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Posted to github@datafusion.apache.org by "alamb (via GitHub)" <gi...@apache.org> on 2025/03/03 14:34:54 UTC
Re: [PR] Fix sequential metadata fetching in ListingTable causing high latency [datafusion]
alamb commented on PR #14918:
URL: https://github.com/apache/datafusion/pull/14918#issuecomment-2694607224
I tried to verify these changes but I couldn't figure out how to create an external table with explicitly listing the names via SQL.
For posterity here is what I tried:
This PR:
```
> create external table hits stored as parquet OPTIONS('aws.region' 'eu-central-1') location 's3://clickhouse-public-datasets/hits_compatible/athena_partitioned/';
0 row(s) fetched.
Elapsed 2.690 seconds.
```
Main
```
> create external table hits stored as parquet OPTIONS('aws.region' 'eu-central-1') location 's3://clickhouse-public-datasets/hits_compatible/athena_partitioned/';
0 row(s) fetched.
Elapsed 2.284 seconds.
```
I am going to try and whip up a smaller reproducer
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