Adding Bloom filter to small Parquet file bloats in size X1700

Converting a small, 14 rows/1 string column csv file to Parquet without bloom filter yields a 600B file, adding '.withBloomFilterEnabled(true)' to ParquetWriter then yields a 1049197B file.

It isn't clear what the extra space is used by.

Attached csv and bloated Parquet files.

**Reporter**: [Ze'ev Maor](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=WiredWolf)
#### Original Issue Attachments:
- [data_index_bloom.parquet](https://issues.apache.org/jira/secure/attachment/13039997/data_index_bloom.parquet)
- [data.csv](https://issues.apache.org/jira/secure/attachment/13039998/data.csv)

_{**Note**: *This issue was originally created as [PARQUET-2122](https://issues.apache.org/jira/browse/PARQUET-2122). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*}

Start with the attached data.csv and data_index_bloom.parquet, then reproduce the conversion described in the issue with and without .withBloomFilterEnabled(true). Inspect where the additional space is allocated and define completion as avoiding the unexplained 600 B to 1,049,197 B expansion for this small input.

Written by the indexing model from the issue text.