我对 sparkSubmit 有一点问题,当我发送我的工作时,我想恢复 appId 以将其存储在某个地方。但我无法找回我的身份证。
所有 sparkLauncher 参数均有效且作业运行良好。
try{
LOGGER.debug("Start submit SparkJob");
try {
sparkAppHandle = sparkLauncher.startApplication();
boolean write = false;
long limitTime = waitingTime /100;
LOGGER.debug("waiting time : "+waitingTime+"ms");
int i=0;
//log
while( i <= limitTime ){
Thread.sleep(100);
i++;
String id = sparkAppHandle.getAppId();
if(StringUtils.isNotBlank(id)){
LOGGER.debug("i="+(i*100)+"ms, SPARK id :" + id + ", SPARK state :" + sparkAppHandle.getState().name());
write = true;
}
}
if(!write){
LOGGER.debug("SPARK id is null");
}
} catch (Exception e) {
LOGGER.debug("ERROR in startApplication " + e);
}
LOGGER.debug("End submit SparkJob");
} catch (Exception e) {
LOGGER.error("Error in Spark Launcher:", e);
}
日志:
#09 Mar 2017 17:30:38,745 [DEBUG] (SparkServicesImpl.java:submitSparkJobsWithAppLaunch:143): Start submit SparkJob
#09 Mar 2017 17:30:38,774 [DEBUG] (SparkServicesImpl.java:submitSparkJobsWithAppLaunch:163): waiting time : 60000ms
#09 Mar 2017 17:31:38,942 [DEBUG] (SparkServicesImpl.java:submitSparkJobsWithAppLaunch:177): SPARK id null
#09 Mar 2017 17:31:38,942 [DEBUG] (SparkServicesImpl.java:submitSparkJobsWithAppLaunch:201): End submit SparkJob
我的工作正常运行,一切都与“sparkLauncher.launch();”一起工作 但我不认为我可以用这种方法恢复 appId。
有人能帮我吗 ?