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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/10/24 15:28:00 UTC
[jira] [Commented] (FLINK-8274) Fix Java 64K method compiling
limitation for CommonCalc
[ https://issues.apache.org/jira/browse/FLINK-8274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16662422#comment-16662422 ]
ASF GitHub Bot commented on FLINK-8274:
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xueyumusic commented on issue #5613: [FLINK-8274] [table] Split generated methods for preventing compiler exceptions
URL: https://github.com/apache/flink/pull/5613#issuecomment-432705919
> Hi @twalthr
> Current implementation will reach the limits if a field becomes too large. This can be reproduced by creating a filed produced by concat_ws(). see [hequn8128@871fb2c](https://github.com/hequn8128/flink/commit/871fb2c7723c11dd0b75176a3be3be70e2740b2b)
> Best, Hequn
@hequn8128 I use your test case in this PR [FLINK-8921](https://github.com/apache/flink/pull/6921), thanks
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> Fix Java 64K method compiling limitation for CommonCalc
> -------------------------------------------------------
>
> Key: FLINK-8274
> URL: https://issues.apache.org/jira/browse/FLINK-8274
> Project: Flink
> Issue Type: Bug
> Components: Table API & SQL
> Affects Versions: 1.5.0
> Reporter: Ruidong Li
> Assignee: Ruidong Li
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.5.0
>
>
> For complex SQL Queries, the generated code for {code}DataStreamCalc{code}, {code}DataSetCalc{code} may exceed Java's method length limitation 64kb.
>
> This issue will split long method to several sub method calls.
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