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  1. Couchbase Server
  2. MB-4859

Full backfill of replicas after any restart

    Details

      Description

      Just two nodes in cluster_run. I've tried with 1k vbuckets and with just 32 (to have more items). 1600 k of bucket quota.

      • Loaded 1.2M of 1k objects (all zero). It'll be slightly DGM
      • Waited until replica count and item count is ok and until everything is persisted.
      • Waited 10-20 second more.
      • killall -SIGTERM memcached.org

      Observe that replicas are rebuilt:

      rebalance:info] [2012-03-01 15:31:52] [n_1@10.17.2.163:<0.1597.0>:ebucketmigrator_srv:process_upstream:354] Initial stream for vbucket 27

      and see that replica items count grows from 0 to 1.2 M and write queue is non-zero for some time.

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        Activity

        Hide
        trond Trond Norbye added a comment -

        This bug was introduced in commit 26250d064c714898f12ed2536633c11cd70b9741

        Show
        trond Trond Norbye added a comment - This bug was introduced in commit 26250d064c714898f12ed2536633c11cd70b9741
        Hide
        trond Trond Norbye added a comment -
        Show
        trond Trond Norbye added a comment - Fix in gerrit at http://review.couchbase.org/13787
        Hide
        thuan Thuan Nguyen added a comment -

        Integrated in github-ep-engine-2-0 #218 (See http://qa.hq.northscale.net/job/github-ep-engine-2-0/218/)
        MB-4859 Add back the callback for CMD_LAST_CLOSED_CHECKPOINT (Revision fa324e38eee559a86b78abdf1a71458f3f14b5ea)

        Result = SUCCESS
        Trond Norbye :
        Files :

        • ep_engine.cc
        Show
        thuan Thuan Nguyen added a comment - Integrated in github-ep-engine-2-0 #218 (See http://qa.hq.northscale.net/job/github-ep-engine-2-0/218/ ) MB-4859 Add back the callback for CMD_LAST_CLOSED_CHECKPOINT (Revision fa324e38eee559a86b78abdf1a71458f3f14b5ea) Result = SUCCESS Trond Norbye : Files : ep_engine.cc

          People

          • Assignee:
            trond Trond Norbye
            Reporter:
            alkondratenko Aleksey Kondratenko (Inactive)
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            Dates

            • Created:
              Updated:
              Resolved:

              Gerrit Reviews

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