[ https://issues.apache.org/jira/browse/PIG-1318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yan Zhou updated PIG-1318: -------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) My internal Hudson results are as follows: [exec] +1 overall. [exec] [exec] +1 @author. The patch does not contain any @author tags. [exec] [exec] +1 tests included. The patch appears to include 3 new or modified tests. [exec] [exec] +1 javadoc. The javadoc tool did not generate any warning messages. [exec] [exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings. [exec] [exec] +1 findbugs. The patch does not introduce any new Findbugs warnings. [exec] [exec] +1 release audit. The applied patch does not increase the total number of release audit warnings. Committed to the trunk. > [Zebra] Invalid type for source_table field when using order-preserving > Sorted Table Union > ------------------------------------------------------------------------------------------ > > Key: PIG-1318 > URL: https://issues.apache.org/jira/browse/PIG-1318 > Project: Pig > Issue Type: Bug > Components: impl > Affects Versions: 0.7.0 > Reporter: Gaurav Jain > Fix For: 0.7.0 > > Attachments: PIG-1318.patch > > > When we are trying to use order-preserving sorted union: > .... > We got the following schema, where the type of 'source_table' is (null) with > no column name: > {id: chararray,name: chararray,context: chararray,writer: chararray,rev: > chararray,schema: chararray,(null)} > I tried to project the 'source_table' field but failed: > B = FOREACH A GENERATE id, $6; > DUMP B; > But then we got exception org.apache.pig.impl.logicalLayer.FrontendException: > ERROR 1066: Unable to open iterator for alias B. > Can you guys please let us know how to access this column? Or is the symptom > described above is a bug? -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.