oozie server系统时钟偏差导致sqoop报错

使用oozie通过sqoop导数报错如下

Failing Oozie Launcher, Main class [org.apache.oozie.action.hadoop.SqoopMain], main() threw exception, begin > end in range (begin, end): (1464673410428, 1464673380508)
java.lang.IllegalArgumentException: begin > end in range (begin, end): (1464673410428, 1464673380508)
at org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetApplicationsRequestPBImpl.setStartRange(GetApplicationsRequestPBImpl.java:338)
at org.apache.oozie.action.hadoop.LauncherMainHadoopUtils.getChildYarnJobs(LauncherMainHadoopUtils.java:57)
at org.apache.oozie.action.hadoop.LauncherMainHadoopUtils.killChildYarnJobs(LauncherMainHadoopUtils.java:88)
at org.apache.oozie.action.hadoop.SqoopMain.run(SqoopMain.java:167)
at org.apache.oozie.action.hadoop.LauncherMain.run(LauncherMain.java:46)
at org.apache.oozie.action.hadoop.SqoopMain.main(SqoopMain.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:228)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
at org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:370)
at org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:295)
at org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:181)
at org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:224)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

通过查找源代码发现如下问题

long startTime = 0L;
try {
startTime = Long.parseLong((System.getProperty("oozie.job.launch.time")));
} catch(NumberFormatException nfe) {
throw new RuntimeException("Could not find Oozie job launch time", nfe);
}
String tag = actionConf.get("mapreduce.job.tags");
if (tag == null) {
throw new RuntimeException("Could not find Yarn tags property (mapreduce.job.tags)");
}
GetApplicationsRequest gar = GetApplicationsRequest.newInstance();
gar.setScope(ApplicationsRequestScope.OWN);
gar.setStartRange(startTime, System.currentTimeMillis());

public void setStartRange(long begin, long end) throws IllegalArgumentException {
if(begin > end) {
throw new IllegalArgumentException("begin > end in range (begin, end): (" + begin + ", " + end + ")");
} else {
this.start = new LongRange(begin, end);
}
}

分析得知是由于oozie job启动时间大于系统当前时间，去查cloudera oozie server发现两台oozie server中一台存在时钟偏差，由于是测试环境，直接将oozie ha禁用，只保留没有时钟偏差的server，重跑job问题解决。
当然后续必须得解决时钟偏差问题了，报错以作记录备忘。