During creation of a jobspec for a job that involved the ExternalDataScanOperator, the adapter is now configured at compile time and the oncfigured instance is set inside the operator. At runtime, the instance is deserialized to retain all information that was populated at compile time. This saves effort in re-computing the stuff by all operator instances

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization@131 eaa15691-b419-025a-1212-ee371bd00084
5 files changed