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Posted to issues@spark.apache.org by "Wenchen Fan (JIRA)" <ji...@apache.org> on 2016/06/27 13:54:52 UTC

[jira] [Updated] (SPARK-16135) Remove hashCode and euqals in ArrayBasedMapData

     [ https://issues.apache.org/jira/browse/SPARK-16135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenchen Fan updated SPARK-16135:
--------------------------------
    Assignee: Takeshi Yamamuro

> Remove hashCode and euqals in ArrayBasedMapData
> -----------------------------------------------
>
>                 Key: SPARK-16135
>                 URL: https://issues.apache.org/jira/browse/SPARK-16135
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 1.6.1
>            Reporter: Takeshi Yamamuro
>            Assignee: Takeshi Yamamuro
>             Fix For: 2.0.0
>
>
> We need  hashCode and euqals in UnsafeMapData because of the `==` behaivour of UnsafeMapData is different from that of ArrayBasedMapData.



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