[ https://issues.apache.org/jira/browse/ARROW-4119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wes McKinney updated ARROW-4119: -------------------------------- Fix Version/s: (was: 0.13.0) 0.14.0 > [C++] Clean up cast implementation from null to other types > ----------------------------------------------------------- > > Key: ARROW-4119 > URL: https://issues.apache.org/jira/browse/ARROW-4119 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Wes McKinney > Priority: Major > Fix For: 0.14.0 > > > We are currently generating a bunch of empty kernels when there is no need. > It would be better to define a clean {{NullCastKernel}} that handles ensuring > that appropriate buffers have been constructed for the output all-null array -- This message was sent by Atlassian JIRA (v7.6.3#76005)