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  1. HBase
  2. HBASE-14350

Procedure V2 Phase 2: Assignment Manager

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Details

    • Task
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0-beta-1, 2.0.0
    • master, proc-v2
    • None
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      (Incomplete)

      = Incompatbiles

      == Coprocessor Incompatibilities

      Split/Merge have moved to the Master; it runs them now. Means hooks around Split/Merge are now noops. To intercept Split/Merge phases, CPs need to intercept on MasterObserver.
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      (Incomplete) = Incompatbiles == Coprocessor Incompatibilities Split/Merge have moved to the Master; it runs them now. Means hooks around Split/Merge are now noops. To intercept Split/Merge phases, CPs need to intercept on MasterObserver.

    Description

      This is the second phase of Procedure V2 (HBASE-12439). Built on top of Phase 1 (HBASE-14336), implement a new Assignment Manager based on Proc-V2.

      Attachments

        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. HBASE-16537 Add tests to verify create/modify table region reopen with missing coprocessor

          • Major - Major loss of function.
          • Open
          Is contained by

          New Feature - A new feature of the product, which has yet to be developed. HBASE-12439 Procedure V2

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-10025 Region stuck in transition after failed RS_ZK_REGION_FAILED_OPEN

          • Major - Major loss of function.
          • Closed
          links to

          Web Link AMv2 for Devs

          Web Link AMv2 Overview

          Web Link Setup for Phase 2, the Assignment Manager

          There are no Sub-Tasks for this issue.

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              syuanjiang Stephen Yuan Jiang
              syuanjiang Stephen Yuan Jiang
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              Dates

                Created:
                Updated:
                Resolved: