Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-4774

compactor_died while loading data and querying view

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Duplicate
    • Affects Version/s: 2.0-developer-preview-4
    • Fix Version/s: 2.0-developer-preview-4
    • Component/s: ns_server
    • Security Level: Public
    • Labels:
      None
    • Environment:
      .deb build 653

      Description

      6 nodes with approx 90k docs

      While loading docs and querying the view one of the servers goes offline and all subsequent requests to my view is hanging without timing out:

      In the diags from 10.1.2.104 I see:

        • When Server state == {file,<0.26053.0>,<0.26054.0>,31672309}
        • Reason for termination ==
        • {compactor_died,
          {{compact_filter_error, {error,badarith}

          ,

          {part_id,dups}

          ,{cbitmask,0}},
          [

          {couch_set_view_compactor,'-compact_group/5-fun-1-',2}

          ,

          {couch_btree_copy,fold_copy,3}

          ,

          {couch_btree,stream_kv_node2,8}

          ,

          {couch_btree,stream_kp_node,7}

          ,

          {couch_btree,fold,4}

          ,

          {couch_btree_copy,copy,3}

          ,

          {couch_set_view_compactor,compact_view,5}

          ,

          {lists,mapfoldl,3}

          ]}}

      In addition, I failed over 10.1.2.104 because it went down, and when it became reachable, I attempted to rebalance it back but this task is also hanging at about 99%. Fillipe, sorry wasn't able to get debug stats for this run.

        Activity

        Hide
        filipe manana filipe manana added a comment -

        Fixed.
        Same fix as for MB-4732 (duplicated issue).

        Show
        filipe manana filipe manana added a comment - Fixed. Same fix as for MB-4732 (duplicated issue).
        Hide
        karan Karan Kumar (Inactive) added a comment -

        Reopening the bug.. seeing bunch of compaction deamon dead messages.

        Show
        karan Karan Kumar (Inactive) added a comment - Reopening the bug.. seeing bunch of compaction deamon dead messages.
        Hide
        karan Karan Kumar (Inactive) added a comment -

        Latest attached files.

        Show
        karan Karan Kumar (Inactive) added a comment - Latest attached files.
        Hide
        FilipeManana Filipe Manana (Inactive) added a comment -

        This is not same issue as before.

        It is an issue in the core database Alk/Damien found recently. This error is mentioned in MB-4686 in stack traces. So I'm closing this one to avoid so many open tickets about so many different unrelated things.

        Show
        FilipeManana Filipe Manana (Inactive) added a comment - This is not same issue as before. It is an issue in the core database Alk/Damien found recently. This error is mentioned in MB-4686 in stack traces. So I'm closing this one to avoid so many open tickets about so many different unrelated things.
        Hide
        karan Karan Kumar (Inactive) added a comment -

        Based on Filipe's comments

        Duplicate of
        MB-4686

        Show
        karan Karan Kumar (Inactive) added a comment - Based on Filipe's comments Duplicate of MB-4686

          People

          • Assignee:
            karan Karan Kumar (Inactive)
            Reporter:
            tommie Tommie McAfee
          • Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

            • Due:
              Created:
              Updated:
              Resolved:

              Gerrit Reviews

              There are no open Gerrit changes