Zhu Zhu created FLINK-17020: ------------------------------- Summary: Introduce GlobalDataExchangeMode for JobGraph Generation Key: FLINK-17020 URL: https://issues.apache.org/jira/browse/FLINK-17020 Project: Flink Issue Type: Sub-task Components: Runtime / Coordination Affects Versions: 1.11.0 Reporter: Zhu Zhu Fix For: 1.11.0
Introduce GlobalDataExchangeMode with 4 modes: * ALL_EDGES_BLOCKING * FORWARD_EDGES_PIPELINED * POINTWISE_EDGES_PIPELINED * ALL_EDGES_PIPELINED StreamGraph will be extended with a new field to host the GlobalDataExchangeMode. In the JobGraph generation stage, this mode will be used to determine the data exchange type of each job edge. More details see [FLIP-119#Global Data Exchange Mode|https://cwiki.apache.org/confluence/display/FLINK/FLIP-119+Pipelined+Region+Scheduling#FLIP-119PipelinedRegionScheduling-GlobalDataExchangeMode] -- This message was sent by Atlassian Jira (v8.3.4#803005)