[ https://issues.apache.org/jira/browse/TEZ-3361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jonathan Eagles resolved TEZ-3361.
----------------------------------
Resolution: Fixed
Fix Version/s: TEZ-3334
Thanks, [~kshukla]. Rebased patch 5 on latest TEZ-3334 branch with only merge changes from
patch 4, but posting for historical purposes. Committing TEZ-3361 to feature branch TEZ-3334
now that its dependency TEZ-3222 is committed to master and merged to feature branch TEZ-3334.
> Fetch Multiple Partitions from the Shuffle Handler
> --------------------------------------------------
>
> Key: TEZ-3361
> URL: https://issues.apache.org/jira/browse/TEZ-3361
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Fix For: TEZ-3334
>
> Attachments: TEZ-3361.1.patch, TEZ-3361.2.patch, TEZ-3361.3.patch, TEZ-3361.4.patch,
TEZ-3361.5.patch
>
>
> Provide an API that allows for fetching multiple partitions at once from a single upstream
task. This is to better support auto-reduce parallelism where a single downstream task is
impersonating several (possibly?) consecutive downstream tasks.
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