[Java] UInt4Vector/UInt8Vector can't represent their full range
- 主要語言
- Java
- 星號
- 94
- 分支
- 152
- 平均合併
- 3 天 16 小時
- 30 天內合併 PR
- 11
描述
### Describe the bug, including details regarding any error messages, version, and platform.
The `Uint4Vector` set methods only accept an `int` type. I have some `uint32` values which I currently hold as `long` values in Java, as Java does not support unsigned integer types; long ensures no overflow. When writing to Arrow though, I would like to write it as its true `uint32` representation. Similar issue with `Uint8Vector`, where it only accepts `long` and no `BigInteger`. I did notice that `Uint2Vector` _does_ allow input as either `int` or `char`; so just seems the other UInt structures were neglected.
### Component(s)
Java
貢獻指南
研究方向
先從 issue 中描述的 Uint4Vector 和 Uint8Vector 的 set 方法開始,然後將它們接受的輸入與現有的 Uint2Vector int 和 char 多載進行比較。當 Uint4Vector 能夠表示相關的 uint32 值,且 Uint8Vector 能夠在不發生溢位的情況下接受所需的 BigInteger 值時,工作就完成了。
由索引模型根據 Issue 內容生成。
評估
- 技術堆疊
- java
- 領域
- data
- Issue 類型
- 缺陷
- 難度
- 3/5
- 預估耗時
- 1-2 天
- 活躍度
- 停滯
- 描述清晰度
- 基本清楚
- 新手友好度
- 48/100