[FLINK-11377] AbstractYarnClusterDescriptor's validClusterSpecification is not final application resources from yarn if cli -yn -ys not effect

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 1.7.1

Environment

java: jdk1.8.0_151

flink: flink-1.7.1

CDH:CDH-5.13.1-1.cdh5.13.1.p0.2

• Assignee: Unassigned
• Reporter: shengjk1
• Created: 17/Jan/19 06:58
• Updated: 18/Jan/19 02:42
• Resolved: 18/Jan/19 02:41

Description

when cli  -yn -ys not effect ,AbstractYarnClusterDescriptor's validClusterSpecification is not final application resources from yarn  (cli  -yn -ys not effect can refer to https://issues.apache.org/jira/browse/FLINK-11376)

 

the cli :

flink-1.7.1/bin/flink  run -m yarn-cluster -yn 1 -ys 1  -ynm test     -ccom.ishansong.bigdata.Main222  ./flinkDemo-1.0-SNAPSHOT.jar

AbstractYarnClusterDescriptor's log :

 org.apache.flink.yarn.AbstractYarnClusterDescriptor           - Cluster specification: ClusterSpecification{masterMemoryMB=1024, taskManagerMemoryMB=1024, numberTaskManagers=1, slotsPerTaskManager=1}

but yarn web ui:

allocated containers=4 and allocated cpu cores=4