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Posted to issues@spark.apache.org by "Takuya Ueshin (JIRA)" <ji...@apache.org> on 2017/08/24 03:40:00 UTC
[jira] [Updated] (SPARK-21745) Refactor ColumnVector hierarchy to
make ColumnVector read-only and to introduce WritableColumnVector.
[ https://issues.apache.org/jira/browse/SPARK-21745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Takuya Ueshin updated SPARK-21745:
----------------------------------
Description:
This is a refactoring of {{ColumnVector}} hierarchy and related classes.
# make {{ColumnVector}} read-only
# introduce {{WritableColumnVector}} with write interface
# remove {{ReadOnlyColumnVector}}
was:
This is a refactoring of {{ColumnVector}} hierarchy and related classes.
# make {{ColumnVector}} read-only
# introduce {{MutableColumnVector}} with write interface
# remove {{ReadOnlyColumnVector}}
Summary: Refactor ColumnVector hierarchy to make ColumnVector read-only and to introduce WritableColumnVector. (was: Refactor ColumnVector hierarchy to make ColumnVector read-only and to introduce MutableColumnVector.)
> Refactor ColumnVector hierarchy to make ColumnVector read-only and to introduce WritableColumnVector.
> -----------------------------------------------------------------------------------------------------
>
> Key: SPARK-21745
> URL: https://issues.apache.org/jira/browse/SPARK-21745
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 2.3.0
> Reporter: Takuya Ueshin
>
> This is a refactoring of {{ColumnVector}} hierarchy and related classes.
> # make {{ColumnVector}} read-only
> # introduce {{WritableColumnVector}} with write interface
> # remove {{ReadOnlyColumnVector}}
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