Support hadoop job log log retrieval through Oozie WS API
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Key: OOZIE-29
URL: https://issues.apache.org/jira/browse/OOZIE-29
Project: Apache Oozie (Incubating)
Issue Type: New Feature
Reporter: Mohammad Kamrul Islam
Users want to use Oozie as only entry/gateway to the Grid system. Currently
they could get the Oozie log related to their jobs. They could also access to
the corresponding hadoop job details through Oozie UI that redirect to the JT
UI of that job.
However, users strongly prefer to get the job log as Oozie WS API response or
through Oozie CLI.
This JIRA is to discuss the different options (if any) that Hadoop currently
supports. And subsequent Oozie's action plan.
Questions are:
1. Does hadoop provide any API to retrieve the job log?
2. Does hadoop provide any API to get the path(s) of hadoop job logs.
3. If the answer is no for the above questions:
a. Is there any alternatives?
b. Should we create a Hadoop JIRA for asking to support either of the
options?
Please comment.
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