Chesnay Schepler created FLINK-6956:
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Summary: 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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