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Wes McKinney commented on ARROW-5336: ------------------------------------- [~bkietz] do you plan to implement this for 1.0.0? > [C++] Implement arrow::Concatenate for dictionary-encoded arrays with unequal > dictionaries > ------------------------------------------------------------------------------------------ > > Key: ARROW-5336 > URL: https://issues.apache.org/jira/browse/ARROW-5336 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Wes McKinney > Assignee: Ben Kietzman > Priority: Major > Fix For: 1.0.0 > > > Currently (as of ARROW-3144) if any dictionary is different, an error is > returned -- This message was sent by Atlassian Jira (v8.3.4#803005)