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Posted to user@couchdb.apache.org by Delfino Gustavo FHL UDPA <Gu...@zf.com> on 2022/08/04 16:35:23 UTC

Help on 3.2.1 to 2.3.1 replication issue. // failed due to error closing_on_request

Hi all,

I have three CouchDB servers A, B and C in separate distant locations. A and B where first, are currently at version 2.3.1 and they replicate each other very well. I introduced C with version 3.2.1 planning to upgrade the other two once I got my system to work well with it (updated permissions mostly).

Is replication between versions 3.2.1 and 2.3.1 supposed to work well? I am asking because my replications from C to A and B are working unreliably. Sometimes they are fine, other times they are slow and other times they stop. I know that slow replications could be due to a slow network, but I just saw some errors in the log and maybe you could give me some hints on how to make them work better. I could also revert C to 2.3.1, but would like to try to solve this first with the current version. 

This is from the CouchDB log on server C:

[error] 2022-08-04T15:28:49.367168Z nonode@nohost <0.586.4> -------- Replication `b07c9df0efb112fedc10985db9d271ee+continuous+create_target` (`http://serverC.fakedomain.com:5984/jobhandler/` -> `http://serverA.fakedomain.com:5984/jobhandler/`) failed: {function_clause,
    [{couch_replicator_scheduler_job,handle_info,
         [{#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}},
          {rep_state,
              {rep,
                  {"b07c9df0efb112fedc10985db9d271ee",
                   "+continuous+create_target"},
                  {httpdb,http://serverC.fakedomain.com:5984/jobhandler/,
                      [{<<"basic">>,
                        {[{<<"username">>,<<"DelfinoG">>},
                          {<<"password">>,<<"somepassword">>}]}}],
                      [{"Accept","application/json"},
                       {"User-Agent","CouchDB-Replicator/3.2.1"}],
                      30000,
                      [{socket_options,[{keepalive,true},{nodelay,false}]}],
                      5,250,nil,20,nil,undefined,nil},
                  {httpdb,http://serverA.fakedomain.com:5984/jobhandler/,
                      [{<<"basic">>,
                        {[{<<"username">>,<<"DelfinoG">>},
                          {<<"password">>,<<"somepassword">>}]}}],
                      [{"Accept","application/json"},
                       {"User-Agent","CouchDB-Replicator/3.2.1"}],
                      30000,
                      [{socket_options,[{keepalive,true},{nodelay,false}]}],
                      5,250,nil,20,nil,undefined,nil},
                  [{checkpoint_interval,30000},
                   {connection_timeout,30000},
                   {continuous,true},
                   {create_target,true},
                   {http_connections,20},
                   {retries,5},
                   {socket_options,[{keepalive,true},{nodelay,false}]},
                   {use_checkpoints,true},
                   {worker_batch_size,500},
                   {worker_processes,4}],
                  {user_ctx,<<"DelfinoG">>,[<<"_admin">>],undefined},
                  db,nil,<<"C_to_A_for_jobhandler">>,
                  <<"shards/e0000000-ffffffff/_replicator.1634594445">>,
                  {1659,626821,915992},
                  [{revisions_checked,69534602},
                   {missing_revisions_found,21557},
                   {docs_read,21557},
                   {docs_written,21557},
                   {changes_pending,0},
                   {doc_write_failures,0},
                   {checkpointed_source_seq,
                       <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>},
                   {source_seq,
                       <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>},
                   {through_seq,
                       <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>}]},
              http://serverC.fakedomain.com:5984/jobhandler/,
              http://serverA.fakedomain.com:5984/jobhandler/,
              {httpdb,http://serverC.fakedomain.com:5984/jobhandler/,[],
                  [{"Accept","application/json"},
                   {"User-Agent","CouchDB-Replicator/3.2.1"}],
                  30000,
                  [{socket_options,[{keepalive,true},{nodelay,false}]}],
                  5,250,<0.11968.4>,20,nil,undefined,
                  {couch_replicator_auth_session,{<0.12064.4>,1,30000}}},
              {httpdb,http://serverA.fakedomain.com:5984/jobhandler/,[],
                  [{"Accept","application/json"},
                   {"User-Agent","CouchDB-Replicator/3.2.1"}],
                  30000,
                  [{socket_options,[{keepalive,true},{nodelay,false}]}],
                  5,250,<0.12085.4>,20,nil,undefined,
                  {couch_replicator_auth_session,{<0.13574.4>,1,30000}}},
              [{[{<<"session_id">>,<<"9b1b28c12a03142bfacbce80e572f849">>},
                 {<<"start_time">>,<<"Thu, 04 Aug 2022 15:27:01 GMT">>},
                 {<<"end_time">>,<<"Thu, 04 Aug 2022 15:27:35 GMT">>},
                 {<<"start_last_seq">>,
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                 {<<"end_last_seq">>,
                  <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>},
                 {<<"recorded_seq">>,
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                 {<<"missing_checked">>,69534602},
                 {<<"missing_found">>,21557},
                 {<<"docs_read">>,21557},
                 {<<"docs_written">>,21557},
                 {<<"doc_write_failures">>,0}]},
               {[{<<"session_id">>,<<"d456a74fe970f6ce66a2ce528bf2ea2b">>},
                 {<<"start_time">>,<<"Sun, 17 Jul 2022 01:19:22 GMT">>},
                 {<<"end_time">>,<<"Thu, 04 Aug 2022 11:38:06 GMT">>},
                 {<<"start_last_seq">>,
                  <<"2811220-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq395LlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCGb5PBhqQaGqZapJgQa4gDyJB4mCHMaW_BhlgkGlmamVkQa0gCyJB6mCHsHYVgQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiDjYoxSA5ycgyjSSDFkAM2g82iOOxHcQg06REQwPSDDoAMeg-JHx2XgcbZJxiaW5pSppBDyAGQcPoXALYIANzM8tEA0N0bVkAiZawYQ">>},
                 {<<"end_last_seq">>,
                  <<"2813222-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa6JlLlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCG77lgQ1INDVMtUkyINcQBZEg8zBDm9AlgQywSjSzNzCyINSQBZEg9zBD2zh9gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiATYoxSA5ycgyjSSDFkAM2g82iOPJMYhBpkmJhgakGXQAYtB9SPjsqgAbZJxiaW5pSppBDyAGQcPofBHYIANzM8tEA0N0bVkAwgSwOw">>},
                 {<<"recorded_seq">>,
                  <<"2813222-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa6JlLlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCG77lgQ1INDVMtUkyINcQBZEg8zBDm9AlgQywSjSzNzCyINSQBZEg9zBD2zh9gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiATYoxSA5ycgyjSSDFkAM2g82iOPJMYhBpkmJhgakGXQAYtB9SPjsqgAbZJxiaW5pSppBDyAGQcPofBHYIANzM8tEA0N0bVkAwgSwOw">>},
                 {<<"missing_checked">>,69528356},
                 {<<"missing_found">>,21514},
                 {<<"docs_read">>,21514},
                 {<<"docs_written">>,21514},
                 {<<"doc_write_failures">>,0}]},
               {[{<<"session_id">>,<<"45e117dd2e651a93f432fb5725c00494">>},
                 {<<"start_time">>,<<"Sun, 17 Jul 2022 01:19:22 GMT">>},
                 {<<"end_time">>,<<"Thu, 04 Aug 2022 07:19:56 GMT">>},
                 {<<"start_last_seq">>,
                  <<"2810440-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq583FyjGbmlokmZobICuHocJSQpAMskeZgjDt3iwIamGhqkWKSbEGuIAMiQeZghzWhPYEItEI0szMwtiDUkAGVIPM4S9gx1siIm5kWmKEbEuyWMBkgwNQApoznyIl1jcwQalGCQnGVmmkWTQAohB-8EGcTxaBDHINCnR0IA0gw5ADLoPCZ-dtmCDjFMszS1NSTPoAcQgaBid0wUbZGBuZploYIiuLQsAxR2uVA">>},
                 {<<"end_last_seq">>,
                  <<"2811220-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq395LlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCGb5PBhqQaGqZapJgQa4gDyJB4mCHMaW_BhlgkGlmamVkQa0gCyJB6mCHsHYVgQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiDjYoxSA5ycgyjSSDFkAM2g82iOOxHcQg06REQwPSDDoAMeg-JHx2XgcbZJxiaW5pSppBDyAGQcPoXALYIANzM8tEA0N0bVkAiZawYQ">>},
                 {<<"recorded_seq">>,
                  <<"2811220-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq395LlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCGb5PBhqQaGqZapJgQa4gDyJB4mCHMaW_BhlgkGlmamVkQa0gCyJB6mCHsHYVgQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiDjYoxSA5ycgyjSSDFkAM2g82iOOxHcQg06REQwPSDDoAMeg-JHx2XgcbZJxiaW5pSppBDyAGQcPoXALYIANzM8tEA0N0bVkAiZawYQ">>},
                 {<<"missing_checked">>,69522825},
                 {<<"missing_found">>,21512},
                 {<<"docs_read">>,21512},
                 {<<"docs_written">>,21512},
                 {<<"doc_write_failures">>,0}]},
               {[{<<"session_id">>,<<"306e23aa74e149ee0c6f956c665736cf">>},
                 {<<"start_time">>,<<"Sun, 17 Jul 2022 01:19:22 GMT">>},
                 {<<"end_time">>,<<"Thu, 04 Aug 2022 03:03:07 GMT">>},
                 {<<"start_last_seq">>,
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                 {<<"end_time">>,<<"Thu, 04 Aug 2022 00:53:49 GMT">>},
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                  <<"2809649-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq684FyjGbmlokmZobICuHocJSQpAMskeZgjDN1WwIamGhqkWKSbEGuIAMiQeZghzmgTYEItEI0szMwtiDUkAGVIPM4S9fTbYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4njEAjHINCnR0IA0gw5ADLoPCZ8dS8AGGadYmluakmbQA4hB0DA6-wNskIG5mWWigSG6tiwAF8KvOQ">>},
                 {<<"missing_checked">>,69508321},
                 {<<"missing_found">>,21508},
                 {<<"docs_read">>,21508},
                 {<<"docs_written">>,21508},
                 {<<"doc_write_failures">>,0}]},
               {[{<<"session_id">>,<<"c382db252b544144265844ce0328fe29">>},
                 {<<"start_time">>,<<"Sun, 17 Jul 2022 01:19:22 GMT">>},
                 {<<"end_time">>,<<"Wed, 03 Aug 2022 22:47:27 GMT">>},
                 {<<"start_last_seq">>,
                  <<"2809604-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBqy8rFyjGbmlokmZobICuHocJSQpAMskeZgjDNyWwIamGhqkWKSbEGuIAMiQeZghzmhDYEItEI0szMwtiDUkAGVIPM4S9fSrYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4nj4G2KQaVKioQFpBh2AGHQfEj47ZoMNMk6xNLc0Jc2gBxCDoGF09i...
[error] 2022-08-04T15:28:49.367905Z nonode@nohost <0.19240.4> -------- Replicator, request GET to http://serverC.fakedomain.com:5984/jobhandler/_changes?feed=continuous&style=all_docs&since=%222815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA%22&timeout=10000 failed due to error closing_on_request
[notice] 2022-08-04T15:28:49.368386Z nonode@nohost <0.19240.4> -------- Retrying _changes request to source database http://serverC.fakedomain.com:5984/jobhandler/ with since=<<"2815508-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9LuXKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYMzTAhlgkGlmamVkQa0gCyJB6mCHs3d1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZO8Qg06REQwPSDDoAMeg-JHx284ENMk6xNLc0Jc2gBxCDoGF0UQJskIG5mWWigSG6tiwAD8CvMw">>
[error] 2022-08-04T15:28:49.368786Z nonode@nohost <0.586.4> -------- gen_server {couch_replicator_scheduler_job,{[98,48,55,99,57,100,102,48,101,102,98,49,49,50,102,101,100,99,49,48,57,56,53,100,98,57,100,50,55,49,101,101],[43,99,111,110,116,105,110,117,111,117,115,43,99,114,101,97,116,101,95,116,97,114,103,101,116]}} terminated with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247)
  last msg: redacted
     state: [{rep_id,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"}},{source,http://serverC.fakedomain.com:5984/jobhandler/},{target,http://serverA.fakedomain.com:5984/jobhandler/},{db_name,<<"shards/e0000000-ffffffff/_replicator.1634594445">>},{doc_id,<<"C_to_A_for_jobhandler">>},{options,[{checkpoint_interval,30000},{connection_timeout,30000},{continuous,true},{create_target,true},{http_connections,20},{retries,5},{socket_options,[{keepalive,true},{nodelay,false}]},{use_checkpoints,true},{worker_batch_size,500},{worker_processes,4}]},{session_id,<<"29dd67dc40777f81e556c7a541c618e8">>},{start_seq,{0,<<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>}},{source_seq,<<"2815498-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjPlsQBJhgdA6j8QZGUwJzGwXxTOBYqxG5ibWSYaGKJrw2vQAYhB98EGMe_mBRtknGJpbmmaRpJBCyAG7QcbxPHMDWxQimlSoqEBaQY1QAyaDzaIgcULYpBBcpKRJbEGJSUAyaR6ePh0d4INMTE3Mk0xMiHWEAeQIfEwQ5gzNMCGWCQaWZqZWRBriALIEHuYIQw_3oMNSTU0TLVIIdYliQxJ8jATuCbtAptgaWiSZmhsgK4-CwCE1q8p">>},{committed_seq,{14,<<"2815507-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9LuXKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYMzTAhlgkGlmamVkQa0gCyJB6mCHs3V1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZO8Qg06REQwPSDDoAMeg-JHx284ENMk6xNLc0Jc2gBxCDoGF0UQJskIG5mWWigSG6tiwADn6vMg">>}},{current_through_seq,{14,<<"2815507-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9LuXKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYMzTAhlgkGlmamVkQa0gCyJB6mCHs3V1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZO8Qg06REQwPSDDoAMeg-JHx284ENMk6xNLc0Jc2gBxCDoGF0UQJskIG5mWWigSG6tiwADn6vMg">>}},{highest_seq_done,{14,<<"2815507-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9LuXKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYMzTAhlgkGlmamVkQa0gCyJB6mCHs3V1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZO8Qg06REQwPSDDoAMeg-JHx284ENMk6xNLc0Jc2gBxCDoGF0UQJskIG5mWWigSG6tiwADn6vMg">>}}]
    extra: []
[error] 2022-08-04T15:28:49.369309Z nonode@nohost <0.586.4> -------- CRASH REPORT Process  (<0.586.4>) with 3 neighbors crashed with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247); initial_call: {couch_replicator_scheduler_job,init,['Argument__1']}, ancestors: [couch_replicator_scheduler_sup,couch_replicator_sup,...], message_queue_len: 2, links: [<0.19241.4>,<0.19244.4>,<0.19248.4>,<0.19246.4>,<0.19242.4>,...], dictionary: [{pending_count_state,{{1659,626929,27150},1}},{task_status_props,...},...], trap_exit: true, status: running, heap_size: 833026, stack_size: 27, reductions: 1466592
[error] 2022-08-04T15:28:49.369634Z nonode@nohost <0.403.0> -------- Supervisor couch_replicator_scheduler_sup had child undefined started with {couch_replicator_scheduler_job,start_link,undefined} at <0.586.4> exit with reason no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247) in context child_terminated
[notice] 2022-08-04T15:28:49.370104Z nonode@nohost <0.25870.8> 9502aa8b47 couchdb:5984 172.17.0.5 DelfinoG POST /jobhandlersims/_revs_diff 200 ok 2
[error] 2022-08-04T15:28:49.371112Z nonode@nohost <0.19242.4> -------- gen_server <0.19242.4> terminated with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247)
  last msg: redacted
     state: [{main_pid,<0.586.4>},{loop,<0.19243.4>},{source,http://serverC.fakedomain.com:5984/jobhandler/},{target,http://serverA.fakedomain.com:5984/jobhandler/},{num_readers,0},{pending_fetch,nil},{batch_size,0}]
    extra: []
[error] 2022-08-04T15:28:49.371369Z nonode@nohost <0.19242.4> -------- CRASH REPORT Process  (<0.19242.4>) with 0 neighbors exited with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247) at gen_server:decode_msg/9(line:410) <= proc_lib:init_p_do_apply/3(line:247); initial_call: {couch_replicator_worker,init,['Argument__1']}, ancestors: [<0.586.4>,couch_replicator_scheduler_sup,couch_replicator_sup,...], message_queue_len: 1, links: [], dictionary: [{last_stats_report,{1659,626916,507736}}], trap_exit: true, status: running, heap_size: 46422, stack_size: 27, reductions: 674
[error] 2022-08-04T15:28:49.372531Z nonode@nohost <0.19246.4> -------- gen_server <0.19246.4> terminated with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247)
  last msg: redacted
     state: [{main_pid,<0.586.4>},{loop,<0.19247.4>},{source,http://serverC.fakedomain.com:5984/jobhandler/},{target,http://serverA.fakedomain.com:5984/jobhandler/},{num_readers,0},{pending_fetch,nil},{batch_size,0}]
    extra: []
[error] 2022-08-04T15:28:49.374095Z nonode@nohost <0.19248.4> -------- gen_server <0.19248.4> terminated with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247)
  last msg: redacted
     state: [{main_pid,<0.586.4>},{loop,<0.19249.4>},{source,http://serverC.fakedomain.com:5984/jobhandler/},{target,http://serverA.fakedomain.com:5984/jobhandler/},{num_readers,0},{pending_fetch,nil},{batch_size,0}]
    extra: []
[error] 2022-08-04T15:28:49.374496Z nonode@nohost <0.19246.4> -------- CRASH REPORT Process  (<0.19246.4>) with 1 neighbors exited with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247) at gen_server:decode_msg/9(line:410) <= proc_lib:init_p_do_apply/3(line:247); initial_call: {couch_replicator_worker,init,['Argument__1']}, ancestors: [<0.586.4>,couch_replicator_scheduler_sup,couch_replicator_sup,...], message_queue_len: 0, links: [<0.19247.4>], dictionary: [{last_stats_report,{1659,626914,533399}}], trap_exit: true, status: running, heap_size: 46422, stack_size: 27, reductions: 600
[error] 2022-08-04T15:28:49.375406Z nonode@nohost <0.19248.4> -------- CRASH REPORT Process  (<0.19248.4>) with 0 neighbors exited with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247) at gen_server:decode_msg/9(line:410) <= proc_lib:init_p_do_apply/3(line:247); initial_call: {couch_replicator_worker,init,['Argument__1']}, ancestors: [<0.586.4>,couch_replicator_scheduler_sup,couch_replicator_sup,...], message_queue_len: 1, links: [], dictionary: [{last_stats_report,{1659,626923,16597}}], trap_exit: true, status: running, heap_size: 46422, stack_size: 27, reductions: 674
[notice] 2022-08-04T15:28:49.405268Z nonode@nohost <0.27447.8> 29fe2c5189 couchdb:5984 172.17.0.6 DelfinoG GET /jobhandlersims/20220804160447010DUCHOWSKIM 200 ok 4
[info] 2022-08-04T15:28:49.410896Z nonode@nohost <0.25683.8> -------- Starting index update for db: shards/c0000000-dfffffff/jobhandlersims.1630631349 idx: _design/as

Regards,

Gustavo Delfino


Re: Help on 3.2.1 to 2.3.1 replication issue. // failed due to error closing_on_request

Posted by Nick Vatamaniuc <va...@gmail.com>.
Replications should work between 2.3.x and 3.x

The closing_on_request error seems to indicate something is forcibly
closing the connection.Double-check  if you have any proxies in
between, they allow enough connection throughs, and don't set
connection timeouts too low. Could also try increasing replication job
connection timeout to something higher than the default
https://docs.couchdb.org/en/stable/config/replicator.html#replicator/connection_timeout

Cheers,
-Nick

On Thu, Aug 4, 2022 at 12:36 PM Delfino Gustavo FHL UDPA
<Gu...@zf.com> wrote:
>
> Hi all,
>
> I have three CouchDB servers A, B and C in separate distant locations. A and B where first, are currently at version 2.3.1 and they replicate each other very well. I introduced C with version 3.2.1 planning to upgrade the other two once I got my system to work well with it (updated permissions mostly).
>
> Is replication between versions 3.2.1 and 2.3.1 supposed to work well? I am asking because my replications from C to A and B are working unreliably. Sometimes they are fine, other times they are slow and other times they stop. I know that slow replications could be due to a slow network, but I just saw some errors in the log and maybe you could give me some hints on how to make them work better. I could also revert C to 2.3.1, but would like to try to solve this first with the current version.
>
> This is from the CouchDB log on server C:
>
> [error] 2022-08-04T15:28:49.367168Z nonode@nohost <0.586.4> -------- Replication `b07c9df0efb112fedc10985db9d271ee+continuous+create_target` (`http://serverC.fakedomain.com:5984/jobhandler/` -> `http://serverA.fakedomain.com:5984/jobhandler/`) failed: {function_clause,
>     [{couch_replicator_scheduler_job,handle_info,
>          [{#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}},
>           {rep_state,
>               {rep,
>                   {"b07c9df0efb112fedc10985db9d271ee",
>                    "+continuous+create_target"},
>                   {httpdb,http://serverC.fakedomain.com:5984/jobhandler/,
>                       [{<<"basic">>,
>                         {[{<<"username">>,<<"DelfinoG">>},
>                           {<<"password">>,<<"somepassword">>}]}}],
>                       [{"Accept","application/json"},
>                        {"User-Agent","CouchDB-Replicator/3.2.1"}],
>                       30000,
>                       [{socket_options,[{keepalive,true},{nodelay,false}]}],
>                       5,250,nil,20,nil,undefined,nil},
>                   {httpdb,http://serverA.fakedomain.com:5984/jobhandler/,
>                       [{<<"basic">>,
>                         {[{<<"username">>,<<"DelfinoG">>},
>                           {<<"password">>,<<"somepassword">>}]}}],
>                       [{"Accept","application/json"},
>                        {"User-Agent","CouchDB-Replicator/3.2.1"}],
>                       30000,
>                       [{socket_options,[{keepalive,true},{nodelay,false}]}],
>                       5,250,nil,20,nil,undefined,nil},
>                   [{checkpoint_interval,30000},
>                    {connection_timeout,30000},
>                    {continuous,true},
>                    {create_target,true},
>                    {http_connections,20},
>                    {retries,5},
>                    {socket_options,[{keepalive,true},{nodelay,false}]},
>                    {use_checkpoints,true},
>                    {worker_batch_size,500},
>                    {worker_processes,4}],
>                   {user_ctx,<<"DelfinoG">>,[<<"_admin">>],undefined},
>                   db,nil,<<"C_to_A_for_jobhandler">>,
>                   <<"shards/e0000000-ffffffff/_replicator.1634594445">>,
>                   {1659,626821,915992},
>                   [{revisions_checked,69534602},
>                    {missing_revisions_found,21557},
>                    {docs_read,21557},
>                    {docs_written,21557},
>                    {changes_pending,0},
>                    {doc_write_failures,0},
>                    {checkpointed_source_seq,
>                        <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>},
>                    {source_seq,
>                        <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>},
>                    {through_seq,
>                        <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>}]},
>               http://serverC.fakedomain.com:5984/jobhandler/,
>               http://serverA.fakedomain.com:5984/jobhandler/,
>               {httpdb,http://serverC.fakedomain.com:5984/jobhandler/,[],
>                   [{"Accept","application/json"},
>                    {"User-Agent","CouchDB-Replicator/3.2.1"}],
>                   30000,
>                   [{socket_options,[{keepalive,true},{nodelay,false}]}],
>                   5,250,<0.11968.4>,20,nil,undefined,
>                   {couch_replicator_auth_session,{<0.12064.4>,1,30000}}},
>               {httpdb,http://serverA.fakedomain.com:5984/jobhandler/,[],
>                   [{"Accept","application/json"},
>                    {"User-Agent","CouchDB-Replicator/3.2.1"}],
>                   30000,
>                   [{socket_options,[{keepalive,true},{nodelay,false}]}],
>                   5,250,<0.12085.4>,20,nil,undefined,
>                   {couch_replicator_auth_session,{<0.13574.4>,1,30000}}},
>               [{[{<<"session_id">>,<<"9b1b28c12a03142bfacbce80e572f849">>},
>                  {<<"start_time">>,<<"Thu, 04 Aug 2022 15:27:01 GMT">>},
>                  {<<"end_time">>,<<"Thu, 04 Aug 2022 15:27:35 GMT">>},
>                  {<<"start_last_seq">>,
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>                   <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>},
>                  {<<"recorded_seq">>,
>                   <<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>},
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>                  {<<"end_last_seq">>,
>                   <<"2813222-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa6JlLlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCG77lgQ1INDVMtUkyINcQBZEg8zBDm9AlgQywSjSzNzCyINSQBZEg9zBD2zh9gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiATYoxSA5ycgyjSSDFkAM2g82iOPJMYhBpkmJhgakGXQAYtB9SPjsqgAbZJxiaW5pSppBDyAGQcPofBHYIANzM8tEA0N0bVkAwgSwOw">>},
>                  {<<"recorded_seq">>,
>                   <<"2813222-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa6JlLlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCG77lgQ1INDVMtUkyINcQBZEg8zBDm9AlgQywSjSzNzCyINSQBZEg9zBD2zh9gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiATYoxSA5ycgyjSSDFkAM2g82iOPJMYhBpkmJhgakGXQAYtB9SPjsqgAbZJxiaW5pSppBDyAGQcPofBHYIANzM8tEA0N0bVkAwgSwOw">>},
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>                  {<<"start_last_seq">>,
>                   <<"2810440-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq583FyjGbmlokmZobICuHocJSQpAMskeZgjDt3iwIamGhqkWKSbEGuIAMiQeZghzWhPYEItEI0szMwtiDUkAGVIPM4S9gx1siIm5kWmKEbEuyWMBkgwNQApoznyIl1jcwQalGCQnGVmmkWTQAohB-8EGcTxaBDHINCnR0IA0gw5ADLoPCZ-dtmCDjFMszS1NSTPoAcQgaBid0wUbZGBuZploYIiuLQsAxR2uVA">>},
>                  {<<"end_last_seq">>,
>                   <<"2811220-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq395LlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCGb5PBhqQaGqZapJgQa4gDyJB4mCHMaW_BhlgkGlmamVkQa0gCyJB6mCHsHYVgQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiDjYoxSA5ycgyjSSDFkAM2g82iOOxHcQg06REQwPSDDoAMeg-JHx2XgcbZJxiaW5pSppBDyAGQcPoXALYIANzM8tEA0N0bVkAiZawYQ">>},
>                  {<<"recorded_seq">>,
>                   <<"2811220-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq395LlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCGb5PBhqQaGqZapJgQa4gDyJB4mCHMaW_BhlgkGlmamVkQa0gCyJB6mCHsHYVgQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiDjYoxSA5ycgyjSSDFkAM2g82iOOxHcQg06REQwPSDDoAMeg-JHx2XgcbZJxiaW5pSppBDyAGQcPoXALYIANzM8tEA0N0bVkAiZawYQ">>},
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>                  {<<"missing_found">>,21512},
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>                {[{<<"session_id">>,<<"306e23aa74e149ee0c6f956c665736cf">>},
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>                  {<<"end_time">>,<<"Thu, 04 Aug 2022 03:03:07 GMT">>},
>                  {<<"start_last_seq">>,
>                   <<"2810001-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq29HLlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCGb_ZgQ1INDVMtUkyINcQBZEg8zBDmNHewIRaJRpZmZhbEGpIAMqQeZgh7-0mwISbmRqYpRsS6JI8FSDI0ACmgOfMhXmJxAxuUYpCcZGSZRpJBCyAG7QcbxPHIC2KQaVKioQFpBh2AGHQfEj47XoENMk6xNLc0Jc2gBxCDoGF0TgBskIG5mWWigSG6tiwAh_yvmg">>},
>                  {<<"end_last_seq">>,
>                   <<"2810440-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq583FyjGbmlokmZobICuHocJSQpAMskeZgjDt3iwIamGhqkWKSbEGuIAMiQeZghzWhPYEItEI0szMwtiDUkAGVIPM4S9gx1siIm5kWmKEbEuyWMBkgwNQApoznyIl1jcwQalGCQnGVmmkWTQAohB-8EGcTxaBDHINCnR0IA0gw5ADLoPCZ-dtmCDjFMszS1NSTPoAcQgaBid0wUbZGBuZploYIiuLQsAxR2uVA">>},
>                  {<<"recorded_seq">>,
>                   <<"2810440-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq583FyjGbmlokmZobICuHocJSQpAMskeZgjDt3iwIamGhqkWKSbEGuIAMiQeZghzWhPYEItEI0szMwtiDUkAGVIPM4S9gx1siIm5kWmKEbEuyWMBkgwNQApoznyIl1jcwQalGCQnGVmmkWTQAohB-8EGcTxaBDHINCnR0IA0gw5ADLoPCZ-dtmCDjFMszS1NSTPoAcQgaBid0wUbZGBuZploYIiuLQsAxR2uVA">>},
>                  {<<"missing_checked">>,69519984},
>                  {<<"missing_found">>,21511},
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>                {[{<<"session_id">>,<<"138ff4d49f04aa4bce01bc0cf244bbc9">>},
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>                  {<<"end_time">>,<<"Thu, 04 Aug 2022 00:53:49 GMT">>},
>                  {<<"start_last_seq">>,
>                   <<"2809701-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq682FyjGbmlokmZobICuHocJSQpAMskeZgjDN02wIamGhqkWKSbEGuIAMiQeZghzmjzYEItEI0szMwtiDUkAGVIPM4S9fSHYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4njEDzHINCnR0IA0gw5ADLoPCZ8d68AGGadYmluakmbQA4hB0DA6-wdskIG5mWWigSG6tiwAUeevbQ">>},
>                  {<<"end_last_seq">>,
>                   <<"2810001-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq29HLlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCGb_ZgQ1INDVMtUkyINcQBZEg8zBDmNHewIRaJRpZmZhbEGpIAMqQeZgh7-0mwISbmRqYpRsS6JI8FSDI0ACmgOfMhXmJxAxuUYpCcZGSZRpJBCyAG7QcbxPHIC2KQaVKioQFpBh2AGHQfEj47XoENMk6xNLc0Jc2gBxCDoGF0TgBskIG5mWWigSG6tiwAh_yvmg">>},
>                  {<<"recorded_seq">>,
>                   <<"2810001-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq29HLlCM3dLQJM3Q2ABdPQ4TkhSAZJI9zBCGb_ZgQ1INDVMtUkyINcQBZEg8zBDmNHewIRaJRpZmZhbEGpIAMqQeZgh7-0mwISbmRqYpRsS6JI8FSDI0ACmgOfMhXmJxAxuUYpCcZGSZRpJBCyAG7QcbxPHIC2KQaVKioQFpBh2AGHQfEj47XoENMk6xNLc0Jc2gBxCDoGF0TgBskIG5mWWigSG6tiwAh_yvmg">>},
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>                  {<<"missing_found">>,21510},
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>                  {<<"end_time">>,<<"Wed, 03 Aug 2022 23:14:43 GMT">>},
>                  {<<"start_last_seq">>,
>                   <<"2809649-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq684FyjGbmlokmZobICuHocJSQpAMskeZgjDN1WwIamGhqkWKSbEGuIAMiQeZghzmgTYEItEI0szMwtiDUkAGVIPM4S9fTbYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4njEAjHINCnR0IA0gw5ADLoPCZ8dS8AGGadYmluakmbQA4hB0DA6-wNskIG5mWWigSG6tiwAF8KvOQ">>},
>                  {<<"end_last_seq">>,
>                   <<"2809701-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq682FyjGbmlokmZobICuHocJSQpAMskeZgjDN02wIamGhqkWKSbEGuIAMiQeZghzmjzYEItEI0szMwtiDUkAGVIPM4S9fSHYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4njEDzHINCnR0IA0gw5ADLoPCZ8d68AGGadYmluakmbQA4hB0DA6-wdskIG5mWWigSG6tiwAUeevbQ">>},
>                  {<<"recorded_seq">>,
>                   <<"2809701-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq682FyjGbmlokmZobICuHocJSQpAMskeZgjDN02wIamGhqkWKSbEGuIAMiQeZghzmjzYEItEI0szMwtiDUkAGVIPM4S9fSHYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4njEDzHINCnR0IA0gw5ADLoPCZ8d68AGGadYmluakmbQA4hB0DA6-wdskIG5mWWigSG6tiwAUeevbQ">>},
>                  {<<"missing_checked">>,69511194},
>                  {<<"missing_found">>,21509},
>                  {<<"docs_read">>,21509},
>                  {<<"docs_written">>,21509},
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>                {[{<<"session_id">>,<<"dc9acce701b100bec794f2026479a371">>},
>                  {<<"start_time">>,<<"Sun, 17 Jul 2022 01:19:22 GMT">>},
>                  {<<"end_time">>,<<"Wed, 03 Aug 2022 22:56:47 GMT">>},
>                  {<<"start_last_seq">>,
>                   <<"2809620-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBqy83FyjGbmlokmZobICuHocJSQpAMskeZgjDN2WwIamGhqkWKSbEGuIAMiQeZghzmijYEItEI0szMwtiDUkAGVIPM4S9fTrYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4nj4D2KQaVKioQFpBh2AGHQfEj475oENMk6xNLc0Jc2gBxCDoGF09hvYIANzM8tEA0N0bVkAprCwGw">>},
>                  {<<"end_last_seq">>,
>                   <<"2809649-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq684FyjGbmlokmZobICuHocJSQpAMskeZgjDN1WwIamGhqkWKSbEGuIAMiQeZghzmgTYEItEI0szMwtiDUkAGVIPM4S9fTbYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4njEAjHINCnR0IA0gw5ADLoPCZ8dS8AGGadYmluakmbQA4hB0DA6-wNskIG5mWWigSG6tiwAF8KvOQ">>},
>                  {<<"recorded_seq">>,
>                   <<"2809649-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBq684FyjGbmlokmZobICuHocJSQpAMskeZgjDN1WwIamGhqkWKSbEGuIAMiQeZghzmgTYEItEI0szMwtiDUkAGVIPM4S9fTbYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4njEAjHINCnR0IA0gw5ADLoPCZ8dS8AGGadYmluakmbQA4hB0DA6-wNskIG5mWWigSG6tiwAF8KvOQ">>},
>                  {<<"missing_checked">>,69508321},
>                  {<<"missing_found">>,21508},
>                  {<<"docs_read">>,21508},
>                  {<<"docs_written">>,21508},
>                  {<<"doc_write_failures">>,0}]},
>                {[{<<"session_id">>,<<"c382db252b544144265844ce0328fe29">>},
>                  {<<"start_time">>,<<"Sun, 17 Jul 2022 01:19:22 GMT">>},
>                  {<<"end_time">>,<<"Wed, 03 Aug 2022 22:47:27 GMT">>},
>                  {<<"start_last_seq">>,
>                   <<"2809604-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBqy8rFyjGbmlokmZobICuHocJSQpAMskeZgjDNyWwIamGhqkWKSbEGuIAMiQeZghzmhDYEItEI0szMwtiDUkAGVIPM4S9fSrYEBNzI9MUI2JdkscCJBkagBTQnPkQL7G4gQ1KMUhOMrJMI8mgBRCD9oMN4nj4G2KQaVKioQFpBh2AGHQfEj47ZoMNMk6xNLc0Jc2gBxCDoGF09i...
> [error] 2022-08-04T15:28:49.367905Z nonode@nohost <0.19240.4> -------- Replicator, request GET to http://serverC.fakedomain.com:5984/jobhandler/_changes?feed=continuous&style=all_docs&since=%222815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA%22&timeout=10000 failed due to error closing_on_request
> [notice] 2022-08-04T15:28:49.368386Z nonode@nohost <0.19240.4> -------- Retrying _changes request to source database http://serverC.fakedomain.com:5984/jobhandler/ with since=<<"2815508-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9LuXKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYMzTAhlgkGlmamVkQa0gCyJB6mCHs3d1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZO8Qg06REQwPSDDoAMeg-JHx284ENMk6xNLc0Jc2gBxCDoGF0UQJskIG5mWWigSG6tiwAD8CvMw">>
> [error] 2022-08-04T15:28:49.368786Z nonode@nohost <0.586.4> -------- gen_server {couch_replicator_scheduler_job,{[98,48,55,99,57,100,102,48,101,102,98,49,49,50,102,101,100,99,49,48,57,56,53,100,98,57,100,50,55,49,101,101],[43,99,111,110,116,105,110,117,111,117,115,43,99,114,101,97,116,101,95,116,97,114,103,101,116]}} terminated with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247)
>   last msg: redacted
>      state: [{rep_id,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"}},{source,http://serverC.fakedomain.com:5984/jobhandler/},{target,http://serverA.fakedomain.com:5984/jobhandler/},{db_name,<<"shards/e0000000-ffffffff/_replicator.1634594445">>},{doc_id,<<"C_to_A_for_jobhandler">>},{options,[{checkpoint_interval,30000},{connection_timeout,30000},{continuous,true},{create_target,true},{http_connections,20},{retries,5},{socket_options,[{keepalive,true},{nodelay,false}]},{use_checkpoints,true},{worker_batch_size,500},{worker_processes,4}]},{session_id,<<"29dd67dc40777f81e556c7a541c618e8">>},{start_seq,{0,<<"2815485-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9L2XKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYM9TBhlgkGlmamVkQa0gCyJB6mCHs3R1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZE8Qg06REQwPSDDoAMeg-JHx284INMk6xNLc0Jc2gBxCDoGF0kR9skIG5mWWigSG6tiwA_TuvHA">>}},{source_seq,<<"2815498-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjPlsQBJhgdA6j8QZGUwJzGwXxTOBYqxG5ibWSYaGKJrw2vQAYhB98EGMe_mBRtknGJpbmmaRpJBCyAG7QcbxPHMDWxQimlSoqEBaQY1QAyaDzaIgcULYpBBcpKRJbEGJSUAyaR6ePh0d4INMTE3Mk0xMiHWEAeQIfEwQ5gzNMCGWCQaWZqZWRBriALIEHuYIQw_3oMNSTU0TLVIIdYliQxJ8jATuCbtAptgaWiSZmhsgK4-CwCE1q8p">>},{committed_seq,{14,<<"2815507-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9LuXKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYMzTAhlgkGlmamVkQa0gCyJB6mCHs3V1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZO8Qg06REQwPSDDoAMeg-JHx284ENMk6xNLc0Jc2gBxCDoGF0UQJskIG5mWWigSG6tiwADn6vMg">>}},{current_through_seq,{14,<<"2815507-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9LuXKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYMzTAhlgkGlmamVkQa0gCyJB6mCHs3V1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZO8Qg06REQwPSDDoAMeg-JHx284ENMk6xNLc0Jc2gBxCDoGF0UQJskIG5mWWigSG6tiwADn6vMg">>}},{highest_seq_done,{14,<<"2815507-g1AAAAI7eJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuDOYmBa9LuXKAYu6WhSZqhsQG6ehwmJCkAySR7mCEMP96DDUk1NEy1SDEh1hAHkCHxMEOYMzTAhlgkGlmamVkQa0gCyJB6mCHs3V1gQ0zMjUxTjIh1SR4LkGRoAFJAc-ZDvMTiBTYoxSA5ycgyjSSDFkAM2g82iOOZO8Qg06REQwPSDDoAMeg-JHx284ENMk6xNLc0Jc2gBxCDoGF0UQJskIG5mWWigSG6tiwADn6vMg">>}}]
>     extra: []
> [error] 2022-08-04T15:28:49.369309Z nonode@nohost <0.586.4> -------- CRASH REPORT Process  (<0.586.4>) with 3 neighbors crashed with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247); initial_call: {couch_replicator_scheduler_job,init,['Argument__1']}, ancestors: [couch_replicator_scheduler_sup,couch_replicator_sup,...], message_queue_len: 2, links: [<0.19241.4>,<0.19244.4>,<0.19248.4>,<0.19246.4>,<0.19242.4>,...], dictionary: [{pending_count_state,{{1659,626929,27150},1}},{task_status_props,...},...], trap_exit: true, status: running, heap_size: 833026, stack_size: 27, reductions: 1466592
> [error] 2022-08-04T15:28:49.369634Z nonode@nohost <0.403.0> -------- Supervisor couch_replicator_scheduler_sup had child undefined started with {couch_replicator_scheduler_job,start_link,undefined} at <0.586.4> exit with reason no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247) in context child_terminated
> [notice] 2022-08-04T15:28:49.370104Z nonode@nohost <0.25870.8> 9502aa8b47 couchdb:5984 172.17.0.5 DelfinoG POST /jobhandlersims/_revs_diff 200 ok 2
> [error] 2022-08-04T15:28:49.371112Z nonode@nohost <0.19242.4> -------- gen_server <0.19242.4> terminated with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247)
>   last msg: redacted
>      state: [{main_pid,<0.586.4>},{loop,<0.19243.4>},{source,http://serverC.fakedomain.com:5984/jobhandler/},{target,http://serverA.fakedomain.com:5984/jobhandler/},{num_readers,0},{pending_fetch,nil},{batch_size,0}]
>     extra: []
> [error] 2022-08-04T15:28:49.371369Z nonode@nohost <0.19242.4> -------- CRASH REPORT Process  (<0.19242.4>) with 0 neighbors exited with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247) at gen_server:decode_msg/9(line:410) <= proc_lib:init_p_do_apply/3(line:247); initial_call: {couch_replicator_worker,init,['Argument__1']}, ancestors: [<0.586.4>,couch_replicator_scheduler_sup,couch_replicator_sup,...], message_queue_len: 1, links: [], dictionary: [{last_stats_report,{1659,626916,507736}}], trap_exit: true, status: running, heap_size: 46422, stack_size: 27, reductions: 674
> [error] 2022-08-04T15:28:49.372531Z nonode@nohost <0.19246.4> -------- gen_server <0.19246.4> terminated with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247)
>   last msg: redacted
>      state: [{main_pid,<0.586.4>},{loop,<0.19247.4>},{source,http://serverC.fakedomain.com:5984/jobhandler/},{target,http://serverA.fakedomain.com:5984/jobhandler/},{num_readers,0},{pending_fetch,nil},{batch_size,0}]
>     extra: []
> [error] 2022-08-04T15:28:49.374095Z nonode@nohost <0.19248.4> -------- gen_server <0.19248.4> terminated with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247)
>   last msg: redacted
>      state: [{main_pid,<0.586.4>},{loop,<0.19249.4>},{source,http://serverC.fakedomain.com:5984/jobhandler/},{target,http://serverA.fakedomain.com:5984/jobhandler/},{num_readers,0},{pending_fetch,nil},{batch_size,0}]
>     extra: []
> [error] 2022-08-04T15:28:49.374496Z nonode@nohost <0.19246.4> -------- CRASH REPORT Process  (<0.19246.4>) with 1 neighbors exited with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247) at gen_server:decode_msg/9(line:410) <= proc_lib:init_p_do_apply/3(line:247); initial_call: {couch_replicator_worker,init,['Argument__1']}, ancestors: [<0.586.4>,couch_replicator_scheduler_sup,couch_replicator_sup,...], message_queue_len: 0, links: [<0.19247.4>], dictionary: [{last_stats_report,{1659,626914,533399}}], trap_exit: true, status: running, heap_size: 46422, stack_size: 27, reductions: 600
> [error] 2022-08-04T15:28:49.375406Z nonode@nohost <0.19248.4> -------- CRASH REPORT Process  (<0.19248.4>) with 0 neighbors exited with reason: no function clause matching couch_replicator_scheduler_job:handle_info({#Ref<0.3396698094.4198236163.42579>,{error,closing_on_request}}, {rep_state,{rep,{"b07c9df0efb112fedc10985db9d271ee","+continuous+create_target"},{httpdb,"http:/...",...},...},...})(line:239) at gen_server:try_dispatch/4(line:616) <= gen_server:handle_msg/6(line:686) <= proc_lib:init_p_do_apply/3(line:247) at gen_server:decode_msg/9(line:410) <= proc_lib:init_p_do_apply/3(line:247); initial_call: {couch_replicator_worker,init,['Argument__1']}, ancestors: [<0.586.4>,couch_replicator_scheduler_sup,couch_replicator_sup,...], message_queue_len: 1, links: [], dictionary: [{last_stats_report,{1659,626923,16597}}], trap_exit: true, status: running, heap_size: 46422, stack_size: 27, reductions: 674
> [notice] 2022-08-04T15:28:49.405268Z nonode@nohost <0.27447.8> 29fe2c5189 couchdb:5984 172.17.0.6 DelfinoG GET /jobhandlersims/20220804160447010DUCHOWSKIM 200 ok 4
> [info] 2022-08-04T15:28:49.410896Z nonode@nohost <0.25683.8> -------- Starting index update for db: shards/c0000000-dfffffff/jobhandlersims.1630631349 idx: _design/as
>
> Regards,
>
> Gustavo Delfino
>