在Spark上安装一个单独的节点后，在同一个盒子上我安装了Ambari服务器。我尝试用Pi示例验证一个spark-job： http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_spark-quickstart/content/run_spark_pi.html
我试过的步骤
@Override
protected void onDestroy() {
super.onDestroy();
removeActivityFromTransitionManager(Activity activity);
}
private static void removeActivityFromTransitionManager(Activity activity) {
if (Build.VERSION.SDK_INT < 21) {
return;
}
Class transitionManagerClass = TransitionManager.class;
try {
Field runningTransitionsField = transitionManagerClass.getDeclaredField("sRunningTransitions");
runningTransitionsField.setAccessible(true);
//noinspection unchecked
ThreadLocal<WeakReference<ArrayMap<ViewGroup, ArrayList<Transition>>>> runningTransitions
= (ThreadLocal<WeakReference<ArrayMap<ViewGroup, ArrayList<Transition>>>>)
runningTransitionsField.get(transitionManagerClass);
if (runningTransitions.get() == null || runningTransitions.get().get() == null) {
return;
}
ArrayMap map = runningTransitions.get().get();
View decorView = activity.getWindow().getDecorView();
if (map.containsKey(decorView)) {
map.remove(decorView);
}
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
su hdfs `./bin/spark-submit --class org.apache.spark.examples.SparkPi --master yarn-cluster --num-executors 1 lib / spark-examples * .jar 10
[注意：由于我只有一个数据节点在运行，因此我已将激励器从3改为1）
我应该看到：
cd /usr/hdp/current/spark-client但遇到问题，我看到以下输出：
client token: N/A
diagnostics: N/A
ApplicationMaster host: N/A
ApplicationMaster RPC port: 0
queue: default
start time: 1428686924325
final status: SUCCEEDED
Log Type: stdout
Log Upload Time: 10-Jun-2015 17:13:33
Log Length: 23
Pi is roughly 3.142532
我也尝试了不同的Spark工作。但是，所有人都处于同样的未定义状态。
我缺少什么？感谢你的帮助。