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Posted to dev@tez.apache.org by "Jonathan Eagles (JIRA)" <ji...@apache.org> on 2016/07/19 15:08:20 UTC

[jira] [Created] (TEZ-3363) API to delete intermediate data at the vertex level for Shuffle Handler

Jonathan Eagles created TEZ-3363:
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             Summary: API to delete intermediate data at the vertex level for Shuffle Handler
                 Key: TEZ-3363
                 URL: https://issues.apache.org/jira/browse/TEZ-3363
             Project: Apache Tez
          Issue Type: Sub-task
            Reporter: Jonathan Eagles


For applications like pig where processing times can be very long, applications may choose to delete intermediate data for a sub dag. For example if a DAG has synced data to HDFS, all upstream intermediate data can be safely deleted.



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