[ https://issues.apache.org/jira/browse/PIG-1554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-1554: ------------------------------- Description: In nested-foreach, RelationToExpressionProject creates a DefaultDataBag out of the results of PODistinct and POSort . If the results of the plan are going to be consumed by a operations that support accumulative interface such as COUNT the results can be linked to a new Accumulative bag . was: RelationToExpressionProject creates a DefaultDataBag out of the results of PODistinct and POSort . If the results of the plan are going to be consumed by a operations that support accumulative interface such as COUNT the results can be linked to a new Accumulative bag . > PERF: create accumulative bag in RelationToExpressionProject > ------------------------------------------------------------ > > Key: PIG-1554 > URL: https://issues.apache.org/jira/browse/PIG-1554 > Project: Pig > Issue Type: Improvement > Reporter: Thejas M Nair > > In nested-foreach, RelationToExpressionProject creates a DefaultDataBag out > of the results of PODistinct and POSort . If the results of the plan are > going to be consumed by a operations that support accumulative interface such > as COUNT the results can be linked to a new Accumulative bag . -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.