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ASF GitHub Bot commented on NIFI-4372: -------------------------------------- GitHub user pvillard31 opened a pull request: https://github.com/apache/nifi/pull/2139 NIFI-4372 Wait processor - recommend prioritizer in documentation Thank you for submitting a contribution to Apache NiFi. In order to streamline the review of the contribution we ask you to ensure the following steps have been taken: ### For all changes: - [ ] Is there a JIRA ticket associated with this PR? Is it referenced in the commit message? - [ ] Does your PR title start with NIFI-XXXX where XXXX is the JIRA number you are trying to resolve? Pay particular attention to the hyphen "-" character. - [ ] Has your PR been rebased against the latest commit within the target branch (typically master)? - [ ] Is your initial contribution a single, squashed commit? ### For code changes: - [ ] Have you ensured that the full suite of tests is executed via mvn -Pcontrib-check clean install at the root nifi folder? - [ ] Have you written or updated unit tests to verify your changes? - [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? - [ ] If applicable, have you updated the LICENSE file, including the main LICENSE file under nifi-assembly? - [ ] If applicable, have you updated the NOTICE file, including the main NOTICE file found under nifi-assembly? - [ ] If adding new Properties, have you added .displayName in addition to .name (programmatic access) for each of the new properties? ### For documentation related changes: - [ ] Have you ensured that format looks appropriate for the output in which it is rendered? ### Note: Please ensure that once the PR is submitted, you check travis-ci for build issues and submit an update to your PR as soon as possible. You can merge this pull request into a Git repository by running: $ git pull https://github.com/pvillard31/nifi NIFI-4372 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/nifi/pull/2139.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 #2139 ---- commit 87cb16eb73cc10ab5ac6d5346842f03411d86309 Author: Pierre Villard <pierre.villard...@gmail.com> Date: 2017-09-09T17:21:47Z NIFI-4372 Wait processor - recommend prioritizer in documentation ---- > Wait processor - recommend prioritizer in documentation > ------------------------------------------------------- > > Key: NIFI-4372 > URL: https://issues.apache.org/jira/browse/NIFI-4372 > Project: Apache NiFi > Issue Type: Improvement > Components: Documentation & Website, Extensions > Reporter: Pierre Villard > Assignee: Pierre Villard > Priority: Trivial > Labels: documentation > > When using the Wait processor, the use of a connection prioritizer (FIFO for > instance) on the wait relationship should be recommended in the processor > documentation. When having tens of thousands of flow files in the wait > relationship, not using a prioritizer could lead to flow files not being > released when signal is notified and generate expired flow files. -- This message was sent by Atlassian JIRA (v6.4.14#64029)