org.apache.hadoop.hive.ql.plan
Interface ConditionalResolver

All Known Implementing Classes:
ConditionalResolverMergeFiles

public interface ConditionalResolver

Conditional task resolution interface. This is invoked at run time to get the task to invoke. Developers can plug in their own resolvers


Method Summary
 int getTaskId(HiveConf conf, Object ctx)
          All conditional resolvers implement this interface
 

Method Detail

getTaskId

int getTaskId(HiveConf conf,
              Object ctx)
All conditional resolvers implement this interface

Parameters:
conf - configuration
ctx - opaque context
Returns:
position of the task


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