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Rok Mihevc commented on ARROW-4920: ----------------------------------- This issue has been migrated to [issue #21429|https://github.com/apache/arrow/issues/21429] on GitHub. Please see the [migration documentation|https://github.com/apache/arrow/issues/14542] for further details. > [GLib] Add support for arrow::DenseUnionBuilder > ----------------------------------------------- > > Key: ARROW-4920 > URL: https://issues.apache.org/jira/browse/ARROW-4920 > Project: Apache Arrow > Issue Type: New Feature > Components: GLib > Reporter: Kouhei Sutou > Priority: Major > -- This message was sent by Atlassian Jira (v8.20.10#820010)