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YARN-5073. Refactor startContainerInternal() in ContainerManager to remove unused parameter. (Konstantinos Karanasos via asuresh)

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This commit is contained in:
Arun Suresh 2016-05-10 22:31:38 -07:00
parent 6e56578031
commit d971bf252f
2 changed files with 6 additions and 15 deletions
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5
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/ContainerManagerImpl.java
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@ -811,8 +811,7 @@ public StartContainersResponse startContainers(
}
performContainerPreStartChecks(nmTokenIdentifier, request,
containerTokenIdentifier);
startContainerInternal(nmTokenIdentifier, containerTokenIdentifier,
request);
startContainerInternal(containerTokenIdentifier, request);
succeededContainers.add(containerId);
} catch (YarnException e) {
failedContainers.put(containerId, SerializedException.newInstance(e));
@ -908,7 +907,7 @@ private ContainerManagerApplicationProto buildAppProto(ApplicationId appId,
}
@SuppressWarnings("unchecked")
protected void startContainerInternal(NMTokenIdentifier nmTokenIdentifier,
protected void startContainerInternal(
ContainerTokenIdentifier containerTokenIdentifier,
StartContainerRequest request) throws YarnException, IOException {

16
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/queuing/QueuingContainerManagerImpl.java
View File

@ -101,14 +101,14 @@ protected EventHandler<ApplicationEvent> createApplicationEventDispatcher() {
}
@Override
protected void startContainerInternal(NMTokenIdentifier nmTokenIdentifier,
protected void startContainerInternal(
ContainerTokenIdentifier containerTokenIdentifier,
StartContainerRequest request) throws YarnException, IOException {
this.context.getQueuingContext().getQueuedContainers().put(
containerTokenIdentifier.getContainerID(), containerTokenIdentifier);
AllocatedContainerInfo allocatedContInfo = new AllocatedContainerInfo(
containerTokenIdentifier, nmTokenIdentifier, request,
containerTokenIdentifier, request,
containerTokenIdentifier.getExecutionType(), containerTokenIdentifier
.getResource(), getConfig());
@ -189,7 +189,6 @@ private void startAllocatedContainer(
this.context.getQueuingContext().getQueuedContainers().remove(containerId);
try {
super.startContainerInternal(
allocatedContainerInfo.getNMTokenIdentifier(),
allocatedContainerInfo.getContainerTokenIdentifier(),
allocatedContainerInfo.getStartRequest());
} catch (YarnException | IOException e) {
@ -467,7 +466,6 @@ public QueuingApplicationEventDispatcher(
}
@Override
@SuppressWarnings("unchecked")
public void handle(ApplicationEvent event) {
if (event.getType() ==
ApplicationEventType.APPLICATION_CONTAINER_FINISHED) {
@ -489,16 +487,14 @@ public void handle(ApplicationEvent event) {
static class AllocatedContainerInfo {
private final ContainerTokenIdentifier containerTokenIdentifier;
private final NMTokenIdentifier nmTokenIdentifier;
private final StartContainerRequest startRequest;
private final ExecutionType executionType;
private final ProcessTreeInfo pti;
AllocatedContainerInfo(ContainerTokenIdentifier containerTokenIdentifier,
NMTokenIdentifier nmTokenIdentifier, StartContainerRequest startRequest,
ExecutionType executionType, Resource resource, Configuration conf) {
StartContainerRequest startRequest, ExecutionType executionType,
Resource resource, Configuration conf) {
this.containerTokenIdentifier = containerTokenIdentifier;
this.nmTokenIdentifier = nmTokenIdentifier;
this.startRequest = startRequest;
this.executionType = executionType;
this.pti = createProcessTreeInfo(containerTokenIdentifier
@ -509,10 +505,6 @@ private ContainerTokenIdentifier getContainerTokenIdentifier() {
return this.containerTokenIdentifier;
}
private NMTokenIdentifier getNMTokenIdentifier() {
return this.nmTokenIdentifier;
}
private StartContainerRequest getStartRequest() {
return this.startRequest;
}