[ https://issues.apache.org/jira/browse/ARROW-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Hulette updated ARROW-2451: --------------------------------- Fix Version/s: (was: JS-0.4.0) 0.10.0 > Handle more dtypes efficiently in custom numpy array serializer. > ---------------------------------------------------------------- > > Key: ARROW-2451 > URL: https://issues.apache.org/jira/browse/ARROW-2451 > Project: Apache Arrow > Issue Type: Improvement > Components: Python > Reporter: Robert Nishihara > Assignee: Robert Nishihara > Priority: Major > Labels: pull-request-available > Fix For: 0.10.0 > > > Right now certain dtypes like bool or fixed length strings are serialized as > lists, which is inefficient. We can handle these more efficiently by casting > them to uint8 and saving the original dtype as additional data. -- This message was sent by Atlassian JIRA (v7.6.3#76005)