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https://issues.apache.org/jira/browse/FLINK-6956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16055970#comment-16055970
]
ASF GitHub Bot commented on FLINK-6956:
---------------------------------------
Github user greghogan commented on a diff in the pull request:
https://github.com/apache/flink/pull/4148#discussion_r123014213
--- Diff:
flink-examples/flink-examples-table/src/main/java/org/apache/flink/table/examples/java/WordCountSQL.java
---
@@ -65,7 +65,10 @@ public static void main(String[] args) throws Exception {
// USER DATA TYPES
//
*************************************************************************
- private static class WC {
+ /**
+ * Simple POJO containing a word and it's respective count.
--- End diff --
"its" (and below)
> Table examples broken
> ---------------------
>
> Key: FLINK-6956
> URL: https://issues.apache.org/jira/browse/FLINK-6956
> Project: Flink
> Issue Type: Bug
> Components: Examples, Table API & SQL
> Affects Versions: 1.4.0
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
> Fix For: 1.4.0
>
>
> When running the examples you get this exception:
> {code}
> Caused by: org.apache.flink.table.api.TableException: Class 'class
> org.apache.flink.table.examples.java.WordCountSQL$WC' described in type
> information
> 'GenericType<org.apache.flink.table.examples.java.WordCountSQL.WC>' must be
> static and globally accessible.
> at
> org.apache.flink.table.api.TableException$.apply(exceptions.scala:53)
> at
> org.apache.flink.table.api.TableEnvironment$.validateType(TableEnvironment.scala:936)
> at
> org.apache.flink.table.api.TableEnvironment.getFieldInfo(TableEnvironment.scala:616)
> at
> org.apache.flink.table.api.BatchTableEnvironment.registerDataSetInternal(BatchTableEnvironment.scala:248)
> at
> org.apache.flink.table.api.java.BatchTableEnvironment.registerDataSet(BatchTableEnvironment.scala:129)
> at
> org.apache.flink.table.examples.java.WordCountSQL.main(WordCountSQL.java:53)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:525)
> ... 13 more
> {code}
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