SampleUniform>(
offsets.push(current_offset);

(0..size).for_each(|_| {
current_offset += rng.gen_range(min, max);
current_offset += rng.gen_range(min..max);
offsets.push(current_offset);
});

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2 changes: 1 addition & 1 deletion arrow/src/util/test_util.rs
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Expand Up @@ -25,7 +25,7 @@ pub fn random_bytes(n: usize) -> Vec<u8> {
let mut result = vec![];
let mut rng = seedable_rng();
for _ in 0..n {
result.push(rng.gen_range(0, 255));
result.push(rng.gen_range(0..255));
}
result
}
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3 changes: 1 addition & 2 deletions parquet/Cargo.toml
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Expand Up @@ -38,7 +38,7 @@ snap = { version = "1.0", optional = true }
brotli = { version = "3.3", optional = true }
flate2 = { version = "1.0", optional = true }
lz4 = { version = "1.23", optional = true }
zstd = { version = "0.8", optional = true }
zstd = { version = "0.9", optional = true }
chrono = "0.4"
num-bigint = "0.4"
arrow = { path = "../arrow", version = "5.0.0-SNAPSHOT", optional = true }
Expand All @@ -54,7 +54,6 @@ snap = "1.0"
brotli = "3.3"
flate2 = "1.0"
lz4 = "1.23"
zstd = "0.8"
arrow = { path = "../arrow", version = "5.0.0-SNAPSHOT" }
serde_json = { version = "1.0", features = ["preserve_order"] }

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