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refactor(examples): remove redundant call to create directory in parquet_embedded_index.rs #16825

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Jul 21, 2025
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refactor(examples): remove redundant call to create directory in parquet_embedded_index.rs #16825

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3 changes: 1 addition & 2 deletions datafusion-examples/examples/parquet_embedded_index.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -130,7 +130,7 @@ use datafusion::parquet::file::reader::{FileReader, SerializedFileReader};
use datafusion::physical_plan::ExecutionPlan;
use datafusion::prelude::*;
use datafusion::scalar::ScalarValue;
use std::fs::{create_dir_all, read_dir, File};
use std::fs::{read_dir, File};
use std::io::{Read, Seek, SeekFrom, Write};
use std::path::{Path, PathBuf};
use std::sync::Arc;
Expand Down Expand Up @@ -456,7 +456,6 @@ async fn main() -> Result<()> {
// 1. Create temp dir and write 3 Parquet files with different category sets
let tmp = TempDir::new()?;
let dir = tmp.path();
create_dir_all(dir)?;
write_file_with_index(&dir.join("a.parquet"), &["foo", "bar", "foo"])?;
write_file_with_index(&dir.join("b.parquet"), &["baz", "qux"])?;
write_file_with_index(&dir.join("c.parquet"), &["foo", "quux", "quux"])?;
Expand Down