Apache Flink 1.1.2 Released

September 5, 2016 -

The Apache Flink community released another bugfix version of the Apache Flink 1.1. series.

We recommend all users to upgrade to Flink 1.1.2.


You can find the binaries on the updated Downloads page.

Release Notes - Flink - Version 1.1.2

  • [FLINK-4236] - Flink Dashboard stops showing list of uploaded jars if main method cannot be looked up
  • [FLINK-4309] - Potential null pointer dereference in DelegatingConfiguration#keySet()
  • [FLINK-4334] - Shaded Hadoop1 jar not fully excluded in Quickstart
  • [FLINK-4341] - Kinesis connector does not emit maximum watermark properly
  • [FLINK-4402] - Wrong metrics parameter names in documentation
  • [FLINK-4409] - class conflict between jsr305-1.3.9.jar and flink-shaded-hadoop2-1.1.1.jar
  • [FLINK-4411] - [py] Chained dual input children are not properly propagated
  • [FLINK-4412] - [py] Chaining does not properly handle broadcast variables
  • [FLINK-4425] - "Out Of Memory" during savepoint deserialization
  • [FLINK-4454] - Lookups for JobManager address in config
  • [FLINK-4480] - Incorrect link to elastic.co in documentation
  • [FLINK-4486] - JobManager not fully running when yarn-session.sh finishes
  • [FLINK-4488] - Prevent cluster shutdown after job execution for non-detached jobs
  • [FLINK-4514] - ExpiredIteratorException in Kinesis Consumer on long catch-ups to head of stream
  • [FLINK-4526] - ApplicationClient: remove redundant proxy messages
  • [FLINK-3866] - StringArraySerializer claims type is immutable; shouldn't
  • [FLINK-3899] - Document window processing with Reduce/FoldFunction + WindowFunction
  • [FLINK-4302] - Add JavaDocs to MetricConfig
  • [FLINK-4495] - Running multiple jobs on yarn (without yarn-session)