manoj-inukolunu commented on code in PR #8848:
URL: https://github.com/apache/arrow-datafusion/pull/8848#discussion_r1463847493
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datafusion/core/src/datasource/physical_plan/parquet/page_filter.rs:
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@@ -164,17 +169,23 @@ impl PagePruningPredicate {
let mut row_selections =
Vec::with_capacity(page_index_predicates.len());
for predicate in page_index_predicates {
// find column index by looking in the row group metadata.
- let col_idx = find_column_index(predicate, &groups[0]);
+ let name = find_column_name(predicate);
+ let mut parquet_col = None;
+ if name.is_some() {
+ parquet_col =
+ parquet_column(parquet_schema, arrow_schema,
name.unwrap().as_str());
+ }
Review Comment:
aah thank you , i was searching for something like this. I will add this to
my toolbox.
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