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Fix prefix ordering #549

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Merged
merged 1 commit into from
Nov 2, 2023
Merged

Fix prefix ordering #549

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5 changes: 4 additions & 1 deletion server/src/query.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,8 @@ impl Query {
self._get_prefixes()
.into_iter()
.map(|key| format!("{}/{}", self.stream_name, key))
// latest first
.rev()
.collect()
}

Expand Down Expand Up @@ -176,7 +178,8 @@ impl Query {
.with_file_extension(".parquet")
.with_file_sort_order(file_sort_order)
.with_collect_stat(true)
.with_target_partitions(32);
// enforce distribution will take care of parallelization
.with_target_partitions(1);

let config = ListingTableConfig::new_with_multi_paths(prefixes)
.with_listing_options(listing_options)
Expand Down