[ https://issues.apache.org/jira/browse/PIG-5048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nandor Kollar updated PIG-5048: ------------------------------- Attachment: PIG-5048.patch > HiveUDTF fail if it is the first expression in projection > --------------------------------------------------------- > > Key: PIG-5048 > URL: https://issues.apache.org/jira/browse/PIG-5048 > Project: Pig > Issue Type: Bug > Components: impl > Reporter: Daniel Dai > Assignee: Daniel Dai > Fix For: 0.17.0, 0.16.1 > > Attachments: PIG-5048.patch > > > The following script fail: > {code} > define explode HiveUDTF('explode'); > A = load 'bag.txt' as (a0:{(b0:chararray)}); > B = foreach A generate explode(a0); > dump B; > {code} > Message: Unimplemented at > org.apache.pig.data.UnlimitedNullTuple.size(UnlimitedNullTuple.java:31) > If it is not the first projection, the script pass: > {code} > define explode HiveUDTF('explode'); > A = load 'bag.txt' as (a0:{(b0:chararray)}); > B = foreach A generate a0, explode(a0); > dump B; > {code} > Thanks [~nkollar] reporting it! -- This message was sent by Atlassian JIRA (v6.3.4#6332)