Added some more error logging.
Added some more error logging.

snaga/postgres-xl,kaknikhil/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,jmcatamney/gpdb,zaksoup/gpdb,lintzc/gpdb,rvs/gpdb,greenplum-db/gpdb,xinzweb/gpdb,zeroae/postgres-xl,chrishajas/gpdb,lisakowen/gpdb,lisakowen/gpdb,zaksoup/gpdb,pavanvd/postgres-xl,janebeckman/gpdb,lintzc/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,rvs/gpdb,zeroae/postgres-xl,CraigHarris/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,adam8157/gpdb,Quikling/gpdb,kaknikhil/gpdb,chrishajas/gpdb,kaknikhil/gpdb,Chibin/gpdb,techdragon/Postgres-XL,edespino/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,arcivanov/postgres-xl,CraigHarris/gpdb,Postgres-XL/Postgres-XL,postmind-net/postgres-xl,zaksoup/gpdb,kaknikhil/gpdb,royc1/gpdb,yuanzhao/gpdb,tpostgres-projects/tPostgres,tpostgres-projects/tPostgres,lisakowen/gpdb,janebeckman/gpdb,Quikling/gpdb,janebeckman/gpdb,0x0FFF/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,0x0FFF/gpdb,Chibin/gpdb,ahachete/gpdb,xuegang/gpdb,janebeckman/gpdb,chrishajas/gpdb,oberstet/postgres-xl,Quikling/gpdb,xinzweb/gpdb,Quikling/gpdb,adam8157/gpdb,greenplum-db/gpdb,zeroae/postgres-xl,janebeckman/gpdb,rvs/gpdb,tpostgres-projects/tPostgres,xuegang/gpdb,Chibin/gpdb,royc1/gpdb,ashwinstar/gpdb,techdragon/Postgres-XL,lisakowen/gpdb,royc1/gpdb,ovr/postgres-xl,CraigHarris/gpdb,lisakowen/gpdb,ahachete/gpdb,ashwinstar/gpdb,lisakowen/gpdb,snaga/postgres-xl,adam8157/gpdb,50wu/gpdb,xuegang/gpdb,ahachete/gpdb,techdragon/Postgres-XL,oberstet/postgres-xl,snaga/postgres-xl,Chibin/gpdb,yuanzhao/gpdb,techdragon/Postgres-XL,Postgres-XL/Postgres-XL,yuanzhao/gpdb,adam8157/gpdb,adam8157/gpdb,pavanvd/postgres-xl,lintzc/gpdb,kaknikhil/gpdb,lisakowen/gpdb,lintzc/gpdb,rvs/gpdb,cjcjameson/gpdb,CraigHarris/gpdb,royc1/gpdb,yuanzhao/gpdb,rvs/gpdb,ashwinstar/gpdb,arcivanov/postgres-xl,0x0FFF/gpdb,snaga/postgres-xl,zeroae/postgres-xl,janebeckman/gpdb,Chibin/gpdb,jmcatamney/gpdb,pavanvd/postgres-xl,arcivanov/postgres-xl,kaknikhil/gpdb,kmjungersen/PostgresXL,oberstet/postgres-xl,postmind-net/postgres-xl,chrishajas/gpdb,Quikling/gpdb,yazun/postgres-xl,50wu/gpdb,CraigHarris/gpdb,50wu/gpdb,zeroae/postgres-xl,edespino/gpdb,Quikling/gpdb,janebeckman/gpdb,xuegang/gpdb,oberstet/postgres-xl,0x0FFF/gpdb,Postgres-XL/Postgres-XL,cjcjameson/gpdb,janebeckman/gpdb,rvs/gpdb,rvs/gpdb,0x0FFF/gpdb,greenplum-db/gpdb,ahachete/gpdb,ahachete/gpdb,50wu/gpdb,kaknikhil/gpdb,lintzc/gpdb,ovr/postgres-xl,tpostgres-projects/tPostgres,ashwinstar/gpdb,xuegang/gpdb,ovr/postgres-xl,ashwinstar/gpdb,edespino/gpdb,xuegang/gpdb,pavanvd/postgres-xl,arcivanov/postgres-xl,Postgres-XL/Postgres-XL,yazun/postgres-xl,chrishajas/gpdb,xuegang/gpdb,ashwinstar/gpdb,lintzc/gpdb,postmind-net/postgres-xl,ahachete/gpdb,cjcjameson/gpdb,xinzweb/gpdb,edespino/gpdb,Chibin/gpdb,zaksoup/gpdb,oberstet/postgres-xl,rvs/gpdb,lisakowen/gpdb,ahachete/gpdb,greenplum-db/gpdb,edespino/gpdb,Quikling/gpdb,jmcatamney/gpdb,pavanvd/postgres-xl,Chibin/gpdb,kaknikhil/gpdb,royc1/gpdb,ovr/postgres-xl,janebeckman/gpdb,zaksoup/gpdb,yazun/postgres-xl,yuanzhao/gpdb,jmcatamney/gpdb,zaksoup/gpdb,edespino/gpdb,xinzweb/gpdb,snaga/postgres-xl,kmjungersen/PostgresXL,kaknikhil/gpdb,adam8157/gpdb,royc1/gpdb,ovr/postgres-xl,CraigHarris/gpdb,yuanzhao/gpdb,edespino/gpdb,CraigHarris/gpdb,xuegang/gpdb,tpostgres-projects/tPostgres,greenplum-db/gpdb,CraigHarris/gpdb,edespino/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,postmind-net/postgres-xl,edespino/gpdb,chrishajas/gpdb,chrishajas/gpdb,cjcjameson/gpdb,xinzweb/gpdb,zaksoup/gpdb,zaksoup/gpdb,chrishajas/gpdb,rvs/gpdb,cjcjameson/gpdb,arcivanov/postgres-xl,adam8157/gpdb,xinzweb/gpdb,50wu/gpdb,50wu/gpdb,Quikling/gpdb,kmjungersen/PostgresXL,Postgres-XL/Postgres-XL,postmind-net/postgres-xl,Quikling/gpdb,yazun/postgres-xl,jmcatamney/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,50wu/gpdb,Quikling/gpdb,royc1/gpdb,Chibin/gpdb,kmjungersen/PostgresXL,0x0FFF/gpdb,xinzweb/gpdb,edespino/gpdb,greenplum-db/gpdb,yazun/postgres-xl,rvs/gpdb,adam8157/gpdb,50wu/gpdb,jmcatamney/gpdb,cjcjameson/gpdb,kmjungersen/PostgresXL,royc1/gpdb,Chibin/gpdb,janebeckman/gpdb,arcivanov/postgres-xl,lintzc/gpdb,cjcjameson/gpdb,xuegang/gpdb,ahachete/gpdb,Chibin/gpdb,cjcjameson/gpdb,xinzweb/gpdb,lintzc/gpdb,0x0FFF/gpdb,yuanzhao/gpdb,lintzc/gpdb