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change parquet compression algorithm #1145

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Merged
merged 1 commit into from
Jan 30, 2025
Merged

change parquet compression algorithm #1145

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2 changes: 1 addition & 1 deletion src/cli.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -260,7 +260,7 @@ pub struct Options {
#[arg(
long = "compression-algo",
env = "P_PARQUET_COMPRESSION_ALGO",
default_value = "lz4",
default_value = "lz4_raw",
value_parser = validation::compression,
help = "Parquet compression algorithm"
)]
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7 changes: 3 additions & 4 deletions src/correlation.rs
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Expand Up @@ -129,10 +129,9 @@ impl Correlations {
.await?;

// Update in memory
self.write().await.insert(
correlation.id.to_owned(),
correlation.clone(),
);
self.write()
.await
.insert(correlation.id.to_owned(), correlation.clone());

Ok(correlation)
}
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5 changes: 4 additions & 1 deletion src/option.rs
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Expand Up @@ -168,8 +168,9 @@ pub enum Compression {
Gzip,
Lzo,
Brotli,
#[default]
Lz4,
#[default]
Lz4Raw,
Zstd,
}

Expand All @@ -182,6 +183,7 @@ impl From<Compression> for parquet::basic::Compression {
Compression::Lzo => parquet::basic::Compression::LZO,
Compression::Brotli => parquet::basic::Compression::BROTLI(BrotliLevel::default()),
Compression::Lz4 => parquet::basic::Compression::LZ4,
Compression::Lz4Raw => parquet::basic::Compression::LZ4_RAW,
Compression::Zstd => parquet::basic::Compression::ZSTD(ZstdLevel::default()),
}
}
Expand Down Expand Up @@ -277,6 +279,7 @@ pub mod validation {
"lzo" => Ok(Compression::Lzo),
"brotli" => Ok(Compression::Brotli),
"lz4" => Ok(Compression::Lz4),
"lz4_raw" => Ok(Compression::Lz4Raw),
"zstd" => Ok(Compression::Zstd),
_ => Err("Invalid COMPRESSION provided".to_string()),
}
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