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Posted to issues@spark.apache.org by "Liang-Chi Hsieh (JIRA)" <ji...@apache.org> on 2015/07/24 16:05:04 UTC

[jira] [Commented] (SPARK-9309) Support DecimalType and TimestampType in UnsafeRowConverter

    [ https://issues.apache.org/jira/browse/SPARK-9309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14640479#comment-14640479 ] 

Liang-Chi Hsieh commented on SPARK-9309:
----------------------------------------

DateType and TimestampType are represented internally as Int and Long, respectively. Thus currently they are taken for writing into UnSafeRow by IntUnsafeColumnWriter and LongUnsafeColumnWriter.

> Support DecimalType and TimestampType in UnsafeRowConverter
> -----------------------------------------------------------
>
>                 Key: SPARK-9309
>                 URL: https://issues.apache.org/jira/browse/SPARK-9309
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 1.4.1
>            Reporter: Takeshi Yamamuro
>
> sparksql currently doesnot support these two types in UnsafeRowConverter.
> That is, DecimalUnsafeColumnWriter and TimestampUnsafeColumnWriter is added into UnsafeRowConverter.



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