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Posted to issues@spark.apache.org by "Kazuaki Ishizaki (JIRA)" <ji...@apache.org> on 2017/11/22 16:42:00 UTC

[jira] [Updated] (SPARK-22570) Create a lot of global variables to reuse an object

     [ https://issues.apache.org/jira/browse/SPARK-22570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kazuaki Ishizaki updated SPARK-22570:
-------------------------------------
    Summary: Create a lot of global variables to reuse an object  (was: Cast may create a lot of UTF8String.IntWrapper or UTF8String.longWrapper instances)

> Create a lot of global variables to reuse an object
> ---------------------------------------------------
>
>                 Key: SPARK-22570
>                 URL: https://issues.apache.org/jira/browse/SPARK-22570
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.2.0
>            Reporter: Kazuaki Ishizaki
>




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