[ https://issues.apache.org/jira/browse/PIG-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alan Gates reassigned PIG-1577: ------------------------------- Assignee: Daniel Dai > support to variable number of arguments in UDF > ---------------------------------------------- > > Key: PIG-1577 > URL: https://issues.apache.org/jira/browse/PIG-1577 > Project: Pig > Issue Type: Bug > Affects Versions: 0.6.0 > Reporter: Olga Natkovich > Assignee: Daniel Dai > Fix For: 0.9.0 > > > In the current implementation, functionality that allows to map arguments to > classes does not support functions with variable number of arguments. Also it > does not support funtions that can have variable (but fixed in number) number > of arguments. > This causes problems for string UDFs such as CONCAT that can take an > arbitrary number of arguments or TRIM that can take 1,2, or 3 arguments -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.