[ https://issues.apache.org/jira/browse/ARROW-2022?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Micah Kornfield reassigned ARROW-2022: -------------------------------------- Assignee: Micah Kornfield > [Format] Add custom metadata field specific to a RecordBatch message > -------------------------------------------------------------------- > > Key: ARROW-2022 > URL: https://issues.apache.org/jira/browse/ARROW-2022 > Project: Apache Arrow > Issue Type: Improvement > Components: Format > Reporter: Wes McKinney > Assignee: Micah Kornfield > Priority: Major > > While we can have schema- and field-level custom metadata, we cannot send > metadata at the record batch level. This could include things like statistics > (although statistics isn't a great example, because this might be something > we want to eventually standardize), but other things too > See message definitions in > https://github.com/apache/arrow/blob/master/format/Message.fbs -- This message was sent by Atlassian JIRA (v7.6.3#76005)