[ https://issues.apache.org/jira/browse/IMPALA-8187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong resolved IMPALA-8187. ----------------------------------- Resolution: Fixed Fix Version/s: Impala 3.2.0 > UDF/UDA samples should explicitly export entry points > ----------------------------------------------------- > > Key: IMPALA-8187 > URL: https://issues.apache.org/jira/browse/IMPALA-8187 > Project: IMPALA > Issue Type: Improvement > Components: Backend > Reporter: Tim Armstrong > Assignee: Tim Armstrong > Priority: Major > Fix For: Impala 3.2.0 > > > It's possible for UDF authors to get into a pickle by exporting symbols from > UDF/UDA shared objects unintentionally. E.g. if using boost headers, which > result in weak symbols in the .so, which then get merged with the > (incompatible) symbols in the impalad binary. > We should really be keeping symbols hidden by default then exporting the > entry points explicitly in the UDF/UDA code -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org