[
https://issues.apache.org/jira/browse/SPARK-20807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-20807:
------------------------------------
Assignee: (was: Apache Spark)
> Add compression/decompression of data to ColumnVector
> -----------------------------------------------------
>
> Key: SPARK-20807
> URL: https://issues.apache.org/jira/browse/SPARK-20807
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.3.0
> Reporter: Kazuaki Ishizaki
>
> While current {{CachedBatch}} can compress data by using of of multiple
> compression schemes, {{ColumnVector}} cannot compress data. It is mandatory
> for table cache.
> This JIRA adds compression/decompression to {{ColumnVector}}.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
