| java.lang.Object org.griphyn.cPlanner.partitioner.DAXWriter org.griphyn.cPlanner.partitioner.MultipleLook
MultipleLook | public class MultipleLook extends DAXWriter (Code) | | This class ends up writing a partitioned dax, that corresponds to one
partition as defined by the Partitioner. Whenever it is called to write
out a dax corresponding to a partition it looks up the dax i.e parses the
dax and gets the information about the jobs making up the partition.
author: Karan Vahi version: $Revision: 50 $ |
Method Summary | |
public boolean | writePartitionDax(Partition partition, int index) It writes out a dax consisting of the jobs as specified in the partition.
Parameters: partition - the partition object containing the relations and id'sof the jobs making up the partition. |
MultipleLook | public MultipleLook(String daxFile, String directory)(Code) | | The overloaded constructor.
Parameters: daxFile - the path to the dax file that is being partitioned. Parameters: directory - the directory in which the partitioned daxes are to begenerated. |
writePartitionDax | public boolean writePartitionDax(Partition partition, int index)(Code) | | It writes out a dax consisting of the jobs as specified in the partition.
Parameters: partition - the partition object containing the relations and id'sof the jobs making up the partition. boolean true if dax successfully generated and written.false in case of error. |
|
|