Details
-
Bug
-
Resolution: Won't Fix
-
Blocker
-
None
-
Security Level: Public
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build 1827
5 nodes cluster
centOS
manifest
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name="couchstore" path="couchstore" revision="29579bd47f7c916c43116722b8f4962b4ea9fff0"/><project name="geocouch" path="geocouch" revision="7782df1a53104e9c8bb9ef941a9b499bbc7cd61e"/><project name="mccouch" path="mccouch" revision="88701cc326bc3dde4ed072bb8441be83adcfb2a5"/><project name="testrunner" path="testrunner" revision="8e9fa86d871f04bbc9f31eeda165ea655968cd3d"/><project name="otp" path="otp" revision="b6dc1a844eab061d0a7153d46e7e68296f15a504" remote="erlang"/><project name="icu4c" path="icu4c" revision="26359393672c378f41f2103a8699c4357c894be7" remote="couchbase"/><project name="snappy" path="snappy" revision="5681dde156e9d07adbeeab79666c9a9d7a10ec95" remote="couchbase"/><project name="v8" path="v8" revision="447decb75060a106131ab4de934bcc374648e7f2" remote="couchbase"/><project name="gperftools" path="gperftools" revision="8f60ba949fb8576c530ef4be148bff97106ddc59" remote="couchbase"/><project name="pysqlite" path="pysqlite" revision="0ff6e32ea05037fddef1eb41a648f2a2141009ea" remote="couchbase"/></manifest>build 1827 5 nodes cluster centOS manifest <manifest><remote name="couchbase" fetch=" git://10.1.1.210/ "/><remote name="membase" fetch=" git://10.1.1.210/ "/><remote name="apache" fetch=" git://github.com/apache/ "/><remote name="erlang" fetch=" git://github.com/erlang/ "/><default remote="couchbase" revision="master"/><project name="tlm" path="tlm" revision="ab70f6d42f46621ec576889e57cb37ac2d64a84b"><copyfile src="Makefile.top" dest="Makefile"/></project><project name="bucket_engine" path="bucket_engine" revision="70b3624abc697b7d18bf3d57f331b7674544e1e7"/><project name="ep-engine" path="ep-engine" revision="3d545832ed84650e480855cf3abae6fef9fccf9d"/><project name="libconflate" path="libconflate" revision="3cf7107eaa5b52b34cc9f887cf0e2edb3465988e"/><project name="libmemcached" path="libmemcached" revision="ca739a890349ac36dc79447e37da7caa9ae819f5" remote="membase"/><project name="libvbucket" path="libvbucket" 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remote="couchbase"/><project name="pysqlite" path="pysqlite" revision="0ff6e32ea05037fddef1eb41a648f2a2141009ea" remote="couchbase"/></manifest>
Description
can be reproduced by test:
-t viewquerytests.ViewQueryTests.test_employee_dataset_startkey_endkey_queries_rebalance_incrementaly,skip_rebalance=true,docs-per-day=1000
Test case info:
Test uses employee data set:
-documents are structured as
Steps to repro:
1. Start load data
2. start querying
3. rebalance incrementally
4. 2 nodes are rebalanced successfully, but when rebalance the 3d missing error appears
Views structure are:
Views : ['test_view-0df05be : map_fn=function (doc)
'test_view-bdde163 : map_fn=function (doc) { if(doc.job_title !== undefined) { var myregexp = new RegExp("^UI "); if(doc.job_title.match(myregexp)){ emit([doc.join_yr, doc.join_mo, doc.join_day], [doc.name, doc.email] );}}}, reduce_fn=None',
'test_view-02bf743 : map_fn=function (doc) { if(doc.job_title !== undefined) { var myregexp = new RegExp("^System "); if(doc.job_title.match(myregexp)){ emit([doc.join_yr, doc.join_mo, doc.join_day], [doc.name, doc.email] );}}}, reduce_fn=None', 'test_view-503e54a : map_fn=function (doc) { if(doc.job_title !== undefined) { var myregexp = new RegExp("^Senior "); if(doc.job_title.match(myregexp)){ emit([doc.join_yr, doc.join_mo, doc.join_day], [doc.name, doc.email] );}}}, reduce_fn=None', 'test_view-86300c8 : map_fn=function (doc) { if(doc.job_title !== undefined) emit([doc.join_yr, doc.join_mo, doc.join_day], [doc.name, doc.email] ); }
, reduce_fn=_count',
'test_view-02ab975 : map_fn=function (doc, meta) { if(doc.job_title !== undefined) { var myregexp = new RegExp("^admin"); if(meta.id.match(myregexp))
}}, reduce_fn=None']
Updater is going on and then it start returning missing error
[couchdb:debug,2012-10-10T5:36:21.311,ns_1@10.3.121.104:couch_task_status:couch_log:debug:36]New task status for <0.25258.0>: [
{changes_done,49707},
,
,
,
,
,
,
,
,
,
]
[couchdb:info,2012-10-10T5:36:21.310,ns_1@10.3.121.104:<0.25258.0>:couch_log:info:39]Updater checkpointing set view `default` update for main group `_design/test_view-9e1c818`
[couchdb:info,2012-10-10T5:36:21.329,ns_1@10.3.121.104:<0.17526.0>:couch_log:info:39]Compaction for db "default/171" completed.
...
[couchdb:info,2012-10-10T5:36:22.128,ns_1@10.3.121.104:<0.27118.0>:couch_log:info:39]10.3.1.11 - - GET /default/_design/test_view-9e1c818/_view/test_view-9e1c818?end_key=%5B2008%2C7%2C1%5D&start_key=%5B2008%2C0%2C1%5D&connection_timeout=60000&debug=true&inclusive_end=true 404
[couchdb:debug,2012-10-10T5:36:22.138,ns_1@10.3.121.104:<0.27118.0>:couch_log:debug:36]httpd 404 error response:
Error disappear on 40-50% of rebalance