Make ExecutionEngine respect the batch size. (#9012)
Make ExecutionEngine respect the batch size. (#9012)

Fixes a test failure in api-export-spec-timecritical-noncluster.rb
wiltonlazary/arangodb,arangodb/arangodb,graetzer/arangodb,Simran-B/arangodb,fceller/arangodb,wiltonlazary/arangodb,fceller/arangodb,Simran-B/arangodb,fceller/arangodb,arangodb/arangodb,wiltonlazary/arangodb,Simran-B/arangodb,wiltonlazary/arangodb,Simran-B/arangodb,wiltonlazary/arangodb,graetzer/arangodb,Simran-B/arangodb,graetzer/arangodb,graetzer/arangodb,arangodb/arangodb,Simran-B/arangodb,graetzer/arangodb,graetzer/arangodb,graetzer/arangodb,Simran-B/arangodb,wiltonlazary/arangodb,graetzer/arangodb,fceller/arangodb,graetzer/arangodb,arangodb/arangodb,fceller/arangodb,graetzer/arangodb,arangodb/arangodb,fceller/arangodb,graetzer/arangodb,graetzer/arangodb,arangodb/arangodb,arangodb/arangodb,wiltonlazary/arangodb,fceller/arangodb,graetzer/arangodb,arangodb/arangodb,Simran-B/arangodb,fceller/arangodb,Simran-B/arangodb,fceller/arangodb,fceller/arangodb,Simran-B/arangodb,wiltonlazary/arangodb,graetzer/arangodb