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Gabriel39 pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
new 9bf0817dc3b fix: block type reset after dict filter (#63168)
9bf0817dc3b is described below
commit 9bf0817dc3b63057cc352d848f29847828adba5b
Author: wlong <[email protected]>
AuthorDate: Wed May 20 10:24:48 2026 +0800
fix: block type reset after dict filter (#63168)
### What problem does this PR solve?
Fix parquet reader reporting: Read parquet file xxxxx.parquet failed,
reason =
[INTERNAL_ERROR]comparison must input two same type column or column
type is decimalv3/numeric, lhs=Int32, rhs=String
---------
Co-authored-by: wanglong16 <[email protected]>
---
be/src/format/parquet/vparquet_group_reader.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/be/src/format/parquet/vparquet_group_reader.cpp
b/be/src/format/parquet/vparquet_group_reader.cpp
index 7fb2c6fe67c..7d910e49203 100644
--- a/be/src/format/parquet/vparquet_group_reader.cpp
+++ b/be/src/format/parquet/vparquet_group_reader.cpp
@@ -752,6 +752,7 @@ Status RowGroupReader::_do_lazy_read(Block* block, size_t
batch_size, size_t* re
DCHECK_EQ(pre_read_rows + _cached_filtered_rows, 0);
*read_rows = 0;
*batch_eof = true;
+ RETURN_IF_ERROR(_convert_dict_cols_to_string_cols(block));
return Status::OK();
}
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