本文整理了Java中org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.loadApplicationAttemptState()
方法的一些代码示例,展示了ZKRMStateStore.loadApplicationAttemptState()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZKRMStateStore.loadApplicationAttemptState()
方法的具体详情如下:
包路径:org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore
类名称:ZKRMStateStore
方法名:loadApplicationAttemptState
暂无
代码示例来源:origin: org.apache.hadoop/hadoop-yarn-server-resourcemanager
private void loadRMAppStateFromAppNode(RMState rmState, String appNodePath,
String appIdStr) throws Exception {
byte[] appData = getData(appNodePath);
if (LOG.isDebugEnabled()) {
LOG.debug("Loading application from znode: " + appNodePath);
}
ApplicationId appId = ApplicationId.fromString(appIdStr);
ApplicationStateDataPBImpl appState = new ApplicationStateDataPBImpl(
ApplicationStateDataProto.parseFrom(appData));
if (!appId.equals(
appState.getApplicationSubmissionContext().getApplicationId())) {
throw new YarnRuntimeException("The node name is different from the " +
"application id");
}
rmState.appState.put(appId, appState);
loadApplicationAttemptState(appState, appNodePath);
}
代码示例来源:origin: ch.cern.hadoop/hadoop-yarn-server-resourcemanager
private synchronized void loadRMAppState(RMState rmState) throws Exception {
List<String> childNodes = getChildrenWithRetries(rmAppRoot, false);
for (String childNodeName : childNodes) {
String childNodePath = getNodePath(rmAppRoot, childNodeName);
byte[] childData = getDataWithRetries(childNodePath, false);
if (childNodeName.startsWith(ApplicationId.appIdStrPrefix)) {
// application
if (LOG.isDebugEnabled()) {
LOG.debug("Loading application from znode: " + childNodeName);
}
ApplicationId appId = ConverterUtils.toApplicationId(childNodeName);
ApplicationStateDataPBImpl appState =
new ApplicationStateDataPBImpl(
ApplicationStateDataProto.parseFrom(childData));
if (!appId.equals(
appState.getApplicationSubmissionContext().getApplicationId())) {
throw new YarnRuntimeException("The child node name is different " +
"from the application id");
}
rmState.appState.put(appId, appState);
loadApplicationAttemptState(appState, appId);
} else {
LOG.info("Unknown child node with name: " + childNodeName);
}
}
}
代码示例来源:origin: com.github.jiayuhan-it/hadoop-yarn-server-resourcemanager
private synchronized void loadRMAppState(RMState rmState) throws Exception {
List<String> childNodes = getChildrenWithRetries(rmAppRoot, false);
for (String childNodeName : childNodes) {
String childNodePath = getNodePath(rmAppRoot, childNodeName);
byte[] childData = getDataWithRetries(childNodePath, false);
if (childNodeName.startsWith(ApplicationId.appIdStrPrefix)) {
// application
if (LOG.isDebugEnabled()) {
LOG.debug("Loading application from znode: " + childNodeName);
}
ApplicationId appId = ConverterUtils.toApplicationId(childNodeName);
ApplicationStateDataPBImpl appState =
new ApplicationStateDataPBImpl(
ApplicationStateDataProto.parseFrom(childData));
if (!appId.equals(
appState.getApplicationSubmissionContext().getApplicationId())) {
throw new YarnRuntimeException("The child node name is different " +
"from the application id");
}
rmState.appState.put(appId, appState);
loadApplicationAttemptState(appState, appId);
} else {
LOG.info("Unknown child node with name: " + childNodeName);
}
}
}
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