[jira] [Created] (FLINK-28977) NullPointerException in HybridSourceSplitEnumerator.close

Michael created FLINK-28977: --- Summary: NullPointerException in HybridSourceSplitEnumerator.close Key: FLINK-28977 URL: https://issues.apache.org/jira/browse/FLINK-28977 Project: Flink Issue Type: B

[jira] [Created] (FLINK-28817) NullPointerException in HybridSource when restoring from checkpoint

Michael created FLINK-28817: --- Summary: NullPointerException in HybridSource when restoring from checkpoint Key: FLINK-28817 URL: https://issues.apache.org/jira/browse/FLINK-28817 Project: Flink Is

[jira] [Created] (FLINK-12301) Scala value classes cannot be serialized anymore in case classes in Flink 1.8.0

Michael created FLINK-12301: --- Summary: Scala value classes cannot be serialized anymore in case classes in Flink 1.8.0 Key: FLINK-12301 URL: https://issues.apache.org/jira/browse/FLINK-12301 Project: Flink

[jira] [Created] (FLINK-12300) Unused Import warning with DataStream[Seq[...]]

Michael created FLINK-12300: --- Summary: Unused Import warning with DataStream[Seq[...]] Key: FLINK-12300 URL: https://issues.apache.org/jira/browse/FLINK-12300 Project: Flink Issue Type: Bug