Dandandan commented on a change in pull request #706:
URL: https://github.com/apache/arrow-datafusion/pull/706#discussion_r667508175
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File path: datafusion/src/logical_plan/builder.rs
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@@ -147,10 +147,10 @@ impl LogicalPlanBuilder {
pub fn scan_parquet_with_name(
path: impl Into<String>,
projection: Option<Vec<usize>>,
- max_concurrency: usize,
+ max_partitions: usize,
table_name: impl Into<String>,
) -> Result<Self> {
- let provider = Arc::new(ParquetTable::try_new(path, max_concurrency)?);
+ let provider = Arc::new(ParquetTable::try_new(path, max_partitions)?);
Review comment:
One concern: when increasing the partitions, we also increase the number
of maximum nr of threads while reading parquet. I think this should be
decoupled.
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