Sergey Shelukhin created TEZ-3866:
-------------------------------------
Summary: add ability to pass information between plugins
Key: TEZ-3866
URL: https://issues.apache.org/jira/browse/TEZ-3866
Project: Apache Tez
Issue Type: Bug
Reporter: Sergey Shelukhin
Distinct from TEZ-3815, since even with the hack that makes plugins aware of
each other, they cannot store task-specific info without calling into each
others' per-task structures.
In particular, I need a piece of info that is generated when the custom
scheduler calls getContext().taskAllocated, to be propagated to communicator
plugin registerRunningTaskAttempt, so that the custom communicator could
include additional info in task submission. There doesn't seem to be any means
to do it now.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
