Hi
I am trying to use Slider 0.81.1 with *yarn.label.expression* feature and
getting the following error. This is from slider-agent.log for
slider-appmaster.
ERROR appmaster.SliderAppMaster - Exception in AmExecutor-006:
org.apache.hadoop.yarn.client.api.InvalidContainerRequestException:
relax location flag doesn't match container priority:
OutstandingRequest{roleId=1, node=null, hostname='null',
hasLocation=true, requestedTimeMillis=1452019991722,
mayEscalate=false, escalated=true,
escalationTimeoutMillis=1452020021722,
issuedRequest=Capability[<memory:1500, vCores:1>]Priority[1073741825];
relaxLocality=true; nodeLabels=coord; }
org.apache.hadoop.yarn.client.api.InvalidContainerRequestException:
relax location flag doesn't match container priority:
OutstandingRequest{roleId=1, node=null, hostname='null',
hasLocation=true, requestedTimeMillis=1452019991722,
mayEscalate=false, escalated=true,
escalationTimeoutMillis=1452020021722,
issuedRequest=Capability[<memory:1500, vCores:1>]Priority[1073741825];
relaxLocality=true; nodeLabels=coord; }
at
org.apache.slider.server.appmaster.state.OutstandingRequest.validate(OutstandingRequest.java:406)
at
org.apache.slider.server.appmaster.state.OutstandingRequest.buildContainerRequest(OutstandingRequest.java:232)
at
org.apache.slider.server.appmaster.state.RoleHistory.requestInstanceOnNode(RoleHistory.java:598)
at
org.apache.slider.server.appmaster.state.RoleHistory.requestNode(RoleHistory.java:613)
at
org.apache.slider.server.appmaster.state.AppState.createContainerRequest(AppState.java:1232)
at
org.apache.slider.server.appmaster.state.AppState.buildContainerResourceAndRequest(AppState.java:1213)
at
org.apache.slider.server.appmaster.state.AppState.reviewOneRole(AppState.java:1938)
at
org.apache.slider.server.appmaster.state.AppState.reviewRequestAndReleaseNodes(AppState.java:1812)
at
org.apache.slider.server.appmaster.SliderAppMaster.executeNodeReview(SliderAppMaster.java:1804)
at
org.apache.slider.server.appmaster.SliderAppMaster.handleReviewAndFlexApplicationSize(SliderAppMaster.java:1790)
at
org.apache.slider.server.appmaster.actions.ReviewAndFlexApplicationSize.execute(ReviewAndFlexApplicationSize.java:41)
at
org.apache.slider.server.appmaster.actions.QueueExecutor.run(QueueExecutor.java:73)
The same configuration works fine when I remove "*yarn.label.expression*"
from the resources.json.
Does Slider 0.81.1 require Hadoop 2.7? I am using HDP 2.2, and thus have
Hadoop 2.6. I have no issues deploying the application using yarn labels
when using Slider 0.80.0, the problem is only with Slider 0.81.1.
Thanks
-Anu
