mapleFU commented on code in PR #38466:
URL: https://github.com/apache/arrow/pull/38466#discussion_r1373553995
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cpp/src/parquet/arrow/reader.cc:
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@@ -1182,7 +1182,7 @@
FileReaderImpl::GetRecordBatchGenerator(std::shared_ptr<FileReader> reader,
int64_t rows_to_readahead) {
RETURN_NOT_OK(BoundsCheck(row_group_indices, column_indices));
if (rows_to_readahead < 0) {
- return Status::Invalid("rows_to_readahead must be > 0");
+ return Status::Invalid("rows_to_readahead must be >= 0");
Review Comment:
This can be 0 here.
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