nevi-me commented on a change in pull request #8402:
URL: https://github.com/apache/arrow/pull/8402#discussion_r511538707
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File path: cpp/src/arrow/ipc/metadata_internal.cc
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@@ -427,8 +427,7 @@ static Status GetDictionaryEncoding(FBB& fbb, const
std::shared_ptr<Field>& fiel
const DictionaryType& type, int64_t
dictionary_id,
DictionaryOffset* out) {
// We assume that the dictionary index type (as an integer) has already been
- // validated elsewhere, and can safely assume we are dealing with signed
- // integers
+ // validated elsewhere, and can safely assume we are dealing with integers
Review comment:
We probably shouldn't change this from the CPP side
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