flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From alpinegizmo <...@git.apache.org>
Subject [GitHub] flink pull request #3130: [FLINK-5502] Add the function migration guide in d...
Date Wed, 18 Jan 2017 13:16:08 GMT
Github user alpinegizmo commented on a diff in the pull request:

    --- Diff: docs/dev/migration.md ---
    @@ -25,9 +25,326 @@ under the License.
     * This will be replaced by the TOC
    -## Flink 1.1 to 1.2
    +## Flink Function Migration from 1.1 to 1.2
    -### State API
    +### Introduction
    -### Fast Processing Time Window Operators
    +As mentioned [here](link here) Flink has two types of state, namely the **keyed** and
the **non-keyed** one.
    +Both types are available to user-defined functions and this document will guide you through
the process 
    +of migrating your Flink-1.1 function code to Flink-1.2. 
    +The migration process will serve two goals:
    +1. allow your functions to take advantage of the new features introduced in Flink-1.2,
such as rescaling,
    +2. make sure that your new Flink-1.2 job will be able to continue from where its Flink-1.1
predecessor stopped.
    --- End diff --
    Perhaps it would be clearer to say "from a savepoint generated by its Flink-1.1 predecessor"

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 infrastructure@apache.org or file a JIRA ticket
with INFRA.

View raw message