[ https://issues.apache.org/jira/browse/HIVE-13116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15157928#comment-15157928 ]
Sergey Shelukhin edited comment on HIVE-13116 at 2/22/16 11:19 PM: ------------------------------------------------------------------- Probably not. There's no connection between permanent functions and jars added thru auxjars. I.e. permanent functions can still fail and temporary ones can succeed, depending only on the packaging. There's a separate JIRA on the main UDF support JIRA that introduces the proper changes to LLAP decider to support the permanent UDF route that includes localization. was (Author: sershe): Probably not. There's no connection between permanent functions and jars added thru auxjars. > LLAP: allow ignoring the UDF check during compile time > ------------------------------------------------------ > > Key: HIVE-13116 > URL: https://issues.apache.org/jira/browse/HIVE-13116 > Project: Hive > Issue Type: Improvement > Reporter: Sergey Shelukhin > Assignee: Sergey Shelukhin > Attachments: HIVE-13116.patch > > > Before UDF support is implemented, users can utilize auxjars option to > package additional jars in the LLAP slider package (that was initially > intended for serdes) to have some primitive UDF support. The only obstacle is > that the query with UDFs will not be sent to LLAP right now; the user should > be able to override that; the query with UDFs will be sent to LLAP then, and > either work from a pre-packaged jar, or fail if there's no jar for this UDF > (there will be no localization). > That can also be used later if desired to avoid the permanent UDF route, or > for other special circumstances (like bugs in localization ;)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)