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  1. Hadoop YARN
  2. YARN-9802 YARN Timeline Service v2 (post GA features)
  3. YARN-8304

Provide generic log servlet for serving logs

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Details

    • Sub-task
    • Status: Open
    • Critical
    • Resolution: Unresolved
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    Description

      AHSWebService has log serving REST APIs i.e getContainerLog* and getLogs which is used to view container logs from UI. It is tightly coupled with ApplicationBaseProtocol. And these APIs are exist in AHS. But ATSv2 is designed only with REST APIs.

      Proposal is to add generic log servlet which could be plugged to ATSV1.5 or ATSv2.0 Reader.

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          blocks

          Sub-task - The sub-task of the issue YARN-5742 Serve aggregated logs of historical apps from timeline service

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue YARN-8834 Provide Java client for fetching Yarn specific entities from TimelineReader

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

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            People

              abmodi Abhishek Modi
              rohithsharma Rohith Sharma K S
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              Dates

                Created:
                Updated: