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[fix](scan) Fix adaptive load batch sizing #63245

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Merged
yiguolei merged 1 commit into from
May 15, 2026
Merged

[fix](scan) Fix adaptive load batch sizing #63245

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2 changes: 2 additions & 0 deletions be/src/exec/scan/file_scanner.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -610,7 +610,9 @@ Status FileScanner::_get_block_wrapped(RuntimeState* state, Block* block, bool*
RETURN_IF_ERROR(_convert_to_output_block(block));
// Truncate char columns or varchar columns if size is smaller than file columns
// or not found in the file column schema.
_update_adaptive_batch_size_before_truncate(*block);
RETURN_IF_ERROR(_truncate_char_or_varchar_columns(block));
_update_adaptive_batch_size_after_truncate(*block);
}
}
break;
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