add PendingTasks attribute to NodeProbe cfstats output
add PendingTasks attribute to NodeProbe cfstats output

Patch by Sammy Yu; reviewed by Arin Sarkissian for CASSANDRA-285

git-svn-id: 1e8683751772dd0ef52a45d586103b4a82d616ff@792597 13f79535-47bb-0310-9956-ffa450edef68

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