Github user zentol commented on the pull request:
https://github.com/apache/flink/pull/1660#issuecomment-185596124
Relevant test failure
```
Running org.apache.flink.connectors.cassandra.CassandraConnectorTest
org.apache.flink.api.common.NonSerializableUserCodeException: User-defined
object org.apache.flink.connectors.cassandra.CassandraConnectorTest$7@77443ec7
(org.apache.flink.connectors.cassandra.CassandraConnectorTest$7) contains
non-serializable field this$0 =
org.apache.flink.connectors.cassandra.CassandraConnectorTest@735ee26
at
org.apache.flink.api.common.operators.util.UserCodeObjectWrapper.<init>(UserCodeObjectWrapper.java:88)
at
org.apache.flink.api.common.operators.GenericDataSinkBase.<init>(GenericDataSinkBase.java:70)
at
org.apache.flink.api.java.operators.DataSink.translateToDataFlow(DataSink.java:219)
at
org.apache.flink.api.java.operators.OperatorTranslation.translate(OperatorTranslation.java:66)
at
org.apache.flink.api.java.operators.OperatorTranslation.translateToPlan(OperatorTranslation.java:51)
at
org.apache.flink.api.java.ExecutionEnvironment.createProgramPlan(ExecutionEnvironment.java:994)
at
org.apache.flink.api.java.ExecutionEnvironment.createProgramPlan(ExecutionEnvironment.java:961)
at
org.apache.flink.api.java.LocalEnvironment.execute(LocalEnvironment.java:84)
at
org.apache.flink.api.java.ExecutionEnvironment.execute(ExecutionEnvironment.java:855)
at org.apache.flink.api.java.DataSet.count(DataSet.java:395)
at
org.apache.flink.connectors.cassandra.CassandraConnectorTest.batch(CassandraConnectorTest.java:290)
```
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
