Brian Hulette created ARROW-5714:
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Summary: [JS] Inconsistent behavior in Int64Builder with/without
BigNum
Key: ARROW-5714
URL: https://issues.apache.org/jira/browse/ARROW-5714
Project: Apache Arrow
Issue Type: Bug
Reporter: Brian Hulette
Assignee: Brian Hulette
Fix For: 0.14.0
When the Int64Builder is used in a context without BigNum, appending two
numbers combines them into a single Int64:
{{
> v = Arrow.Builder.new({type: new
> Arrow.Int64()}).append(1).append(2).finish().toVector()
> v.get(0)
Int32Array [ 1, 2 ]
}}
Whereas the same process with BigNum creates two new Int64s.
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