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  1. Couchbase Server
  2. MB-8319

[Doc'd] View compaction is triggered during rebalance when auto-compaction is disabled

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: 2.0.1, 2.1.0
    • Fix Version/s: 3.0
    • Component/s: ns_server
    • Security Level: Public
    • Labels:
      None
    • Triage:
      Untriaged
    • Operating System:
      Centos 64-bit

      Description

      Steps:
      1. Set fragmentation threshold to 100% (both data and index)
      2. Start workload, view fragmentation is high, >90%.
      3. Rebalance cluster

      As result view compaction kicks in. Bucket compaction doesn't kick in.

      Not sure if it's a bug but behavior is very confusing. At least I didn't find documentation that explains it.

      Diags for 2.0.2, just in case:
      http://172.23.96.10:8080/view/views/job/apollo-views/116/artifact/

      Basically I just want to run a test with no view compaction.

      No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

        pavelpaulau Pavel Paulau created issue -
        pavelpaulau Pavel Paulau made changes -
        Field Original Value New Value
        Description Steps:
        1. Set fragmentation threshold to 100% (both data and index)
        2. Start workload, view fragmentation is high, >90%.
        3. Rebalance cluster

        As result view compaction kicks in. Bucket compaction doesn't kick in (probably I didn't wait enough or fragmentation ~35% is too low).

        Not sure if it's a bug but behavior is very confusing. At least I didn't find documentation that explains it.

        Diags for 2.0.2, just in case:
        http://172.23.96.10:8080/view/views/job/apollo-views/116/artifact/

        Basically I just want to run a test with no view compaction.
        Steps:
        1. Set fragmentation threshold to 100% (both data and index)
        2. Start workload, view fragmentation is high, >90%.
        3. Rebalance cluster

        As result view compaction kicks in. Bucket compaction doesn't kick in.

        Not sure if it's a bug but behavior is very confusing. At least I didn't find documentation that explains it.

        Diags for 2.0.2, just in case:
        http://172.23.96.10:8080/view/views/job/apollo-views/116/artifact/

        Basically I just want to run a test with no view compaction.
        maria Maria McDuff (Inactive) made changes -
        Fix Version/s 2.0.2 [ 10418 ]
        maria Maria McDuff (Inactive) made changes -
        Component/s documentation [ 10012 ]
        maria Maria McDuff (Inactive) made changes -
        Summary View compaction is triggered during rebalance when auto-compaction is disabled [DOC 2.0.2] View compaction is triggered during rebalance when auto-compaction is disabled
        kzeller kzeller made changes -
        Rank Ranked higher
        kzeller kzeller made changes -
        Summary [DOC 2.0.2] View compaction is triggered during rebalance when auto-compaction is disabled [DOC? 2.0.2] View compaction is triggered during rebalance when auto-compaction is disabled
        maria Maria McDuff (Inactive) made changes -
        Assignee Aleksey Kondratenko [ alkondratenko ] Iryna Mironava [ iryna ]
        kzeller kzeller made changes -
        Rank Ranked higher
        anil Anil Kumar made changes -
        Summary [DOC? 2.0.2] View compaction is triggered during rebalance when auto-compaction is disabled [DOC? 2.1.0] View compaction is triggered during rebalance when auto-compaction is disabled
        kzeller kzeller made changes -
        Component/s documentation [ 10012 ]
        kzeller kzeller made changes -
        Summary [DOC? 2.1.0] View compaction is triggered during rebalance when auto-compaction is disabled [Doc'd] View compaction is triggered during rebalance when auto-compaction is disabled
        alkondratenko Aleksey Kondratenko (Inactive) made changes -
        Assignee Iryna Mironava [ iryna ] Anil Kumar [ anil ]
        anil Anil Kumar made changes -
        Fix Version/s 3.0 [ 10414 ]
        Fix Version/s 2.1.0 [ 10418 ]
        maria Maria McDuff (Inactive) made changes -
        Triage Untriaged [ 10351 ]
        pavelpaulau Pavel Paulau made changes -
        Status Open [ 1 ] Closed [ 6 ]
        Resolution Won't Fix [ 2 ]

          People

          • Assignee:
            anil Anil Kumar
            Reporter:
            pavelpaulau Pavel Paulau
          • Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Gerrit Reviews

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