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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/01/11 10:21:47 UTC

[GitHub] [arrow-rs] tustvold commented on a change in pull request #1154: POC: Async parquet reader

tustvold commented on a change in pull request #1154:
URL: https://github.com/apache/arrow-rs/pull/1154#discussion_r782005696



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File path: parquet/src/file/footer.rs
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@@ -78,7 +78,6 @@ pub fn parse_metadata<R: ChunkReader>(chunk_reader: &R) -> Result<ParquetMetaDat
 
     // build up the reader covering the entire metadata
     let mut default_end_cursor = Cursor::new(default_len_end_buf);
-    let metadata_read: Box<dyn Read>;

Review comment:
       Drive by cleanup - this dynamic dispatch isn't necessary any more




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