[
https://issues.apache.org/jira/browse/ARROW-5052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rok Mihevc updated ARROW-5052:
------------------------------
External issue URL: https://github.com/apache/arrow/issues/16047
> [C++] Add an incomplete dictionary type
> ---------------------------------------
>
> Key: ARROW-5052
> URL: https://issues.apache.org/jira/browse/ARROW-5052
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Affects Versions: 0.12.1
> Reporter: Antoine Pitrou
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> This would allow to pass a {{DataType}} that means "dict-encoded data with
> the given index types and value types, but the actual values are not yet
> known" (they might be inferred by processing non-dict-encoded data, or they
> might be transferred explicitly - but later - in the data stream).
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
