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ASF GitHub Bot commented on NIFI-3413: -------------------------------------- GitHub user mattyb149 opened a pull request: https://github.com/apache/nifi/pull/1618 NIFI-3413: Add GetChangeDataCaptureMySQL processor 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: - [x] Is there a JIRA ticket associated with this PR? Is it referenced in the commit message? - [x] 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. - [x] Has your PR been rebased against the latest commit within the target branch (typically master)? - [x] Is your initial contribution a single, squashed commit? ### For code changes: - [x] Have you ensured that the full suite of tests is executed via mvn -Pcontrib-check clean install at the root nifi folder? - [x] Have you written or updated unit tests to verify your changes? - [x] 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)? - [x] If applicable, have you updated the LICENSE file, including the main LICENSE file under nifi-assembly? - [x] If applicable, have you updated the NOTICE file, including the main NOTICE file found under nifi-assembly? - [x] If adding new Properties, have you added .displayName in addition to .name (programmatic access) for each of the new properties? ### For documentation related changes: - [x] 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/mattyb149/nifi NIFI-3413 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/nifi/pull/1618.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 #1618 ---- commit 13d24a70cbd200e6df171eb58d35bdaca189d703 Author: Matt Burgess <mattyb...@apache.org> Date: 2017-03-23T22:43:04Z NIFI-3413: Add GetChangeDataCaptureMySQL processor ---- > Implement a GetChangeDataCapture processor > ------------------------------------------ > > Key: NIFI-3413 > URL: https://issues.apache.org/jira/browse/NIFI-3413 > Project: Apache NiFi > Issue Type: New Feature > Components: Extensions > Reporter: Matt Burgess > Assignee: Matt Burgess > > Database systems such as MySQL, Oracle, and SQL Server allow access to their > transactional logs and such, in order for external clients to have a "change > data capture" (CDC) capability. I propose a GetChangeDataCapture processor to > enable this in NiFi. > The processor would be configured with a DBCPConnectionPool controller > service, as well as a Database Type property (similar to the one in > QueryDatabaseTable) for database-specific handling. Additional properties > might include the CDC table name, etc. Additional database-specific > properties could be handled using dynamic properties (and the documentation > should reflect this). > The processor would accept no incoming connections (it is a "Get" or source > processor), would be intended to run on the primary node only as a single > threaded processor, and would generate a flow file for each operation > (INSERT, UPDATE, DELETE, e,g,) in one or some number of formats (JSON, e.g.). > The flow files would be transferred in time order (to enable a replication > solution, for example), perhaps with some auto-incrementing attribute to also > indicate order if need be. -- This message was sent by Atlassian JIRA (v6.3.15#6346)