validation that generates less garbage. patch by gdusbabek, reviewed by jbellis. CASSANDRA-1814
validation that generates less garbage. patch by gdusbabek, reviewed by jbellis. CASSANDRA-1814

git-svn-id: 97f024e056bb8360c163ac9719c09bffda44c4d2@1043986 13f79535-47bb-0310-9956-ffa450edef68

WorksApplications/cassandra,segfault/apache_cassandra,jasobrown/cassandra,DavidHerzogTU-Berlin/cassandraToRun,sivikt/cassandra,hhorii/cassandra,Bj0rnen/cassandra,hengxin/cassandra,tommystendahl/cassandra,snazy/cassandra,thelastpickle/cassandra,tjake/cassandra,pbailis/cassandra-pbs,stef1927/cassandra,modempachev4/kassandra,taigetco/cassandra_read,jasonstack/cassandra,iamaleksey/cassandra,yanbit/cassandra,josh-mckenzie/cassandra,helena/cassandra,bcoverston/cassandra,driftx/cassandra,sharvanath/cassandra,krummas/cassandra,HidemotoNakada/cassandra-udf,miguel0afd/cassandra-cqlMod,chbatey/cassandra-1,nitsanw/cassandra,pcmanus/cassandra,bcoverston/cassandra,sbtourist/cassandra,apache/cassandra,belliottsmith/cassandra,stef1927/cassandra,nlalevee/cassandra,vramaswamy456/cassandra,Stratio/stratio-cassandra,blambov/cassandra,dkua/cassandra,strapdata/cassandra,asias/cassandra,dkua/cassandra,mgmuscari/cassandra-cdh4,krummas/cassandra,clohfink/cassandra,caidongyun/cassandra,pauloricardomg/cassandra,pthomaid/cassandra,christian-esken/cassandra,emolsson/cassandra,jasobrown/cassandra,beobal/cassandra,mgmuscari/cassandra-cdh4,yangzhe1991/cassandra,phact/cassandra,pcn/cassandra-1,pofallon/cassandra,Stratio/stratio-cassandra,LatencyUtils/cassandra-stress2,yonglehou/cassandra,ben-manes/cassandra,jasonwee/cassandra,aarushi12002/cassandra,rdio/cassandra,tjake/cassandra,yhnishi/cassandra,guard163/cassandra,sluk3r/cassandra,RyanMagnusson/cassandra,DikangGu/cassandra,newrelic-forks/cassandra,weipinghe/cassandra,shawnkumar/cstargraph,sbtourist/cassandra,Bj0rnen/cassandra,tommystendahl/cassandra,jasobrown/cassandra,heiko-braun/cassandra,caidongyun/cassandra,rmarchei/cassandra,dongjiaqiang/cassandra,instaclustr/cassandra,jkni/cassandra,emolsson/cassandra,sedulam/CASSANDRA-12201,driftx/cassandra,yangzhe1991/cassandra,swps/cassandra,josh-mckenzie/cassandra,gdusbabek/cassandra,mshuler/cassandra,mike-tr-adamson/cassandra,scaledata/cassandra,thelastpickle/cassandra,jbellis/cassandra,jeffjirsa/cassandra,bdeggleston/cassandra,christian-esken/cassandra,miguel0afd/cassandra-cqlMod,mike-tr-adamson/cassandra,adejanovski/cassandra,bpupadhyaya/cassandra,yonglehou/cassandra,project-zerus/cassandra,michaelsembwever/cassandra,pcn/cassandra-1,codefollower/Cassandra-Research,chbatey/cassandra-1,yukim/cassandra,rdio/cassandra,nutbunnies/cassandra,scaledata/cassandra,mashuai/Cassandra-Research,ben-manes/cassandra,kgreav/cassandra,darach/cassandra,bpupadhyaya/cassandra,christian-esken/cassandra,scylladb/scylla-tools-java,szhou1234/cassandra,tommystendahl/cassandra,MasahikoSawada/cassandra,yhnishi/cassandra,LatencyUtils/cassandra-stress2,likaiwalkman/cassandra,dkua/cassandra,instaclustr/cassandra,instaclustr/cassandra,krummas/cassandra,mklew/mmp,leomrocha/cassandra,RyanMagnusson/cassandra,kgreav/cassandra,mheffner/cassandra-1,sharvanath/cassandra,nitsanw/cassandra,joesiewert/cassandra,rackerlabs/cloudmetrics-cassandra,ibmsoe/cassandra,spodkowinski/cassandra,Instagram/cassandra,belliottsmith/cassandra,LatencyUtils/cassandra-stress2,dprguiuc/Cassandra-Wasef,cooldoger/cassandra,lalithsuresh/cassandra-c3,mshuler/cassandra,michaelsembwever/cassandra,mike-tr-adamson/cassandra,xiongzheng/Cassandra-Research,jbellis/cassandra,ptuckey/cassandra,joesiewert/cassandra,chaordic/cassandra,MasahikoSawada/cassandra,ollie314/cassandra,modempachev4/kassandra,aweisberg/cassandra,qinjin/mdtc-cassandra,vramaswamy456/cassandra,adejanovski/cassandra,snazy/cassandra,vramaswamy456/cassandra,bcoverston/apache-hosted-cassandra,nlalevee/cassandra,szhou1234/cassandra,aboudreault/cassandra,HidemotoNakada/cassandra-udf,swps/cassandra,krummas/cassandra,Jaumo/cassandra,weideng1/cassandra,jeffjirsa/cassandra,guard163/cassandra,scaledata/cassandra,likaiwalkman/cassandra,Instagram/cassandra,JeremiahDJordan/cassandra,pofallon/cassandra,pallavi510/cassandra,rdio/cassandra,ptnapoleon/cassandra,hhorii/cassandra,blambov/cassandra,exoscale/cassandra,kangkot/stratio-cassandra,ejankan/cassandra,szhou1234/cassandra,kangkot/stratio-cassandra,chbatey/cassandra-1,strapdata/cassandra,mkjellman/cassandra,aureagle/cassandra,yanbit/cassandra,michaelsembwever/cassandra,jasonstack/cassandra,ollie314/cassandra,blerer/cassandra,Jollyplum/cassandra,mambocab/cassandra,taigetco/cassandra_read,DICL/cassandra,tommystendahl/cassandra,clohfink/cassandra,Stratio/cassandra,bcoverston/cassandra,DavidHerzogTU-Berlin/cassandra,iamaleksey/cassandra,tongjixianing/projects,kangkot/stratio-cassandra,a-buck/cassandra,rogerchina/cassandra,pauloricardomg/cassandra,pofallon/cassandra,bdeggleston/cassandra,Stratio/stratio-cassandra,bdeggleston/cassandra,pkdevbox/cassandra,kangkot/stratio-cassandra,matthewtt/cassandra_read,rmarchei/cassandra,pallavi510/cassandra,iburmistrov/Cassandra,apache/cassandra,sedulam/CASSANDRA-12201,vaibhi9/cassandra,ifesdjeen/cassandra,fengshao0907/cassandra-1,xiongzheng/Cassandra-Research,sriki77/cassandra,macintoshio/cassandra,shawnkumar/cstargraph,leomrocha/cassandra,matthewtt/cassandra_read,iamaleksey/cassandra,jeffjirsa/cassandra,nakomis/cassandra,GabrielNicolasAvellaneda/cassandra,aureagle/cassandra,aweisberg/cassandra,ifesdjeen/cassandra,boneill42/cassandra,iburmistrov/Cassandra,AtwooTM/cassandra,carlyeks/cassandra,codefollower/Cassandra-Research,fengshao0907/Cassandra-Research,fengshao0907/Cassandra-Research,josh-mckenzie/cassandra,mt0803/cassandra,project-zerus/cassandra,jrwest/cassandra,blerer/cassandra,jeffjirsa/cassandra,nutbunnies/cassandra,mashuai/Cassandra-Research,sluk3r/cassandra,pcn/cassandra-1,shookari/cassandra,aboudreault/cassandra,nitsanw/cassandra,likaiwalkman/cassandra,yukim/cassandra,adejanovski/cassandra,pbailis/cassandra-pbs,scylladb/scylla-tools-java,chaordic/cassandra,WorksApplications/cassandra,Jaumo/cassandra,DikangGu/cassandra,jasonstack/cassandra,mkjellman/cassandra,leomrocha/cassandra,yangzhe1991/cassandra,pbailis/cassandra-pbs,yukim/cassandra,shookari/cassandra,whitepages/cassandra,jeromatron/cassandra,ollie314/cassandra,Stratio/stratio-cassandra,mkjellman/cassandra,apache/cassandra,RyanMagnusson/cassandra,juiceblender/cassandra,ifesdjeen/cassandra,cooldoger/cassandra,Stratio/cassandra,jasonwee/cassandra,rmarchei/cassandra,project-zerus/cassandra,EnigmaCurry/cassandra,qinjin/mdtc-cassandra,ibmsoe/cassandra,Jollyplum/cassandra,asias/cassandra,blerer/cassandra,a-buck/cassandra,tjake/cassandra,regispl/cassandra,mt0803/cassandra,jeromatron/cassandra,mkjellman/cassandra,heiko-braun/cassandra,pcmanus/cassandra,bcoverston/apache-hosted-cassandra,tjake/cassandra,swps/cassandra,gdusbabek/cassandra,jasonwee/cassandra,DICL/cassandra,nlalevee/cassandra,nutbunnies/cassandra,matthewtt/cassandra_read,adelapena/cassandra,phact/cassandra,boneill42/cassandra,guanxi55nba/db-improvement,qinjin/mdtc-cassandra,hhorii/cassandra,DICL/cassandra,thobbs/cassandra,Instagram/cassandra,jrwest/cassandra,dprguiuc/Cassandra-Wasef,thelastpickle/cassandra,sbtourist/cassandra,cooldoger/cassandra,Bj0rnen/cassandra,spodkowinski/cassandra,Jaumo/cassandra,thobbs/cassandra,emolsson/cassandra,driftx/cassandra,exoscale/cassandra,juiceblender/cassandra,segfault/apache_cassandra,Stratio/stratio-cassandra,thobbs/cassandra,fengshao0907/cassandra-1,heiko-braun/cassandra,michaelmior/cassandra,newrelic-forks/cassandra,lalithsuresh/cassandra-c3,guanxi55nba/db-improvement,kangkot/stratio-cassandra,jsanda/cassandra,sluk3r/cassandra,strapdata/cassandra,regispl/cassandra,wreda/cassandra,codefollower/Cassandra-Research,pkdevbox/cassandra,ptuckey/cassandra,DavidHerzogTU-Berlin/cassandra,jeromatron/cassandra,carlyeks/cassandra,rogerchina/cassandra,HidemotoNakada/cassandra-udf,sayanh/ViewMaintenanceCassandra,weipinghe/cassandra,AtwooTM/cassandra,segfault/apache_cassandra,kgreav/cassandra,aarushi12002/cassandra,spodkowinski/cassandra,mshuler/cassandra,mgmuscari/cassandra-cdh4,miguel0afd/cassandra-cqlMod,bcoverston/cassandra,regispl/cassandra,ptnapoleon/cassandra,pauloricardomg/cassandra,ibmsoe/cassandra,nvoron23/cassandra,wreda/cassandra,knifewine/cassandra,cooldoger/cassandra,helena/cassandra,jkni/cassandra,shookari/cassandra,stef1927/cassandra,GabrielNicolasAvellaneda/cassandra,mambocab/cassandra,WorksApplications/cassandra,aureagle/cassandra,snazy/cassandra,bpupadhyaya/cassandra,tongjixianing/projects,rackerlabs/cloudmetrics-cassandra,DavidHerzogTU-Berlin/cassandra,exoscale/cassandra,pallavi510/cassandra,clohfink/cassandra,adelapena/cassandra,knifewine/cassandra,Imran-C/cassandra,taigetco/cassandra_read,weipinghe/cassandra,sayanh/ViewMaintenanceCassandra,kgreav/cassandra,beobal/cassandra,clohfink/cassandra,dongjiaqiang/cassandra,ifesdjeen/cassandra,gdusbabek/cassandra,Instagram/cassandra,sayanh/ViewMaintenanceSupport,thelastpickle/cassandra,pkdevbox/cassandra,aboudreault/cassandra,jkni/cassandra,spodkowinski/cassandra,szhou1234/cassandra,sayanh/ViewMaintenanceCassandra,sivikt/cassandra,belliottsmith/cassandra,adelapena/cassandra,bdeggleston/cassandra,instaclustr/cassandra,joesiewert/cassandra,EnigmaCurry/cassandra,nvoron23/cassandra,blambov/cassandra,bmel/cassandra,mt0803/cassandra,sivikt/cassandra,Stratio/cassandra,aweisberg/cassandra,Imran-C/cassandra,guard163/cassandra,macintoshio/cassandra,ejankan/cassandra,mklew/mmp,Jollyplum/cassandra,Imran-C/cassandra,josh-mckenzie/cassandra,MasahikoSawada/cassandra,WorksApplications/cassandra,ben-manes/cassandra,sedulam/CASSANDRA-12201,nakomis/cassandra,yonglehou/cassandra,yhnishi/cassandra,whitepages/cassandra,macintoshio/cassandra,DikangGu/cassandra,jrwest/cassandra,wreda/cassandra,tongjixianing/projects,mike-tr-adamson/cassandra,guanxi55nba/db-improvement,modempachev4/kassandra,AtwooTM/cassandra,guanxi55nba/key-value-store,michaelmior/cassandra,belliottsmith/cassandra,rackerlabs/cloudmetrics-cassandra,DavidHerzogTU-Berlin/cassandraToRun,scylladb/scylla-tools-java,pthomaid/cassandra,yanbit/cassandra,sriki77/cassandra,EnigmaCurry/cassandra,hengxin/cassandra,aweisberg/cassandra,bmel/cassandra,yukim/cassandra,xiongzheng/Cassandra-Research,darach/cassandra,lalithsuresh/cassandra-c3,hengxin/cassandra,apache/cassandra,guanxi55nba/key-value-store,shawnkumar/cstargraph,mklew/mmp,helena/cassandra,carlyeks/cassandra,chaordic/cassandra,fengshao0907/cassandra-1,darach/cassandra,jrwest/cassandra,jasobrown/cassandra,newrelic-forks/cassandra,sharvanath/cassandra,mheffner/cassandra-1,sayanh/ViewMaintenanceSupport,iamaleksey/cassandra,adelapena/cassandra,JeremiahDJordan/cassandra,ptnapoleon/cassandra,beobal/cassandra,a-buck/cassandra,ejankan/cassandra,juiceblender/cassandra,caidongyun/cassandra,vaibhi9/cassandra,blerer/cassandra,guanxi55nba/key-value-store,nakomis/cassandra,mshuler/cassandra,blambov/cassandra,DavidHerzogTU-Berlin/cassandraToRun,sriki77/cassandra,michaelmior/cassandra,driftx/cassandra,ptuckey/cassandra,strapdata/cassandra,mambocab/cassandra,nvoron23/cassandra,phact/cassandra,michaelsembwever/cassandra,dprguiuc/Cassandra-Wasef,jsanda/cassandra,beobal/cassandra,snazy/cassandra,JeremiahDJordan/cassandra,bmel/cassandra,scylladb/scylla-tools-java,bcoverston/apache-hosted-cassandra,asias/cassandra,iburmistrov/Cassandra,jbellis/cassandra,weideng1/cassandra,boneill42/cassandra,rogerchina/cassandra,aarushi12002/cassandra,dongjiaqiang/cassandra,juiceblender/cassandra,vaibhi9/cassandra,stef1927/cassandra,pthomaid/cassandra,mheffner/cassandra-1,jsanda/cassandra,pcmanus/cassandra,mashuai/Cassandra-Research,fengshao0907/Cassandra-Research,knifewine/cassandra,whitepages/cassandra,pauloricardomg/cassandra,weideng1/cassandra,GabrielNicolasAvellaneda/cassandra