Hi Guys，
Now I use Samza 0.12.0 with HDP-3.0.0.0(Hadoop3.1.0).
And everything is fine, except the ResourceManager and NodeManager log
some infomations repeatedly and very quickly， like belows：
===ResourceManager log===
2018-12-27 09:51:05,433 INFO capacity.CapacityScheduler
(CapacityScheduler.java:allocate(1200)) - Allocation for application
appattempt_1545793580017_0011_000001 : Allocation{containers=[],
strictContainers=null, fungibleContainers=[],
fungibleResources=[{AllocationRequestId: -1, Priority: -1, Capability:
<memory:1024, vCores:1>, # Containers: 0, Location: *, Relax Locality: true,
Execution Type Request: {Execution Type: GUARANTEED, Enforce Execution Type:
false}, Node Label Expression: null}], nmTokens=[], increasedContainers=[],
decreasedContainers=[], promotedContainers=[], demotedContainers=[],
previousAttemptContainers=null, resourceLimit=<memory:307200, vCores:400>} with
cluster resource : <memory:552960, vCores:468>
2018-12-27 09:51:05,448 INFO capacity.CapacityScheduler
(CapacityScheduler.java:allocate(1200)) - Allocation for application
appattempt_1545793580017_0018_000001 : Allocation{containers=[],
strictContainers=null, fungibleContainers=[],
fungibleResources=[{AllocationRequestId: -1, Priority: -1, Capability:
<memory:1024, vCores:1>, # Containers: 0, Location: *, Relax Locality: true,
Execution Type Request: {Execution Type: GUARANTEED, Enforce Execution Type:
false}, Node Label Expression: null}], nmTokens=[], increasedContainers=[],
decreasedContainers=[], promotedContainers=[], demotedContainers=[],
previousAttemptContainers=null, resourceLimit=<memory:307200, vCores:400>} with
cluster resource : <memory:552960, vCores:468>
2018-12-27 09:51:05,606 INFO capacity.CapacityScheduler
(CapacityScheduler.java:allocate(1200)) - Allocation for application
appattempt_1545793580017_0008_000001 : Allocation{containers=[],
strictContainers=null, fungibleContainers=[],
fungibleResources=[{AllocationRequestId: -1, Priority: -1, Capability:
<memory:1024, vCores:1>, # Containers: 0, Location: *, Relax Locality: true,
Execution Type Request: {Execution Type: GUARANTEED, Enforce Execution Type:
false}, Node Label Expression: null}], nmTokens=[], increasedContainers=[],
decreasedContainers=[], promotedContainers=[], demotedContainers=[],
previousAttemptContainers=null, resourceLimit=<memory:307200, vCores:400>} with
cluster resource : <memory:552960, vCores:468>
===NodeManager log===
Dec 26, 2018 12:55:06 PM
com.sun.jersey.server.wadl.generators.AbstractWadlGeneratorGrammarGenerator
attachTypes
INFO: Couldn't find grammar element for class javax.ws.rs.core.Response
Dec 26, 2018 12:55:06 PM
com.sun.jersey.server.wadl.generators.AbstractWadlGeneratorGrammarGenerator
attachTypes
INFO: Couldn't find grammar element for class javax.ws.rs.core.Response
Dec 26, 2018 12:55:06 PM
com.sun.jersey.server.wadl.generators.AbstractWadlGeneratorGrammarGenerator
attachTypes
INFO: Couldn't find grammar element for class javax.ws.rs.core.Response
Dec 26, 2018 12:55:06 PM
com.sun.jersey.server.wadl.generators.AbstractWadlGeneratorGrammarGenerator
attachTypes
INFO: Couldn't find grammar element for class javax.ws.rs.core.Response
Dec 26, 2018 12:55:06 PM
com.sun.jersey.server.wadl.generators.AbstractWadlGeneratorGrammarGenerator
attachTypes
I want to know is this normal and how to avoid such log.
Thanks!
————————
Qi Shu
