[ https://issues.apache.org/jira/browse/ARROW-4374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rok Mihevc updated ARROW-4374: ------------------------------ External issue URL: https://github.com/apache/arrow/issues/20941 > [C++] DictionaryBuilder does not correctly report length and null_count > ----------------------------------------------------------------------- > > Key: ARROW-4374 > URL: https://issues.apache.org/jira/browse/ARROW-4374 > Project: Apache Arrow > Issue Type: Bug > Components: C++ > Affects Versions: 0.12.0 > Reporter: Uwe Korn > Assignee: Uwe Korn > Priority: Major > Labels: pull-request-available > Fix For: 0.12.1, 0.13.0 > > Time Spent: 20m > Remaining Estimate: 0h > > In comparison to most builders, they stay constantly at 0. -- This message was sent by Atlassian Jira (v8.20.10#820010)