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Posted to issues@spark.apache.org by "L. C. Hsieh (Jira)" <ji...@apache.org> on 2020/09/05 17:03:00 UTC

[jira] [Updated] (SPARK-32802) Avoid using SpecificInternalRow in RunLengthEncoding#Encoder

     [ https://issues.apache.org/jira/browse/SPARK-32802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

L. C. Hsieh updated SPARK-32802:
--------------------------------
    Affects Version/s:     (was: 3.0.0)
                       3.1.0

> Avoid using SpecificInternalRow in RunLengthEncoding#Encoder
> ------------------------------------------------------------
>
>                 Key: SPARK-32802
>                 URL: https://issues.apache.org/jira/browse/SPARK-32802
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Chao Sun
>            Priority: Minor
>
> {{RunLengthEncoding#Encoder}} currently uses {{SpecificInternalRow}} which is more expensive than using the native types.



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