[GitHub] nifi pull request #1289: NIFI-3141: Fixed TailFile ArrayIndexOutOfBounds.

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/nifi/pull/1289


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[GitHub] nifi pull request #1289: NIFI-3141: Fixed TailFile ArrayIndexOutOfBounds.

[ijokarumawak]

GitHub user ijokarumawak opened a pull request:

https://github.com/apache/nifi/pull/1289

NIFI-3141: Fixed TailFile ArrayIndexOutOfBounds.

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- where  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?

### 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.

- Added unit test cases to simulate NiFi version update which fails without 
this fix.
- Added state object migration code, add file.0. prefix to state keys,
  and add length from stored position.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/ijokarumawak/nifi nifi-3141

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/nifi/pull/1289.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 #1289


commit 28676fdb95af98cca5d30f3ce37af6f5ace7a19a
Author: Koji Kawamura 
Date:   2016-12-02T02:23:33Z

NIFI-3141: Fixed TailFile ArrayIndexOutOfBounds.

- Added unit test cases to simulate NiFi version update which fails without 
this fix.
- Added state object migration code, add file.0. prefix to state keys,
  and add length from stored position.




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