[jira] [Commented] (AVRO-2700) Change Java Collection Usage

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AVRO-2700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17070267#comment-17070267 ] 

ASF subversion and git services commented on AVRO-2700:
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Commit da132659c4676ede53aabb66ebd943b8232a18f3 in avro's branch refs/heads/master from belugabehr
[ https://gitbox.apache.org/repos/asf?p=avro.git;h=da13265 ]

AVRO-2700: Change Java Collection Usage (#780)

* AVRO-2700: Change Java Collection Usage

* Apply spotless

Co-authored-by: David Mollitor <dm...@apache.org>

> Change Java Collection Usage
> ----------------------------
>
>                 Key: AVRO-2700
>                 URL: https://issues.apache.org/jira/browse/AVRO-2700
>             Project: Apache Avro
>          Issue Type: Improvement
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Minor
>
> * Use {{HashMap}} instead of {{LinkedHashMap}} when there's not iteration of the collection involved.  Other there is needless overhead of maintaining order.
> * Use {{Collections.emptyMap}} when an empty map is required
> * Use {{computeIfAbsent}}
> * Other related minor cleanup



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