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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2018/09/18 01:01:14 UTC
[GitHub] yxu-valleytider opened a new pull request #6708:
[FLINK-10358][Kinesis-connector] fix NPE in case millisBehindLatest is null
yxu-valleytider opened a new pull request #6708: [FLINK-10358][Kinesis-connector] fix NPE in case millisBehindLatest is null
URL: https://github.com/apache/flink/pull/6708
## What is the purpose of the change
This PR fixes the NPE described in [Flink-10358](https://issues.apache.org/jira/browse/FLINK-10358). The issue happens when extending the flink Kinesis connector to consume from dynamodb streams (see also [Flink-4582](https://issues.apache.org/jira/browse/FLINK-4582)).
## Brief change log
Check to avoid NPE been thrown inside `ShardConsumer.java`.
## Verifying this change
This change is a trivial rework / code cleanup without any test coverage.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (no)
- The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
- The S3 file system connector: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
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