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Posted to issues@spark.apache.org by "Kazuaki Ishizaki (JIRA)" <ji...@apache.org> on 2017/05/21 08:19:05 UTC
[jira] [Comment Edited] (SPARK-20824) Generate code that directly
gets a value from each column in CachedBatch for table cache
[ https://issues.apache.org/jira/browse/SPARK-20824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16018744#comment-16018744 ]
Kazuaki Ishizaki edited comment on SPARK-20824 at 5/21/17 8:18 AM:
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Follow-on of SPARK-20822.
Generate Java code that directly get a value from each column in CachedBatch for table cache. It will replace current while-loop by whole-stage codegen with for-loop.
At first, support int and double data types.
was (Author: kiszk):
Follow-on of SPARK-20822.
Generate Java code that directly get a value from each column in CachedBatch for table cache. It will replace current while-loop by whole-stage codegen with for-loop.
> Generate code that directly gets a value from each column in CachedBatch for table cache
> ----------------------------------------------------------------------------------------
>
> Key: SPARK-20824
> URL: https://issues.apache.org/jira/browse/SPARK-20824
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.3.0
> Reporter: Kazuaki Ishizaki
>
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