[jira] [Created] (FLINK-15409) Add semicolon to WindowJoinUtil#generateJoinFunction '$collectorTerm.collect($joinedRow)' statement

["hailong wang (Jira)" <ji...@apache.org>]

hailong wang created FLINK-15409:
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             Summary: Add semicolon to WindowJoinUtil#generateJoinFunction '$collectorTerm.collect($joinedRow)' statement
                 Key: FLINK-15409
                 URL: https://issues.apache.org/jira/browse/FLINK-15409
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / Runtime
    Affects Versions: 1.10.0
            Reporter: hailong wang
             Fix For: 1.11.0


In WindowJoinUtil#generateJoinFunction, When otherCondition is none, it will go into  statement:
{code:java}
case None =>
  s"""
     |$buildJoinedRow
     |$collectorTerm.collect($joinedRow)
     |""".stripMargin
{code}
And it miss a semicolon after collet($joinedRow). This will cause compile fail:
{code:java}
Caused by: org.apache.flink.api.common.InvalidProgramException: Table program cannot be compiled. This is a bug. Please file an issue.Caused by: org.apache.flink.api.common.InvalidProgramException: Table program cannot be compiled. This is a bug. Please file an issue. at org.apache.flink.table.runtime.generated.CompileUtils.doCompile(CompileUtils.java:81) at org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:65) at org.apache.flink.table.runtime.generated.GeneratedClass.compile(GeneratedClass.java:78) at org.apache.flink.table.runtime.generated.GeneratedClass.newInstance(GeneratedClass.java:52) ... 26 moreCaused by: org.codehaus.commons.compiler.CompileException: Line 28, Column 21: Expression "c.collect(joinedRow)" is not a type
{code}
 



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