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[Java] Allow NullVectors to have distinct field names #29283

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asfimport opened this issue Aug 17, 2021 · 1 comment
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[Java] Allow NullVectors to have distinct field names #29283

asfimport opened this issue Aug 17, 2021 · 1 comment
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@liyafan82
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Component: Java Type: enhancement
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6.0.0

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@asfimport
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As discussed in the ML (https://lists.apache.org/thread.html/r19aad8a34f63334d3fcd627106f69be13f689740b83930a4eecc17b3%40%3Cdev.arrow.apache.org%3E), the current implementation use hard-coded field names. This may cause some problems, for example, when reconstruct a usable schema from a list of FieldVectors.

So we resolve this problem by allowing NullVectors to have distinct field names.

This also makes the NullVector consistent with other types of vectors.

Reporter: Liya Fan / @liyafan82
Assignee: Liya Fan / @liyafan82

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Note: This issue was originally created as ARROW-13645. Please see the migration documentation for further details.
@asfimport
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Liya Fan / @liyafan82:
Issue resolved by pull request 10949
#10949

@asfimport asfimport added this to the 6.0.0 milestone Jan 11, 2023
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