ConsecutiveChunkList's length field should be long instead of int

Hi, we encountered some read failure for large column chunk(size > Int.MaxValue). After some debugging, the buggy code is that ConsecutiveChunkList's length field is int, and it overflows when the uncompressed size of one ColumnChunk is large than Int.MaxValue.

Below is the exception stack:


The column size is some what:


**Reporter**: [YE](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=advancedxy) / @advancedxy
**Assignee**: [YE](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=advancedxy) / @advancedxy
#### Original Issue Attachments:
- [image-2021-05-10-17-12-00-083.png](https://issues.apache.org/jira/secure/attachment/13025233/image-2021-05-10-17-12-00-083.png)
- [image-2021-05-10-17-14-45-401.png](https://issues.apache.org/jira/secure/attachment/13025232/image-2021-05-10-17-14-45-401.png)

_{**Note**: *This issue was originally created as [PARQUET-2045](https://issues.apache.org/jira/browse/PARQUET-2045). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*}

ConsecutiveChunkList を見つけ、大きなカラムチャンクの読み取り時にその length フィールドがどのように使用されているかを追跡します。非圧縮サイズが Int.MaxValue を超える場合に報告された失敗を再現し、その後、length がオーバーフローせずに処理され、読み取りが成功することを確認します。

索引モデルが issue の本文から書いたものです。