Hitesh Shah created TEZ-3082:
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Summary: For non-framework history loggers, Tez should support a
way to specify a custom policy manager
Key: TEZ-3082
URL: https://issues.apache.org/jira/browse/TEZ-3082
Project: Apache Tez
Issue Type: Bug
Reporter: Hitesh Shah
Assignee: Hitesh Shah
For framework supported policy managers, the rules of mapping history service
to policy manager can be baked into code. For 3rd party impls, a simple config
approach may suffice.
Ideally querying the HistoryLoggingService class should also work but that
requires ripping out AppContext ( AppContext is in tez-dag, the logging
interfaces need to be in tez-api ). Another approach would be via
serviceloaders/pluggable factories that given a conf/history logging class
construct and return back a policy manager.
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