[upr] Intermittent missing mutations when multiple streams are opened

Original subject:
View queries return errors on " key with invalid state "

Output from

======================================================================
FAIL: test_employee_dataset_startkey_endkey_queries_rebalance_in (view.viewquerytests.ViewQueryTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "pytests/view/viewquerytests.py", line 855, in test_employee_dataset_startkey_endkey_queries_rebalance_in
self._query_all_views(data_set.views, gen_load)
File "pytests/view/viewquerytests.py", line 1979, in _query_all_views
self._check_view_intergrity(views)
File "pytests/view/viewquerytests.py", line 1997, in _check_view_intergrity

Failing test : ./testrunner -i /tmp/centos64.ini max-dupe-result-count=10,get-cbcollect-info=True,num-tries=60,attempt-num=60,get-delays=True,GROUP=P0 -t view.viewquerytests.ViewQueryTests.test_employee_dataset_startkey_endkey_queries_rebalance_in,num_nodes_to_add=1,skip_rebalance=true,GROUP=P0

Test information : http://qa.sc.couchbase.com/job/centos_x64-02-01-view-query-2-P0/lastCompletedBuild/testReport/

Uploading logs.
self.fail(self._form_report_failure(failures, views))
AssertionError:

• • • • • • • • • • • • • • • • • • Error report *********************
                                    Failure message is: Exception: DEBUG INFO: [
                                    Unknown macro: {'msg'}

                                    ]

Test case info:

Test uses employee data set:
-documents are structured as

{"name": name<string>, "join_yr" : year<int>, "join_mo" : month<int>, "join_day" : day<int>, "email": email<string>, "job_title" : title<string>, "type" : type<string>, "desc" : desc<tring>}

Steps to repro:
1. Start load data
3. start rebalance in
4. Start querying

Views structure are:
Views : ['test_view-4c1ca79 : 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=None', 'test_view-2f2ed85 : 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-b513a78 : 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-99552ed : 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-36d10e0 : 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-1b106a9 : map_fn=function (doc, meta) { 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']