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Posted to dev@apex.apache.org by "Tushar Gosavi (JIRA)" <ji...@apache.org> on 2016/06/15 11:24:09 UTC

[jira] [Created] (APEXMALHAR-2119) Make DirectoryScanner in AbstractFileInputOperator inheritance friendly.

Tushar Gosavi created APEXMALHAR-2119:
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             Summary: Make DirectoryScanner in AbstractFileInputOperator inheritance friendly. 
                 Key: APEXMALHAR-2119
                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2119
             Project: Apache Apex Malhar
          Issue Type: Bug
            Reporter: Tushar Gosavi
            Assignee: Tushar Gosavi


The DirectoryScanner has partitionIndex and partitionCount  declared as private without any setters. Inherited DirectoryScanner can not set them and hence can not call most of the methods in DirectoryScanner which depends on these fields (acceptFile). 

Also new DirectoryScanner has to implement createPartition as default one creates instance of DirectoryScanner by default.

Make the class inheritance friendly by adding setters and use kryo clone in createPartition.




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