yurikoomiga opened a new issue, #13186:
URL: https://github.com/apache/arrow/issues/13186
Hi All
When I use Arrow Reading Parquet File like this:
`auto st = parquet::arrow::FileReader::Make(
arrow::default_memory_pool(),
parquet::ParquetFileReader::Open(_parquet, _properties),
&_reader);
arrow::Status status = _reader->GetRecordBatchReader({_current_group},
_parquet_column_ids, &_rb_batch);
_reader->set_batch_size(65536);
_reader->set_use_threads(true);
status = _rb_batch->ReadNext(&_batch);`
status is not ok and an error occured like this:
`IOError: Corrupt snappy compressed data.`
When I comment out this statement,
` _reader->set_use_threads(true);`
the program runs normally,i can read parquet file well
Program errors only occur when I read multiple columns and using
use_threads=true, and a single column will not occur error
the testing parquet file is created by pyarrow，I use only 1 group and each
group has 3000000 records.
the parquet file has 20 columns including int and string types
reading file using C++,arrow 7.0.0 ,snappy 1.1.8
Thank you!
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