[ https://issues.apache.org/jira/browse/ARROW-3401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wes McKinney updated ARROW-3401: -------------------------------- Fix Version/s: (was: 0.13.0) 0.14.0 > [C++] Pluggable statistics collector API for unconvertible CSV values > --------------------------------------------------------------------- > > Key: ARROW-3401 > URL: https://issues.apache.org/jira/browse/ARROW-3401 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ > Reporter: Wes McKinney > Priority: Major > Fix For: 0.14.0 > > > It would be useful to be able to collect statistics (e.g. distinct value > counts) about values in a column of a CSV file that cannot be converted to a > desired data type. > When conversion fails, the converters can call into an abstract API like > {code} > statistics_->CannotConvert(token, size); > {code} > or something similar -- This message was sent by Atlassian JIRA (v7.6.3#76005)