jmfiaschi commented on a change in pull request #1468:
URL: https://github.com/apache/arrow-rs/pull/1468#discussion_r835572112
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File path: parquet/src/file/writer.rs
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@@ -159,6 +164,48 @@ impl<W: ParquetWriter> SerializedFileWriter<W> {
})
}
+ /// Create new file writer from chunk file
+ pub fn from_chunk<R: ChunkReader>(
+ chunk: R,
+ mut buf: W,
+ schema: TypePtr,
+ properties: WriterPropertiesPtr,
+ ) -> Result<Self> {
Review comment:
Hello, thank you for your feedback. The original issue take a
ParquetWriter + ChunkReader as a writer but we don't have writer & reader
object in the same time. For me, we start with the file reader and build a new
writer without the footer and start to append after with the write() method.
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