Close open files to prevent ulimit from being reached
Close open files to prevent ulimit from being reached

yuanzhao/gpdb,kaknikhil/gpdb,xinzweb/gpdb,yuanzhao/gpdb,lisakowen/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,rvs/gpdb,ashwinstar/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,Chibin/gpdb,yuanzhao/gpdb,adam8157/gpdb,kaknikhil/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,Chibin/gpdb,jmcatamney/gpdb,Quikling/gpdb,Chibin/gpdb,cjcjameson/gpdb,edespino/gpdb,adam8157/gpdb,50wu/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,50wu/gpdb,janebeckman/gpdb,50wu/gpdb,janebeckman/gpdb,Chibin/gpdb,yuanzhao/gpdb,50wu/gpdb,50wu/gpdb,lisakowen/gpdb,kaknikhil/gpdb,adam8157/gpdb,rvs/gpdb,jmcatamney/gpdb,Chibin/gpdb,cjcjameson/gpdb,lisakowen/gpdb,Quikling/gpdb,rvs/gpdb,greenplum-db/gpdb,janebeckman/gpdb,ashwinstar/gpdb,xinzweb/gpdb,xinzweb/gpdb,janebeckman/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,adam8157/gpdb,lisakowen/gpdb,edespino/gpdb,ashwinstar/gpdb,Quikling/gpdb,janebeckman/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,lisakowen/gpdb,xinzweb/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,Quikling/gpdb,Quikling/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,adam8157/gpdb,rvs/gpdb,xinzweb/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,adam8157/gpdb,lisakowen/gpdb,yuanzhao/gpdb,rvs/gpdb,lisakowen/gpdb,janebeckman/gpdb,edespino/gpdb,jmcatamney/gpdb,adam8157/gpdb,Quikling/gpdb,Quikling/gpdb,cjcjameson/gpdb,lisakowen/gpdb,janebeckman/gpdb,rvs/gpdb,rvs/gpdb,50wu/gpdb,janebeckman/gpdb,xinzweb/gpdb,kaknikhil/gpdb,Quikling/gpdb,Chibin/gpdb,edespino/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,Quikling/gpdb,ashwinstar/gpdb,rvs/gpdb,Chibin/gpdb,Chibin/gpdb,Chibin/gpdb,cjcjameson/gpdb,janebeckman/gpdb,edespino/gpdb,edespino/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,edespino/gpdb,greenplum-db/gpdb,50wu/gpdb,janebeckman/gpdb,rvs/gpdb,rvs/gpdb,greenplum-db/gpdb,adam8157/gpdb,xinzweb/gpdb,jmcatamney/gpdb,xinzweb/gpdb,Quikling/gpdb,edespino/gpdb,Chibin/gpdb,edespino/gpdb,edespino/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,yuanzhao/gpdb,50wu/gpdb