[ https://issues.apache.org/jira/browse/PIG-120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alan Gates reassigned PIG-120: ------------------------------ Assignee: Stefan Groschupf > support hadoop map reduce in loal mode > -------------------------------------- > > Key: PIG-120 > URL: https://issues.apache.org/jira/browse/PIG-120 > Project: Pig > Issue Type: Bug > Reporter: Stefan Groschupf > Assignee: Stefan Groschupf > Fix For: 0.1.0 > > Attachments: PIG-120_v_1.patch > > > Currently pig support mapreduce and local as execution modes. > LocalExecutionEngine is used for local and HExecutionEngine for map reduce. > HExecutionEngine always expect that hadoop runs as cluster with a name node > and jobtracker listing on a port. > Though, hadoop can also run in a local mode (LocalJobRunner) this would give > several advantages. > First it would speed up the test suite significant. Second it would be > possible to debug map reduce plans easily. > For example we was able to debug and reproduce PIG-110 with this method. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.