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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/11/22 17:09:00 UTC
[jira] [Commented] (SPARK-22570) Create a lot of global variables
to reuse an object in generated code
[ https://issues.apache.org/jira/browse/SPARK-22570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16262922#comment-16262922 ]
Apache Spark commented on SPARK-22570:
--------------------------------------
User 'kiszk' has created a pull request for this issue:
https://github.com/apache/spark/pull/19797
> Create a lot of global variables to reuse an object in generated code
> ---------------------------------------------------------------------
>
> Key: SPARK-22570
> URL: https://issues.apache.org/jira/browse/SPARK-22570
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.2.0
> Reporter: Kazuaki Ishizaki
>
> Generated code for several operations such as {{Cast}}, {{RegExpReplace}}, and {{CreateArray}} has a lot of global variables in a class to reuse an object. # of them may hit 64K constant pool entries limit.
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