Hitesh Shah created TEZ-1243:
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Summary: VertexManagerEvent documentation and use of payload needs
fixing
Key: TEZ-1243
URL: https://issues.apache.org/jira/browse/TEZ-1243
Project: Apache Tez
Issue Type: Bug
Reporter: Hitesh Shah
VertexManagerEvent is a public user-visible event. There is no documentation on
who can generate it. It mentions Task but can any Input/Output generate this
information?
There is no information on the payload structure. Inputs/Outputs that written
and available in the runtime library may be completely unrelated to the
configured vertex manager of a given vertex.
Also, it uses TezUserPayload which is meant to be internal implementation only
as compared to byte[].
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