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Posted to dev@couchdb.apache.org by "Nick Vatamaniuc (Created) (JIRA)" <ji...@apache.org> on 2012/03/04 23:44:59 UTC

[jira] [Created] (COUCHDB-1428) Unexpected message, "{function_clause, [{[lists,ukeymerge2_2,..."

Unexpected message, "{function_clause, [{[lists,ukeymerge2_2,..." 
------------------------------------------------------------------

                 Key: COUCHDB-1428
                 URL: https://issues.apache.org/jira/browse/COUCHDB-1428
             Project: CouchDB
          Issue Type: Bug
          Components: Database Core
    Affects Versions: 1.2
         Environment: Version: 1.2.0a-42b75f4-git [couchbase single server build]

OS env: CentOS 5.7, 32bit

Other env info:

Running with snappy compression turned on and auto-compaction configured. Some database are also compacted by the application code. There is a number of continuous changes feeds running and there are continuous pull replications set by other machines from this one.
            Reporter: Nick Vatamaniuc


Saw the following lines in the log. Eventually server crashes and has to be restarted.


[Sun, 04 Mar 2012 20:45:47 GMT] [info] [<0.1936.0>] 127.0.0.1 - - GET /wl_info 200
[Sun, 04 Mar 2012 20:45:47 GMT] [info] [<0.1854.0>] Starting compaction for db "wl_info"
[Sun, 04 Mar 2012 20:45:47 GMT] [info] [<0.1936.0>] 127.0.0.1 - - POST /wl_info/_compact 202
[Sun, 04 Mar 2012 20:45:47 GMT] [error] [<0.1568.0>] Unexpected message, restarting couch_server: {'EXIT',
                                                                   <0.1853.0>,
                                                                   {function_clause,
                                                                    [{lists,
                                                                      ukeymerge2_2,
                                                                      [1,
                                                                       [{progress,
                                                                         0},
                                                                        {retry,
                                                                         true},
                                                                        {total_changes,
                                                                         3}],
                                                                       changes_done,
                                                                       {changes_done,
                                                                        0},
                                                                       undefined,
                                                                       []]},
                                                                     {lists,
                                                                      ukeymerge,
                                                                      3},
                                                                     {couch_task_status,
                                                                      update,
                                                                      1},
                                                                     {couch_db_updater,
                                                                      copy_compact,
                                                                      3},
                                                                     {couch_db_updater,
                                                                      start_copy_compact,
                                                                      1}]}}

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[jira] [Closed] (COUCHDB-1428) Unexpected message, "{function_clause, [{[lists,ukeymerge2_2,..."

Posted by "Filipe Manana (Closed) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/COUCHDB-1428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Filipe Manana closed COUCHDB-1428.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 1.2

This was fixed some time ago in the following commit:

http://git-wip-us.apache.org/repos/asf?p=couchdb.git;a=commit;h=54b9726ae0d684f2c2c4064fd1569c1f70421a08

There's no release of Couchbase Single Server with the fix.
Nevertheless, thanks for the report.
                
> Unexpected message, "{function_clause, [{[lists,ukeymerge2_2,..." 
> ------------------------------------------------------------------
>
>                 Key: COUCHDB-1428
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1428
>             Project: CouchDB
>          Issue Type: Bug
>          Components: Database Core
>    Affects Versions: 1.2
>         Environment: Version: 1.2.0a-42b75f4-git [couchbase single server build]
> OS env: CentOS 5.7, 32bit
> Other env info:
> Running with snappy compression turned on and auto-compaction configured. Some database are also compacted by the application code. There is a number of continuous changes feeds running and there are continuous pull replications set by other machines from this one.
>            Reporter: Nick Vatamaniuc
>              Labels: compaction, ukeymerge2_2, unexpectedmessage
>             Fix For: 1.2
>
>
> Saw the following lines in the log. Eventually server crashes and has to be restarted.
> [Sun, 04 Mar 2012 20:45:47 GMT] [info] [<0.1936.0>] 127.0.0.1 - - GET /wl_info 200
> [Sun, 04 Mar 2012 20:45:47 GMT] [info] [<0.1854.0>] Starting compaction for db "wl_info"
> [Sun, 04 Mar 2012 20:45:47 GMT] [info] [<0.1936.0>] 127.0.0.1 - - POST /wl_info/_compact 202
> [Sun, 04 Mar 2012 20:45:47 GMT] [error] [<0.1568.0>] Unexpected message, restarting couch_server: {'EXIT',
>                                                                    <0.1853.0>,
>                                                                    {function_clause,
>                                                                     [{lists,
>                                                                       ukeymerge2_2,
>                                                                       [1,
>                                                                        [{progress,
>                                                                          0},
>                                                                         {retry,
>                                                                          true},
>                                                                         {total_changes,
>                                                                          3}],
>                                                                        changes_done,
>                                                                        {changes_done,
>                                                                         0},
>                                                                        undefined,
>                                                                        []]},
>                                                                      {lists,
>                                                                       ukeymerge,
>                                                                       3},
>                                                                      {couch_task_status,
>                                                                       update,
>                                                                       1},
>                                                                      {couch_db_updater,
>                                                                       copy_compact,
>                                                                       3},
>                                                                      {couch_db_updater,
>                                                                       start_copy_compact,
>                                                                       1}]}}

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