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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2017/06/25 06:53:01 UTC
[jira] [Closed] (FLINK-6956) Table examples broken
[ https://issues.apache.org/jira/browse/FLINK-6956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chesnay Schepler closed FLINK-6956.
-----------------------------------
Resolution: Fixed
1.4: 1f6be8372706c1531844857291bc166bf091176b
> 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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