GitHub user prasannapramod opened a pull request: https://github.com/apache/apex-malhar/pull/619
APEXMALHAR-2447 Notification from AbstractFileInputOperator when scanning directory APEXMALHAR-2447 Added notification in AbstractFileInputOperator, when scanning the directory for the first time. Implementations can use this information in different ways such as notifying downstream operators with a control tuple that a new directory has been scanned. @DT-Priyanka please see. You can merge this pull request into a Git repository by running: $ git pull https://github.com/prasannapramod/apex-malhar APEXMALHAR-2447 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/apex-malhar/pull/619.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #619 ---- commit 3a362984143dde0a89fb9538a704ed1f444f0204 Author: Lakshmi Prasanna Velineni <laks...@datatorrent.com> Date: 2017-03-16T15:27:39Z APEXMALHAR-2447 Added notfication in AbstractFileInputOperator, when scanning the directory for first time. Implementations can use these information in different ways such as notifying downstream operators that a new directory has been scanned. ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---