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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/02/18 08:02:00 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=16368465#comment-16368465 ] 

ASF GitHub Bot commented on FLINK-8274:
---------------------------------------

Github user jahandarm commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5174#discussion_r168942867
  
    --- Diff: flink-libraries/flink-table/src/test/scala/org/apache/flink/table/runtime/stream/table/CalcWithSplitCodeGenITCase.scala ---
    @@ -0,0 +1,385 @@
    +/*
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + *
    + *     http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +
    +package org.apache.flink.table.runtime.stream.table
    +
    +import org.apache.flink.api.scala._
    +import org.apache.flink.streaming.api.scala.StreamExecutionEnvironment
    +import org.apache.flink.streaming.util.StreamingMultipleProgramsTestBase
    --- End diff --
    
    I think this class doesn't exist.


> Fix Java 64K method compiling limitation for CommonCalc
> -------------------------------------------------------
>
>                 Key: FLINK-8274
>                 URL: https://issues.apache.org/jira/browse/FLINK-8274
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table API &amp; SQL
>    Affects Versions: 1.5.0
>            Reporter: Ruidong Li
>            Assignee: Ruidong Li
>            Priority: Major
>
> 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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