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  1. OBSOLETE DM Long-range Planning OBSOLETE
  2. DLP-828

Single-master Qserv Fault Tolerance

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    Details

    • Type: Milestone
    • Status: Unplanned
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: F18
    • Component/s: Planning
    • Labels:
      None
    • Milestone Level:
      4

      Description

      Qserv capable of surviving failures of worker nodes (workers must have sufficient replication). Fault tolerance aspects are discussed in ยง8.13 of LDM-135.

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          Milestone - An overall project milestone DLP-829 Multi-master Qserv Fault Tolerance

          • Major - Major loss of function.
          • Unplanned
          is blocked by

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. DM-3536 Czar Failover in xrdssi

          • To Do

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. DM-2083 FY18 Demonstrate Fault Tolerance

          • Done

            Activity

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            jbecla Jacek Becla created issue -
            jbecla Jacek Becla made changes -
            Field Original Value New Value
            Link This issue blocks DLP-829 [ DLP-829 ]
            jbecla Jacek Becla made changes -
            Link This issue is blocked by DM-2083 [ DM-2083 ]
            jbecla Jacek Becla made changes -
            Link This issue is blocked by DM-3536 [ DM-3536 ]
            jbecla Jacek Becla made changes -
            Description Qserv capable of surviving failures of worker nodes (workers must have sufficient replication).
            jbecla Jacek Becla made changes -
            Description Qserv capable of surviving failures of worker nodes (workers must have sufficient replication). Qserv capable of surviving failures of worker nodes (workers must have sufficient replication). Fault tolerance aspects are discussed in §8.13 of [LDM-135|http://ls.st/LDM-135*].
            frossie Frossie Economou made changes -
            Workflow jira [ 23886 ] DM Long-range Planning Workflow [ 24732 ]
            fritzm Fritz Mueller made changes -
            Assignee Jacek Becla [ jbecla ] Fritz Mueller [ fritzm ]
            frossie Frossie Economou made changes -
            Milestone Level 4 [ 11503 ]

              People

              Assignee:
              fritzm Fritz Mueller
              Reporter:
              jbecla Jacek Becla
              Watchers:
              Jacek Becla
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

                Dates

                Created:
                Updated:

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