queries returns error {badmatch,{not_found,no_db_file}

test to reproduce: viewquerytests.ViewQueryTests.test_employee_dataset_startkey_endkey_queries_rebalance_in,num_nodes_to_add=1,skip_rebalance=truen
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:
Test is just started and created views, first 1-2 seconds after view creation queries for all 6 views returned errors

6 ddocs, 1 view per ddoc:
test_view-217467b
test_view-820faf6
test_view-6a68c94
test_view-d74d96e
test_view-b943fd9

map fns:
'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] );}}}'
'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] );}

}}'
'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] );}}}'
'function (doc) { if(doc.job_title !== undefined) emit([doc.join_yr, doc.join_mo, doc.join_day], [doc.name, doc.email] ); }'
'function (doc) { if(doc.job_title !== undefined) emit([doc.join_yr, doc.join_mo, doc.join_day], [doc.name, doc.email] ); }' + _count reduce fn
'function (doc, meta) { if(doc.job_title !== undefined) { var myregexp = new RegExp("^admin"); if(meta.id.match(myregexp)) { emit([doc.join_yr, doc.join_mo, doc.join_day], [doc.name, doc.email] );}

}}'

exact queries:
http://10.2.2.60:8092/default/_design/test_view-6a68c94/_view/test_view-6a68c94?debug=true&start_key=%5B2008%2C7%2Cnull%5D&connection_timeout=60000
http://10.2.2.60:8092/default/_design/test_view-b943fd9/_view/test_view-b943fd9?debug=true&start_key=%5B2008%2C7%2Cnull%5D&connection_timeout=60000

error while querying returned:
{badmatch,{not_found,no_db_file,
[

{couch_db_set,'-handle_call/3-fun-1-',3},
{lists,foldl,3},
{couch_db_set,handle_call,3},
{gen_server,handle_msg,5},
{proc_lib,init_p_do_apply,3}]},
{gen_server,call,
[<0.30044.20>,
{add_partitions,[24,861,862,863,864,865,866,867,868,869,870,871, 872,873,874,875,876,877,878,879,880,881,882, 883,884,885,886,887,888,889,890,891,892,893, 894,895,896,897,898,899,900,901,902,903,904, 905,906,907,908,909,910,911,912,913,914,915, 916,917,918,919,920,921,922,923,924,925,926, 927,928,929,930,931,932,933,934,935,936,937, 938,939,940,941,942,943,944,945,946,947,948, 949,950,951,952,953,954,955,956,957,958,959, 960,961,962,963,964,965,966,967,968,969,970, 971,972,973,974,975,976,977,978,979,980,981, 982,983,984,985,986,987,988,989,990,991,992, 993,994,995,996,997,998,999,1000,1001,1002, 1003,1004,1005,1006,1007,1008,1009,1010,1011, 1012,1013,1014,1015,1016,1017,1018,1019,1020, 1021,1022,1023]},
infinity]}} {"error":"{badmatch,{not_found,no_db_file,\n [{couch_db_set,'-handle_call/3-fun-1-',3}

,\n

{lists,foldl,3}

,\n

{couch_db_set,handle_call,3}

,\n

{gen_server,handle_msg,5}

,\n

{proc_lib,init_p_do_apply,3}

]},\n {gen_server,call,\n [<0.30044.20>,\n

{add_partitions,[24,861,862,863,864,865,866,867,868,869,870,871,\n 872,873,874,875,876,877,878,879,880,881,882,\n 883,884,885,886,887,888,889,890,891,892,893,\n 894,895,896,897,898,899,900,901,902,903,904,\n 905,906,907,908,909,910,911,912,913,914,915,\n 916,917,918,919,920,921,922,923,924,925,926,\n 927,928,929,930,931,932,933,934,935,936,937,\n 938,939,940,941,942,943,944,945,946,947,948,\n 949,950,951,952,953,954,955,956,957,958,959,\n 960,961,962,963,964,965,966,967,968,969,970,\n 971,972,973,974,975,976,977,978,979,980,981,\n 982,983,984,985,986,987,988,989,990,991,992,\n 993,994,995,996,997,998,999,1000,1001,1002,\n 1003,1004,1005,1006,1007,1008,1009,1010,1011,\n 1012,1013,1014,1015,1016,1017,1018,1019,1020,\n 1021,1022,1023]}

,\n infinity]}}","reason":"{gen_server,call,\n [<0.30029.20>,\n

{set_view_group_req,update_after,true,\n [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,\n 18,19,20,21,22,23,24,25,26,27,28,29,30,31,\n 32,33,34,35,36,37,38,39,40,41,42,43,44,45,\n 46,47,48,49,50,51,52,53,54,55,56,57,58,59,\n 60,61,62,63,64,65,66,67,68,69,70,71,72,73,\n 74,75,76,77,78,79,80,81,82,83,84,85,86,87,\n 88,89,90,91,92,93,94,95,96,97,98,99,100,101,\n 102,103,104,105,106,107,108,109,110,111,112,\n 113,114,115,116,117,118,119,120,121,122,123,\n 124,125,126,127,128,129,130,131,132,133,134,\n 135,136,137,138,139,140,141,142,143,144,145,\n 146,147,148,149,150,151,152,153,154,155,156,\n 157,158,159,160,161,162,163,164,165,166,167,\n 168,169,170,171,172,173,174,175,176,177,178,\n 179,180,181,182,183,184,185,186,187,188,189,\n 190,191,192,193,194,195,196,197,198,199,200,\n 201,202,203,204,205,206,207,208,209,210,211,\n 212,213,214,215,216,217,218,219,220,221,222,\n 223,224,225,226,227,228,229,230,231,232,233,\n 234,235,236,237,238,239,240,241,242,243,244,\n 245,246,247,248,249,250,251,252,253,254,255,\n 256,257,258,259,260,261,262,263,264,265,266,\n 267,268,269,270,271,272,273,274,275,276,277,\n 278,279,280,281,282,283,284,285,286,287,288,\n 289,290,291,292,293,294,295,296,297,298,299,\n 300,301,302,303,304,305,306,307,308,309,310,\n 311,312,313,314,315,316,317,318,319,320,321,\n 322,323,324,325,326,327,328,329,330,331,332,\n 333,334,335,336,337,338,339,340,341,342,343,\n 344,345,346,347,348,349,350,351,352,353,354,\n 355,356,357,358,359,360,361,362,363,364,365,\n 366,367,368,369,370,371,372,373,374,375,376,\n 377,378,379,380,381,382,383,384,385,386,387,\n 388,389,390,391,392,393,394,395,396,397,398,\n 399,400,401,402,403,404,405,406,407,408,409,\n 410,411,412,413,414,415,416,417,418,419,420,\n 421,422,423,424,425,426,427,428,429,430,431,\n 432,433,434,435,436,437,438,439,440,441,442,\n 443,444,445,446,447,448,449,450,451,452,453,\n 454,455,456,457,458,459,460,461,462,463,464,\n 465,466,467,468,469,470,471,472,473,474,475,\n 476,477,478,479,480,481,482,483,484,485,486,\n 487,488,489,490,491,492,493,494,495,496,497,\n 498,499,500,501,502,503,504,505,506,507,508,\n 509,510,511,512,513,514,515,516,517,518,519,\n 520,521,522,523,524,525,526,527,528,529,530,\n 531,532,533,534,535,536,537,538,539,540,541,\n 542,543,544,545,546,547,548,549,550,551,552,\n 553,554,555,556,557,558,559,560,561,562,563,\n 564,565,566,567,568,569,570,571,572,573,574,\n 575,576,577,578,579,580,581,582,583,584,585,\n 586,587,588,589,590,591,592,593,594,595,596,\n 597,598,599,600,601,602,603,604,605,606,607,\n 608,609,610,611,612,613,614,615,616,617,618,\n 619,620,621,622,623,624,625,626,627,628,629,\n 630,631,632,633,634,635,636,637,638,639,640,\n 641,642,643,644,645,646,647,648,649,650,651,\n 652,653,654,655,656,657,658,659,660,661,662,\n 663,664,665,666,667,668,669,670,671,672,673,\n 674,675,676,677,678,679,680,681,682,683,684,\n 685,686,687,688,689,690,691,692,693,694,695,\n 696,697,698,699,700,701,702,703,704,705,706,\n 707,708,709,710,711,712,713,714,715,716,717,\n 718,719,720,721,722,723,724,725,726,727,728,\n 729,730,731,732,733,734,735,736,737,738,739,\n 740,741,742,743,744,745,746,747,748,749,750,\n 751,752,753,754,755,756,757,758,759,760,761,\n 762,763,764,765,766,767,768,769,770,771,772,\n 773,774,775,776,777,778,779,780,781,782,783,\n 784,785,786,787,788,789,790,791,792,793,794,\n 795,796,797,798,799,800,801,802,803,804,805,\n 806,807,808,809,810,811,812,813,814,815,816,\n 817,818,819,820,821,822,823,824,825,826,827,\n 828,829,830,831,832,833,834,835,836,837,838,\n 839,840,841,842,843,844,845,846,847,848,849,\n 850,851,852,853,854,855,856,857,858,859,860,\n 861,862,863,864,865,866,867,868,869,870,871,\n 872,873,874,875,876,877,878,879,880,881,882,\n 883,884,885,886,887,888,889,890,891,892,893,\n 894,895,896,897,898,899,900,901,902,903,904,\n 905,906,907,908,909,910,911,912,913,914,915,\n 916,917,918,919,920,921,922,923,924,925,926,\n 927,928,929,930,931,932,933,934,935,936,937,\n 938,939,940,941,942,943,944,945,946,947,948,\n 949,950,951,952,953,954,955,956,957,958,959,\n 960,961,962,963,964,965,966,967,968,969,970,\n 971,972,973,974,975,976,977,978,979,980,981,\n 982,983,984,985,986,987,988,989,990,991,992,\n 993,994,995,996,997,998,999,1000,1001,1002,\n 1003,1004,1005,1006,1007,1008,1009,1010,\n 1011,1012,1013,1014,1015,1016,1017,1018,\n 1019,1020,1021,1022,1023],\n true,main}

,\n infinity]}"}