Sergey Shelukhin created TEZ-3906:
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Summary: general purpose plugin interface
Key: TEZ-3906
URL: https://issues.apache.org/jira/browse/TEZ-3906
Project: Apache Tez
Issue Type: Bug
Reporter: Sergey Shelukhin
Assignee: Eric Wohlstadter
Tez has plugin interfaces for communicator, scheduler, and stuff.
It would be nice to be able to host general purpose code in Tez AM for
particular purposes.
E.g. currently Hive AM registry (that may contain some Hive-specific stuff that
is neither appropriate, nor convenient w.r.t. compat and flexibility when it's
changed, for Tez codebase) is hosted via LLAP plugin, which limits its
applicability.
It would be nice to be able to add one or several general purpose plugins with
start/stop interface.
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