[ARROW-5984] [C++] Provide method on AdaptiveIntBuilder for appending integer Array types

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: C++
• External issue URL: https://github.com/apache/arrow/issues/22392
• Assignee: Unassigned
• Reporter: Wes McKinney
• Created: 18/Jul/19 22:02
• Updated: 11/Jan/23 07:44

Description

For Int8/16/32, it is not currently possible to do a bulk append. With Int64, you can bulk append with AppendValues but only if you have no nulls or of the nulls are stored in a byte map

Issue Links

• relates to: ARROW-5983 [C++] Provide bulk method on TypedBufferBuilder<bool> for appending a bitmap
• relates to: ARROW-3772 [C++] Read Parquet dictionary encoded ColumnChunks directly into an Arrow DictionaryArray