IMPALA-1266: Fix missing row batch return in PHJ.
IMPALA-1266: Fix missing row batch return in PHJ.

Change-Id: Id98e5748e75e7d2689b0aefb2813394b2bf1143d
Reviewed-on: http://gerrit.sjc.cloudera.com:8080/4430
Tested-by: jenkins
Reviewed-by: Nong Li <99a5e5f8f5911755b88e0b536d46aafa102bed41@cloudera.com>

gistic/PublicSpatialImpala,ImpalaToGo/ImpalaToGo,placrosse/ImpalaToGo,ImpalaToGo/ImpalaToGo,placrosse/ImpalaToGo,ImpalaToGo/ImpalaToGo,andybab/Impala,placrosse/ImpalaToGo,placrosse/ImpalaToGo,gistic/PublicSpatialImpala,gistic/PublicSpatialImpala,andybab/Impala,andybab/Impala,gistic/PublicSpatialImpala,ImpalaToGo/ImpalaToGo,placrosse/ImpalaToGo,gistic/PublicSpatialImpala,ImpalaToGo/ImpalaToGo,andybab/Impala,ImpalaToGo/ImpalaToGo,andybab/Impala,placrosse/ImpalaToGo,gistic/PublicSpatialImpala,andybab/Impala