[TEST] adjust processor docs. remove throws exception when the field is not there.
[TEST] adjust processor docs. remove throws exception when the field is not there.

vroyer/elasticassandra,Stacey-Gammon/elasticsearch,gingerwizard/elasticsearch,ThiagoGarciaAlves/elasticsearch,scorpionvicky/elasticsearch,StefanGor/elasticsearch,sreeramjayan/elasticsearch,JervyShi/elasticsearch,cwurm/elasticsearch,avikurapati/elasticsearch,dongjoon-hyun/elasticsearch,mohit/elasticsearch,bawse/elasticsearch,HonzaKral/elasticsearch,rajanm/elasticsearch,coding0011/elasticsearch,girirajsharma/elasticsearch,geidies/elasticsearch,yynil/elasticsearch,tebriel/elasticsearch,jimczi/elasticsearch,masaruh/elasticsearch,pozhidaevak/elasticsearch,JervyShi/elasticsearch,mortonsykes/elasticsearch,C-Bish/elasticsearch,obourgain/elasticsearch,strapdata/elassandra,gfyoung/elasticsearch,fred84/elasticsearch,strapdata/elassandra,markwalkom/elasticsearch,GlenRSmith/elasticsearch,MaineC/elasticsearch,ZTE-PaaS/elasticsearch,artnowo/elasticsearch,a2lin/elasticsearch,Shepard1212/elasticsearch,tebriel/elasticsearch,wenpos/elasticsearch,glefloch/elasticsearch,camilojd/elasticsearch,ricardocerq/elasticsearch,nezirus/elasticsearch,wuranbo/elasticsearch,mmaracic/elasticsearch,winstonewert/elasticsearch,rlugojr/elasticsearch,mortonsykes/elasticsearch,myelin/elasticsearch,geidies/elasticsearch,robin13/elasticsearch,mjason3/elasticsearch,wuranbo/elasticsearch,StefanGor/elasticsearch,markwalkom/elasticsearch,glefloch/elasticsearch,ESamir/elasticsearch,Stacey-Gammon/elasticsearch,scorpionvicky/elasticsearch,mapr/elasticsearch,njlawton/elasticsearch,IanvsPoplicola/elasticsearch,robin13/elasticsearch,wuranbo/elasticsearch,nazarewk/elasticsearch,dpursehouse/elasticsearch,Shepard1212/elasticsearch,jimczi/elasticsearch,a2lin/elasticsearch,qwerty4030/elasticsearch,nomoa/elasticsearch,MaineC/elasticsearch,GlenRSmith/elasticsearch,uschindler/elasticsearch,ThiagoGarciaAlves/elasticsearch,a2lin/elasticsearch,ZTE-PaaS/elasticsearch,xuzha/elasticsearch,lks21c/elasticsearch,JSCooke/elasticsearch,fernandozhu/elasticsearch,IanvsPoplicola/elasticsearch,C-Bish/elasticsearch,zkidkid/elasticsearch,mjason3/elasticsearch,MisterAndersen/elasticsearch,lks21c/elasticsearch,ThiagoGarciaAlves/elasticsearch,wuranbo/elasticsearch,maddin2016/elasticsearch,rlugojr/elasticsearch,coding0011/elasticsearch,strapdata/elassandra5-rc,jprante/elasticsearch,HonzaKral/elasticsearch,avikurapati/elasticsearch,njlawton/elasticsearch,umeshdangat/elasticsearch,njlawton/elasticsearch,naveenhooda2000/elasticsearch,tebriel/elasticsearch,s1monw/elasticsearch,yanjunh/elasticsearch,bawse/elasticsearch,vroyer/elassandra,nknize/elasticsearch,gmarz/elasticsearch,ZTE-PaaS/elasticsearch,uschindler/elasticsearch,shreejay/elasticsearch,gingerwizard/elasticsearch,awislowski/elasticsearch,clintongormley/elasticsearch,nezirus/elasticsearch,mapr/elasticsearch,sneivandt/elasticsearch,sreeramjayan/elasticsearch,bawse/elasticsearch,umeshdangat/elasticsearch,fred84/elasticsearch,wangtuo/elasticsearch,MisterAndersen/elasticsearch,maddin2016/elasticsearch,jchampion/elasticsearch,maddin2016/elasticsearch,wuranbo/elasticsearch,myelin/elasticsearch,clintongormley/elasticsearch,elasticdog/elasticsearch,ESamir/elasticsearch,StefanGor/elasticsearch,nazarewk/elasticsearch,strapdata/elassandra5-rc,jimczi/elasticsearch,JSCooke/elasticsearch,nknize/elasticsearch,bawse/elasticsearch,dongjoon-hyun/elasticsearch,mapr/elasticsearch,liweinan0423/elasticsearch,henakamaMSFT/elasticsearch,geidies/elasticsearch,gingerwizard/elasticsearch,wenpos/elasticsearch,Helen-Zhao/elasticsearch,mohit/elasticsearch,trangvh/elasticsearch,awislowski/elasticsearch,winstonewert/elasticsearch,nknize/elasticsearch,diendt/elasticsearch,ESamir/elasticsearch,jchampion/elasticsearch,obourgain/elasticsearch,qwerty4030/elasticsearch,alexshadow007/elasticsearch,episerver/elasticsearch,jbertouch/elasticsearch,naveenhooda2000/elasticsearch,HonzaKral/elasticsearch,scottsom/elasticsearch,cwurm/elasticsearch,jprante/elasticsearch,fforbeck/elasticsearch,Shepard1212/elasticsearch,pozhidaevak/elasticsearch,rajanm/elasticsearch,zkidkid/elasticsearch,obourgain/elasticsearch,coding0011/elasticsearch,henakamaMSFT/elasticsearch,Stacey-Gammon/elasticsearch,LewayneNaidoo/elasticsearch,qwerty4030/elasticsearch,avikurapati/elasticsearch,rajanm/elasticsearch,coding0011/elasticsearch,mmaracic/elasticsearch,mikemccand/elasticsearch,scottsom/elasticsearch,mikemccand/elasticsearch,nilabhsagar/elasticsearch,alexshadow007/elasticsearch,mikemccand/elasticsearch,jprante/elasticsearch,winstonewert/elasticsearch,sreeramjayan/elasticsearch,scottsom/elasticsearch,umeshdangat/elasticsearch,nilabhsagar/elasticsearch,diendt/elasticsearch,ZTE-PaaS/elasticsearch,jbertouch/elasticsearch,qwerty4030/elasticsearch,yanjunh/elasticsearch,mapr/elasticsearch,LeoYao/elasticsearch,obourgain/elasticsearch,elasticdog/elasticsearch,wenpos/elasticsearch,rlugojr/elasticsearch,naveenhooda2000/elasticsearch,JSCooke/elasticsearch,scorpionvicky/elasticsearch,nilabhsagar/elasticsearch,JackyMai/elasticsearch,masaruh/elasticsearch,spiegela/elasticsearch,Helen-Zhao/elasticsearch,kalimatas/elasticsearch,nazarewk/elasticsearch,awislowski/elasticsearch,JervyShi/elasticsearch,awislowski/elasticsearch,bawse/elasticsearch,shreejay/elasticsearch,uschindler/elasticsearch,myelin/elasticsearch,wangtuo/elasticsearch,girirajsharma/elasticsearch,sneivandt/elasticsearch,njlawton/elasticsearch,tebriel/elasticsearch,elasticdog/elasticsearch,C-Bish/elasticsearch,shreejay/elasticsearch,nomoa/elasticsearch,liweinan0423/elasticsearch,brandonkearby/elasticsearch,jprante/elasticsearch,dpursehouse/elasticsearch,strapdata/elassandra5-rc,LewayneNaidoo/elasticsearch,fforbeck/elasticsearch,markharwood/elasticsearch,nazarewk/elasticsearch,alexshadow007/elasticsearch,ThiagoGarciaAlves/elasticsearch,jchampion/elasticsearch,fred84/elasticsearch,obourgain/elasticsearch,rlugojr/elasticsearch,Stacey-Gammon/elasticsearch,JervyShi/elasticsearch,Helen-Zhao/elasticsearch,palecur/elasticsearch,LeoYao/elasticsearch,episerver/elasticsearch,a2lin/elasticsearch,glefloch/elasticsearch,camilojd/elasticsearch,mortonsykes/elasticsearch,i-am-Nathan/elasticsearch,ricardocerq/elasticsearch,gfyoung/elasticsearch,diendt/elasticsearch,brandonkearby/elasticsearch,a2lin/elasticsearch,winstonewert/elasticsearch,girirajsharma/elasticsearch,C-Bish/elasticsearch,StefanGor/elasticsearch,masaruh/elasticsearch,rajanm/elasticsearch,LeoYao/elasticsearch,ZTE-PaaS/elasticsearch,gfyoung/elasticsearch,clintongormley/elasticsearch,GlenRSmith/elasticsearch,mmaracic/elasticsearch,zkidkid/elasticsearch,myelin/elasticsearch,markharwood/elasticsearch,vroyer/elassandra,brandonkearby/elasticsearch,dongjoon-hyun/elasticsearch,yynil/elasticsearch,strapdata/elassandra5-rc,mohit/elasticsearch,markharwood/elasticsearch,xuzha/elasticsearch,kalimatas/elasticsearch,sreeramjayan/elasticsearch,yynil/elasticsearch,henakamaMSFT/elasticsearch,mikemccand/elasticsearch,jimczi/elasticsearch,alexshadow007/elasticsearch,nomoa/elasticsearch,JackyMai/elasticsearch,StefanGor/elasticsearch,jimczi/elasticsearch,zkidkid/elasticsearch,dpursehouse/elasticsearch,elasticdog/elasticsearch,markharwood/elasticsearch,vroyer/elasticassandra,rlugojr/elasticsearch,JervyShi/elasticsearch,gingerwizard/elasticsearch,uschindler/elasticsearch,jbertouch/elasticsearch,palecur/elasticsearch,xuzha/elasticsearch,nezirus/elasticsearch,scorpionvicky/elasticsearch,trangvh/elasticsearch,artnowo/elasticsearch,awislowski/elasticsearch,MaineC/elasticsearch,umeshdangat/elasticsearch,tebriel/elasticsearch,masaruh/elasticsearch,palecur/elasticsearch,trangvh/elasticsearch,markwalkom/elasticsearch,xuzha/elasticsearch,episerver/elasticsearch,kalimatas/elasticsearch,avikurapati/elasticsearch,gfyoung/elasticsearch,yanjunh/elasticsearch,gingerwizard/elasticsearch,myelin/elasticsearch,nazarewk/elasticsearch,palecur/elasticsearch,JSCooke/elasticsearch,wenpos/elasticsearch,mapr/elasticsearch,gmarz/elasticsearch,spiegela/elasticsearch,maddin2016/elasticsearch,shreejay/elasticsearch,winstonewert/elasticsearch,mmaracic/elasticsearch,C-Bish/elasticsearch,mmaracic/elasticsearch,i-am-Nathan/elasticsearch,Helen-Zhao/elasticsearch,scottsom/elasticsearch,mapr/elasticsearch,njlawton/elasticsearch,markwalkom/elasticsearch,sreeramjayan/elasticsearch,maddin2016/elasticsearch,gfyoung/elasticsearch,LewayneNaidoo/elasticsearch,clintongormley/elasticsearch,s1monw/elasticsearch,LeoYao/elasticsearch,ESamir/elasticsearch,sneivandt/elasticsearch,GlenRSmith/elasticsearch,nilabhsagar/elasticsearch,pozhidaevak/elasticsearch,yynil/elasticsearch,jbertouch/elasticsearch,henakamaMSFT/elasticsearch,jbertouch/elasticsearch,Shepard1212/elasticsearch,camilojd/elasticsearch,wangtuo/elasticsearch,dongjoon-hyun/elasticsearch,trangvh/elasticsearch,ThiagoGarciaAlves/elasticsearch,nknize/elasticsearch,kalimatas/elasticsearch,artnowo/elasticsearch,i-am-Nathan/elasticsearch,i-am-Nathan/elasticsearch,i-am-Nathan/elasticsearch,cwurm/elasticsearch,artnowo/elasticsearch,ricardocerq/elasticsearch,wangtuo/elasticsearch,nomoa/elasticsearch,diendt/elasticsearch,gingerwizard/elasticsearch,clintongormley/elasticsearch,mohit/elasticsearch,henakamaMSFT/elasticsearch,alexshadow007/elasticsearch,xuzha/elasticsearch,robin13/elasticsearch,cwurm/elasticsearch,nomoa/elasticsearch,Helen-Zhao/elasticsearch,strapdata/elassandra5-rc,MisterAndersen/elasticsearch,cwurm/elasticsearch,fernandozhu/elasticsearch,diendt/elasticsearch,wangtuo/elasticsearch,vroyer/elasticassandra,rajanm/elasticsearch,zkidkid/elasticsearch,elasticdog/elasticsearch,lks21c/elasticsearch,s1monw/elasticsearch,pozhidaevak/elasticsearch,brandonkearby/elasticsearch,ESamir/elasticsearch,spiegela/elasticsearch,LewayneNaidoo/elasticsearch,vroyer/elassandra,pozhidaevak/elasticsearch,sneivandt/elasticsearch,wenpos/elasticsearch,tebriel/elasticsearch,geidies/elasticsearch,mohit/elasticsearch,artnowo/elasticsearch,fforbeck/elasticsearch,dpursehouse/elasticsearch,girirajsharma/elasticsearch,sneivandt/elasticsearch,palecur/elasticsearch,gmarz/elasticsearch,jprante/elasticsearch,gmarz/elasticsearch,diendt/elasticsearch,JackyMai/elasticsearch,geidies/elasticsearch,mortonsykes/elasticsearch,MisterAndersen/elasticsearch,naveenhooda2000/elasticsearch,IanvsPoplicola/elasticsearch,sreeramjayan/elasticsearch,scorpionvicky/elasticsearch,dongjoon-hyun/elasticsearch,liweinan0423/elasticsearch,yanjunh/elasticsearch,uschindler/elasticsearch,markwalkom/elasticsearch,LeoYao/elasticsearch,robin13/elasticsearch,s1monw/elasticsearch,camilojd/elasticsearch,nknize/elasticsearch,mortonsykes/elasticsearch,kalimatas/elasticsearch,MaineC/elasticsearch,JSCooke/elasticsearch,mmaracic/elasticsearch,strapdata/elassandra,mjason3/elasticsearch,nezirus/elasticsearch,markwalkom/elasticsearch,liweinan0423/elasticsearch,umeshdangat/elasticsearch,robin13/elasticsearch,GlenRSmith/elasticsearch,glefloch/elasticsearch,JackyMai/elasticsearch,HonzaKral/elasticsearch,LeoYao/elasticsearch,ThiagoGarciaAlves/elasticsearch,geidies/elasticsearch,glefloch/elasticsearch,LeoYao/elasticsearch,JervyShi/elasticsearch,IanvsPoplicola/elasticsearch,mjason3/elasticsearch,jchampion/elasticsearch,naveenhooda2000/elasticsearch,fernandozhu/elasticsearch,gmarz/elasticsearch,episerver/elasticsearch,mikemccand/elasticsearch,trangvh/elasticsearch,mjason3/elasticsearch,nilabhsagar/elasticsearch,clintongormley/elasticsearch,s1monw/elasticsearch,spiegela/elasticsearch,dpursehouse/elasticsearch,fforbeck/elasticsearch,jchampion/elasticsearch,camilojd/elasticsearch,spiegela/elasticsearch,rajanm/elasticsearch,jchampion/elasticsearch,scottsom/elasticsearch,nezirus/elasticsearch,girirajsharma/elasticsearch,yynil/elasticsearch,markharwood/elasticsearch,LewayneNaidoo/elasticsearch,shreejay/elasticsearch,MisterAndersen/elasticsearch,qwerty4030/elasticsearch,ESamir/elasticsearch,lks21c/elasticsearch,Shepard1212/elasticsearch,liweinan0423/elasticsearch,fred84/elasticsearch,lks21c/elasticsearch,strapdata/elassandra,episerver/elasticsearch,yynil/elasticsearch,fernandozhu/elasticsearch,Stacey-Gammon/elasticsearch,jbertouch/elasticsearch,JackyMai/elasticsearch,ricardocerq/elasticsearch,masaruh/elasticsearch,avikurapati/elasticsearch,xuzha/elasticsearch,IanvsPoplicola/elasticsearch,fforbeck/elasticsearch,camilojd/elasticsearch,girirajsharma/elasticsearch,coding0011/elasticsearch,fernandozhu/elasticsearch,strapdata/elassandra,ricardocerq/elasticsearch,yanjunh/elasticsearch,fred84/elasticsearch,MaineC/elasticsearch,gingerwizard/elasticsearch,markharwood/elasticsearch,brandonkearby/elasticsearch