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  1. HBase
  2. HBASE-20118

AMv2: Next Steps

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Details

    • Umbrella
    • Status: Open
    • Critical
    • Resolution: Unresolved
    • None
    • 3.0.0-beta-2
    • amv2
    • None

    Description

      AMv2 is not done. There is more to do (I was reminded of it reading the TODOs on this doc https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.odwf1ja2iutv).

      For example:

      • ProcedureSyncWait, the main runner, is synchronous and is supposed to be replaced with an async runner. It has us waiting on events. Unnecessary. Replace with ProcedureYieldException.

      Will fill out subtasks.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-18495 [AMv2] Make methods isServerOnline() and isServerDead() in ServerManager mutually exclusive

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. HBASE-18562 [AMv2] expireServers and ServerCrashProcedure cleanup

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

          Task - A task that needs to be done. HBASE-14351 Procedure V2 Phase 3: Notification Bus

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              stack Michael Stack
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              Dates

                Created:
                Updated: