[jira] [Commented] (FLINK-6920) Remove minor guava usages in several modules

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-6920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16049173#comment-16049173 ] 

ASF GitHub Bot commented on FLINK-6920:
---------------------------------------

GitHub user zentol opened a pull request:

    https://github.com/apache/flink/pull/4124

    [FLINK-6920] Remove minor guava usages

    This PR removes undeclared usages of guava in the following modules
    ```
    flink-connector-elasticsearch
    flink-connector-filesystem
    flink-gelly-examples
    flink-gelly-scala
    flink-test-utils
    ```

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

    $ git pull https://github.com/zentol/flink 6920

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

    https://github.com/apache/flink/pull/4124.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 #4124
    
----

----


> Remove minor guava usages in several modules
> --------------------------------------------
>
>                 Key: FLINK-6920
>                 URL: https://issues.apache.org/jira/browse/FLINK-6920
>             Project: Flink
>          Issue Type: Improvement
>          Components: Batch Connectors and Input/Output Formats, Build System, ElasticSearch Connector, Gelly, Tests
>    Affects Versions: 1.4.0
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>             Fix For: 1.4.0
>
>
> The following modules use guava without declaring it as a dependency:
> {code}
> flink-connector-elasticsearch
> flink-connector-filesystem
> flink-gelly-examples
> flink-gelly-scala
> flink-test-utils
> {code}
> Guava is used very sparingly (and sometimes for no good reason), so i suggest to rework the usages.



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