[ https://issues.apache.org/jira/browse/PIG-1336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Dai updated PIG-1336: ---------------------------- Status: Patch Available (was: Open) > Optimize content of mapPlan/reducePlan to be serialized into JobConf > -------------------------------------------------------------------- > > Key: PIG-1336 > URL: https://issues.apache.org/jira/browse/PIG-1336 > Project: Pig > Issue Type: Improvement > Components: impl > Affects Versions: 0.7.0 > Reporter: Daniel Dai > Assignee: Daniel Dai > Attachments: PIG-1336-1.patch > > > Currently, if a pig script job contains multiple map-reduce jobs, each job > will serialize all map-reduce job plan into JobConf. The reason is > PhysicalOperator.inputs is built in Physical plan and in fact it chains all > the jobs without regard to map-reduce boundary. Further, when we only want to > serialize POStore, we serialize this whole plan again due to POStore.inputs. > This should be fixed. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.