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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/08/13 21:37:00 UTC

[jira] [Commented] (FLINK-10127) Add TypeInformation and serializers for JDK8 Instant

    [ https://issues.apache.org/jira/browse/FLINK-10127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16578935#comment-16578935 ] 

ASF GitHub Bot commented on FLINK-10127:
----------------------------------------

alexeyt820 opened a new pull request #6549: [FLINK-10127] Add Instant to basic types
URL: https://github.com/apache/flink/pull/6549
 
 
   ## What is the purpose of the change
   This pull requests add JDK8 Instant type as basic type to Flink type system
   ## Brief change log
     - *InstantSerializer* added 
     - *InstantComparator* added
     - *BasicTypeInfo* modified to include *INSTANT_TYPE_INFO*
     - "Types" modified to include *INSTANT*
   
   ## Verifying this change
   
   This change added tests and can be verified as follows:
   - *Added unit tests for InstantSerializer and InstantComparator*
   - *Modified BasicTypeInfoTest to include Instant*
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): no
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: yes
     - The serializers: yes
     - The runtime per-record code paths (performance sensitive):  don't know
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: don't know
     - The S3 file system connector: no
   
   ## Documentation
   
     - Does this pull request introduce a new feature? no
     - https://ci.apache.org/projects/flink/flink-docs-release-1.6/dev/types_serialization.html#flinks-typeinformation-class should be modified to include Instant  
   

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> Add TypeInformation  and serializers for JDK8 Instant
> -----------------------------------------------------
>
>                 Key: FLINK-10127
>                 URL: https://issues.apache.org/jira/browse/FLINK-10127
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Alexey Trenikhin
>            Priority: Minor
>              Labels: pull-request-available
>
> Currently Flink's basic types include all Java primitives and their boxed form, plus {{void}}, {{String}}, {{Date}}, {{BigDecimal}}, and {{BigInteger}}. New JDK8 Instance type should be added as well



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