[jira] [Created] (TEZ-3366) Tez timeline client reporting different domains for same entity

["Nikhil Mulley (JIRA)" <ji...@apache.org>]

Nikhil Mulley created TEZ-3366:
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             Summary: Tez timeline client reporting different domains for same entity
                 Key: TEZ-3366
                 URL: https://issues.apache.org/jira/browse/TEZ-3366
             Project: Apache Tez
          Issue Type: Bug
         Environment: centos 6.6
apache hadoop 2.6.4
tez 0.6.2
            Reporter: Nikhil Mulley


Hi,

Timeline server service logs on 2.6.4 cluster (no security, no acls) show often these error and then an exception follows when tez job runs. Closely inspecting the code shows there is a possibility of tez itself reporting different domain for the same entity (one that is already also in the timeline store) and then getting skipped to handle the event and store the event timeline information. 



>>>>
ERROR org.apache.hadoop.yarn.server.timeline.TimelineDataManager: Skip the timeline entity: { id: tez_container_1468970783049_0021_01_000002, type: TEZ_CONTAINER_ID }
>>>

>>>
org.apache.hadoop.yarn.exceptions.YarnException: The domain of the timeline entity { id: tez_container_1468970783049_0021_01_000002, type: TEZ_CONTAINER_ID } is not allowed to be changed.
>>>




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