mapleFU opened a new issue, #37126:
URL: https://github.com/apache/arrow/issues/37126
### Describe the bug, including details regarding any error messages,
version, and platform.
```c++
int PlainBooleanDecoder::Decode(bool* buffer, int max_values) {
max_values = std::min(max_values, num_values_);
if (bit_reader_->GetBatch(1, buffer, max_values) != max_values) {
ParquetException::EofException();
}
num_values_ -= max_values;
return max_values;
}
```
Seems that this function didn't handle `num_values_` in a right way.
`num_values_` is maximum of existing value (including null), it might be
greater than existing value count.
### Component(s)
C++, Parquet
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