test userassignment,roleassignment
Merge remote-tracking branch 'origin/zjw' into zhuqihan
rpc node,nodegroup,role,user operate five
Merge remote-tracking branch 'origin/v0.2' into caoruyi
modify hivemetastoreclient
Merge remote-tracking branch 'origin/v0.2' into caoruyi
alterSchemaStatementSuffix
modify AlterSchemaDesc.java
Merge remote-tracking branch 'origin/zjw' into zhuqihan
modify hivemetastoreclient
Merge remote-tracking branch 'origin/zhuqihan' into caoruyi
modify userassignment and roleassignment
Merge remote-tracking branch 'origin/zhuqihan' into v0.2, OK
Merge remote-tracking branch 'origin/caoruyi' into v0.2, OK