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From greghogan <...@git.apache.org>
Subject [GitHub] flink pull request #5045: [hotfix][docs] Review of concepts docs for grammar...
Date Wed, 22 Nov 2017 16:18:38 GMT
Github user greghogan commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5045#discussion_r152605878
  
    --- Diff: docs/concepts/programming-model.md ---
    @@ -33,53 +33,52 @@ Flink offers different levels of abstraction to develop streaming/batch
applicat
     
     <img src="../fig/levels_of_abstraction.svg" alt="Programming levels of abstraction"
class="offset" width="80%" />
     
    -  - The lowest level abstraction simply offers **stateful streaming**. It is embedded
into the [DataStream API](../dev/datastream_api.html)
    -    via the [Process Function](../dev/stream/operators/process_function.html). It allows
users freely process events from one or more streams,
    -    and use consistent fault tolerant *state*. In addition, users can register event
time and processing time callbacks,
    +  - The lowest level abstraction offers **stateful streaming** and is embedded into the
[DataStream API](../dev/datastream_api.html)
    +    via the [Process Function](../dev/stream/operators/process_function.html). It allows
users to process events from one or more streams,
    +    and use consistent fault tolerant *state*. Users can register event time and processing
time callbacks,
         allowing programs to realize sophisticated computations.
     
    -  - In practice, most applications would not need the above described low level abstraction,
but would instead program against the
    +  - In practice, most applications would not need the low level abstraction describe
above, but would instead program against the
    --- End diff --
    
    "describe" -> "described"


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