TotalRankingsBolt: prune zero count rankings after each emit
TotalRankingsBolt: prune zero count rankings after each emit

srishtyagrawal/storm,metamx/incubator-storm,adityasharad/storm,ujfjhz/storm,Crim/storm,sakanaou/storm,ujfjhz/storm,0x726d77/storm,Aloomaio/incubator-storm,pczb/storm,erikdw/storm,adityasharad/storm,F30/storm,Crim/storm,metamx/incubator-storm,Crim/storm,roshannaik/storm,adityasharad/storm,F30/storm,carl34/storm,pczb/storm,hmcl/storm-apache,sakanaou/storm,kishorvpatil/incubator-storm,srishtyagrawal/storm,hmcc/storm,hmcc/storm,kishorvpatil/incubator-storm,knusbaum/incubator-storm,kevinconaway/storm,pczb/storm,kevpeek/storm,0x726d77/storm,F30/storm,pczb/storm,pczb/storm,kevpeek/storm,srdo/storm,Crim/storm,hmcl/storm-apache,knusbaum/incubator-storm,srishtyagrawal/storm,Aloomaio/incubator-storm,adityasharad/storm,kamleshbhatt/storm,srdo/storm,sakanaou/storm,kevpeek/storm,roshannaik/storm,raviperi/storm,roshannaik/storm,raviperi/storm,Aloomaio/incubator-storm,carl34/storm,kevpeek/storm,kishorvpatil/incubator-storm,Crim/storm,kevpeek/storm,raviperi/storm,roshannaik/storm,ujfjhz/storm,kevpeek/storm,0x726d77/storm,kevpeek/storm,carl34/storm,carl34/storm,kevinconaway/storm,Crim/storm,erikdw/storm,knusbaum/incubator-storm,hmcc/storm,kishorvpatil/incubator-storm,hmcc/storm,0x726d77/storm,knusbaum/incubator-storm,Aloomaio/incubator-storm,srishtyagrawal/storm,kevinconaway/storm,erikdw/storm,roshannaik/storm,kamleshbhatt/storm,hmcl/storm-apache,metamx/incubator-storm,ujfjhz/storm,metamx/incubator-storm,0x726d77/storm,metamx/incubator-storm,srdo/storm,knusbaum/incubator-storm,carl34/storm,sakanaou/storm,pczb/storm,kishorvpatil/incubator-storm,Crim/storm,cluo512/storm,Aloomaio/incubator-storm,srishtyagrawal/storm,hmcl/storm-apache,srishtyagrawal/storm,srishtyagrawal/storm,cluo512/storm,cluo512/storm,hmcc/storm,cluo512/storm,F30/storm,sakanaou/storm,raviperi/storm,carl34/storm,cluo512/storm,raviperi/storm,kamleshbhatt/storm,roshannaik/storm,adityasharad/storm,cluo512/storm,Aloomaio/incubator-storm,erikdw/storm,erikdw/storm,ujfjhz/storm,kamleshbhatt/storm,cluo512/storm,raviperi/storm,kevinconaway/storm,kevinconaway/storm,0x726d77/storm,hmcc/storm,kamleshbhatt/storm,srdo/storm,ujfjhz/storm,Aloomaio/incubator-storm,kevinconaway/storm,knusbaum/incubator-storm,F30/storm,hmcl/storm-apache,F30/storm,hmcl/storm-apache,knusbaum/incubator-storm,hmcl/storm-apache,raviperi/storm,adityasharad/storm,0x726d77/storm,erikdw/storm,pczb/storm,kevinconaway/storm,kishorvpatil/incubator-storm,erikdw/storm,F30/storm,sakanaou/storm,srdo/storm,kamleshbhatt/storm,sakanaou/storm,srdo/storm,carl34/storm,ujfjhz/storm,adityasharad/storm,hmcc/storm,kamleshbhatt/storm,kishorvpatil/incubator-storm,srdo/storm,roshannaik/storm