워크플로우는 받은 파일 그대로 넣어서 다음과 같습니다.  working_day car-batch-log가 다음과 같습니다.  에러메시지는 이렇고 Main Class [org.apache.oozie.action.hadoop.Hive2Main], exit code [2] 로그는 다음과 같습니다.2023-03-10 10:42:47,347 INFO org.apache.oozie.service.JPAService: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[] No results found 2023-03-10 10:42:47,393 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@:start:] Start action [0000001-230310103158623-oozie-oozi-W@:start:] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10] 2023-03-10 10:42:47,397 INFO org.apache.oozie.action.control.StartActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@:start:] Starting action 2023-03-10 10:42:47,638 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@:start:] [***0000001-230310103158623-oozie-oozi-W@:start:***]Action status=DONE 2023-03-10 10:42:47,639 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@:start:] [***0000001-230310103158623-oozie-oozi-W@:start:***]Action updated in DB! 2023-03-10 10:42:47,656 INFO org.apache.oozie.action.control.StartActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@:start:] Action ended with external status [OK] 2023-03-10 10:42:47,691 INFO org.apache.oozie.service.JPAService: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@:start:] No results found 2023-03-10 10:42:47,718 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@:start:] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W@:start: 2023-03-10 10:42:47,723 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W 2023-03-10 10:42:47,769 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] Start action [0000001-230310103158623-oozie-oozi-W@hive-02d7] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10] 2023-03-10 10:42:47,772 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] Starting action. Getting Action File System 2023-03-10 10:42:52,218 WARN org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] Invalid configuration value [null] defined for launcher max attempts count, using default [2]. 2023-03-10 10:42:52,218 INFO org.apache.oozie.action.hadoop.YarnACLHandler: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] Not setting ACLs because mapreduce.cluster.acls.enabled is set to false 2023-03-10 10:42:52,922 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] checking action, hadoop job ID [application_1678411853306_0005] status [RUNNING] 2023-03-10 10:42:52,933 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] [***0000001-230310103158623-oozie-oozi-W@hive-02d7***]Action status=RUNNING 2023-03-10 10:42:52,933 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] [***0000001-230310103158623-oozie-oozi-W@hive-02d7***]Action updated in DB! 2023-03-10 10:42:52,941 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W@hive-02d7 2023-03-10 10:43:01,536 INFO org.apache.oozie.servlet.CallbackServlet: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] callback for action [0000001-230310103158623-oozie-oozi-W@hive-02d7] 2023-03-10 10:43:01,961 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] action completed, external ID [application_1678411853306_0005] 2023-03-10 10:43:01,997 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] Action ended with external status [SUCCEEDED] 2023-03-10 10:43:02,041 INFO org.apache.oozie.service.JPAService: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] No results found 2023-03-10 10:43:02,095 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] Start action [0000001-230310103158623-oozie-oozi-W@hive-b93d] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10] 2023-03-10 10:43:02,100 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] Starting action. Getting Action File System 2023-03-10 10:43:04,515 WARN org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] Invalid configuration value [null] defined for launcher max attempts count, using default [2]. 2023-03-10 10:43:04,515 INFO org.apache.oozie.action.hadoop.YarnACLHandler: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] Not setting ACLs because mapreduce.cluster.acls.enabled is set to false 2023-03-10 10:43:05,956 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] checking action, hadoop job ID [application_1678411853306_0006] status [RUNNING] 2023-03-10 10:43:05,978 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] [***0000001-230310103158623-oozie-oozi-W@hive-b93d***]Action status=RUNNING 2023-03-10 10:43:05,978 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] [***0000001-230310103158623-oozie-oozi-W@hive-b93d***]Action updated in DB! 2023-03-10 10:43:05,999 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W@hive-b93d 2023-03-10 10:43:06,003 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-02d7] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W@hive-02d7 2023-03-10 10:44:00,881 INFO org.apache.oozie.servlet.CallbackServlet: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] callback for action [0000001-230310103158623-oozie-oozi-W@hive-b93d] 2023-03-10 10:44:01,141 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] External Child IDs : [job_1678411853306_0007] 2023-03-10 10:44:01,145 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] action completed, external ID [application_1678411853306_0006] 2023-03-10 10:44:01,207 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] Action ended with external status [SUCCEEDED] 2023-03-10 10:44:01,271 INFO org.apache.oozie.service.JPAService: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] No results found 2023-03-10 10:44:01,589 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] Start action [0000001-230310103158623-oozie-oozi-W@hive-d326] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10] 2023-03-10 10:44:01,592 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] Starting action. Getting Action File System 2023-03-10 10:44:04,228 WARN org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] Invalid configuration value [null] defined for launcher max attempts count, using default [2]. 2023-03-10 10:44:04,230 INFO org.apache.oozie.action.hadoop.YarnACLHandler: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] Not setting ACLs because mapreduce.cluster.acls.enabled is set to false 2023-03-10 10:44:05,032 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] checking action, hadoop job ID [application_1678411853306_0008] status [RUNNING] 2023-03-10 10:44:05,036 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] [***0000001-230310103158623-oozie-oozi-W@hive-d326***]Action status=RUNNING 2023-03-10 10:44:05,036 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] [***0000001-230310103158623-oozie-oozi-W@hive-d326***]Action updated in DB! 2023-03-10 10:44:05,042 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W@hive-d326 2023-03-10 10:44:05,042 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-b93d] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W@hive-b93d 2023-03-10 10:44:13,249 INFO org.apache.oozie.servlet.CallbackServlet: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] callback for action [0000001-230310103158623-oozie-oozi-W@hive-d326] 2023-03-10 10:44:13,716 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] action completed, external ID [application_1678411853306_0008] 2023-03-10 10:44:13,727 WARN org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] Launcher ERROR, reason: Main Class [org.apache.oozie.action.hadoop.Hive2Main], exit code [2] 2023-03-10 10:44:13,751 INFO org.apache.oozie.action.hadoop.Hive2ActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] Action ended with external status [FAILED/KILLED] 2023-03-10 10:44:13,754 INFO org.apache.oozie.command.wf.ActionEndXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] ERROR is considered as FAILED for SLA 2023-03-10 10:44:13,788 INFO org.apache.oozie.service.JPAService: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] No results found 2023-03-10 10:44:13,815 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@Kill] Start action [0000001-230310103158623-oozie-oozi-W@Kill] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10] 2023-03-10 10:44:13,827 INFO org.apache.oozie.action.control.KillActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@Kill] Starting action 2023-03-10 10:44:13,831 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@Kill] [***0000001-230310103158623-oozie-oozi-W@Kill***]Action status=DONE 2023-03-10 10:44:13,831 INFO org.apache.oozie.command.wf.ActionStartXCommand: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@Kill] [***0000001-230310103158623-oozie-oozi-W@Kill***]Action updated in DB! 2023-03-10 10:44:13,859 INFO org.apache.oozie.action.control.KillActionExecutor: SERVER[server02.hadoop.com] USER[admin] GROUP[-] TOKEN[] APP[Subject 2 - Workflow] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@Kill] Action ended with external status [OK] 2023-03-10 10:44:14,218 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@Kill] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W@Kill 2023-03-10 10:44:14,218 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W 2023-03-10 10:44:14,218 INFO org.apache.oozie.command.wf.WorkflowNotificationXCommand: SERVER[server02.hadoop.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000001-230310103158623-oozie-oozi-W] ACTION[0000001-230310103158623-oozie-oozi-W@hive-d326] No Notification URL is defined. Therefore nothing to notify for job 0000001-230310103158623-oozie-oozi-W@hive-d326추가로 다른 질문에서 본 해결책으로 권한 설정을 하니 이렇게 뜹니다.   

주키퍼 설정을 data node인 서버 02로 선택하는 건가요? 말이 끊겨서 안들리네요.그리고 이유를 알고 싶습니다.

안녕하세요.강의를 들으며 jar 프로그램(자바 기반 프로그램)들이 플럼에 의존되는것을 확인할 수 있었는데,이것을 파이썬 코드로 바꿔서 conf를 변경해도 동작이 되는걸까요?   

가상머신을 돌리려는데 이런 오류가 뜹니다. "시스템에서 VT-x/AMD-V 하드웨어 가속을 사용할 수 없습니다. 64비트 게스트가 64비트 CPU를 인식할 수 없으며 부팅할 수 없을 것입니다." 혹시 해결하신분 계실까요?

강사님 안녕하세요,제가 대학원과 직장을 병행하다보니 강의를 신청해놓고 신경쓰지 못했습니다ㅠㅠ 연장해주신다면 꼭 완강하고싶습니다! 감사합니다, 새해복 많이받으세요!!!

안녕하세요 수강 중 아래 실습 진행이 어려워 질문 드립니다.수집 파일럿 실행 5단계에서 카프카 Consumer 작동 실습시 Resetting offset 문구가 뜨며 데이터 확인이 안됩니다.시뮬레이터 재실행 및 스마트카 상태 정보 다시 옮겨 보았지만 안되었습니다.car-batch-log 를 확인했을때 위와 같이 뜨는데 상관없는지 궁금합니다.[오류문구][root@server02 ~]# kafka-console-consumer --bootstrap-server server02.hadoop.com :9092 --topic SmartCar-Topic --partition 023/01/09 18:47:52 INFO utils.Log4jControllerRegistration$: Registered kafka:type =kafka.Log4jController MBean23/01/09 18:47:52 INFO consumer.ConsumerConfig: ConsumerConfig values:auto.commit.interval.ms = 5000auto.offset.reset = latestbootstrap.servers = [server02.hadoop.com:9092]check.crcs = trueclient.dns.lookup = defaultclient.id =connections.max.idle.ms = 540000default.api.timeout.ms = 60000enable.auto.commit = falseexclude.internal.topics = truefetch.max.bytes = 52428800fetch.max.wait.ms = 500fetch.min.bytes = 1group.id = console-consumer-96835heartbeat.interval.ms = 3000interceptor.classes = []internal.leave.group.on.close = trueisolation.level = read_uncommittedkey.deserializer = class org.apache.kafka.common.serialization.ByteArray Deserializermax.partition.fetch.bytes = 1048576max.poll.interval.ms = 300000max.poll.records = 500metadata.max.age.ms = 300000metric.reporters = []metrics.num.samples = 2metrics.recording.level = INFOmetrics.sample.window.ms = 30000partition.assignment.strategy = [class org.apache.kafka.clients.consumer .RangeAssignor]receive.buffer.bytes = 65536reconnect.backoff.max.ms = 1000reconnect.backoff.ms = 50request.timeout.ms = 30000retry.backoff.ms = 100sasl.client.callback.handler.class = nullsasl.jaas.config = nullsasl.kerberos.kinit.cmd = /usr/bin/kinitsasl.kerberos.min.time.before.relogin = 60000sasl.kerberos.service.name = nullsasl.kerberos.ticket.renew.jitter = 0.05sasl.kerberos.ticket.renew.window.factor = 0.8sasl.login.callback.handler.class = nullsasl.login.class = nullsasl.login.refresh.buffer.seconds = 300sasl.login.refresh.min.period.seconds = 60sasl.login.refresh.window.factor = 0.8sasl.login.refresh.window.jitter = 0.05sasl.mechanism = GSSAPIsecurity.protocol = PLAINTEXTsend.buffer.bytes = 131072session.timeout.ms = 10000ssl.cipher.suites = nullssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]ssl.endpoint.identification.algorithm = nullssl.key.password = nullssl.keymanager.algorithm = SunX509ssl.keystore.location = nullssl.keystore.password = nullssl.keystore.type = JKSssl.protocol = TLSssl.provider = nullssl.secure.random.implementation = nullssl.trustmanager.algorithm = PKIXssl.truststore.location = nullssl.truststore.password = nullssl.truststore.type = JKSvalue.deserializer = class org.apache.kafka.common.serialization.ByteArr ayDeserializer23/01/09 18:47:53 INFO utils.AppInfoParser: Kafka version: 2.2.1-cdh6.3.223/01/09 18:47:53 INFO utils.AppInfoParser: Kafka commitId: unknown23/01/09 18:47:53 INFO consumer.KafkaConsumer: [Consumer clientId=consumer-1, gr oupId=console-consumer-96835] Subscribed to partition(s): SmartCar-Topic-023/01/09 18:47:53 INFO clients.Metadata: Cluster ID: AWKsMltnSBSo2f2sVF2P-g23/01/09 18:47:53 INFO internals.Fetcher: [Consumer clientId=consumer-1, groupId =console-consumer-96835] Resetting offset for partition SmartCar-Topic-0 to offs et 14.감사합니다.

안녕하세요, 15일간의 빅데이터 파일럿 프로젝트 강의 수강생입니다.유익한 강의 감사합니다. 설명을 잘해주셔서 큰 어려움 없이 듣고 있습니다.다만, VM 환경 구성 중 로그인 관련 문제가 생겨서 질문드립니다. Server01과 Server02에서 모두 로그인을 요청하고 있으며, 다음 단계로 진행할 수 없습니다.윈도우11 PC에서 Virtual Box 버전은 VirtualBox 6.1.40 입니다. 강의와 동일한 5 버전이 지원되지 않아서 가장 가까운 6.1.40 버전과 최신 7 버전으로 설치했습니다.C, D 드라이브 용량은 200GB 이상 여유공간이 있으며, SSD입니다. 아래는 과거 게시판 질문 답변과 구글링을 바탕으로 시도한 방법입니다.Virtual Box 삭제 및 설치 - 6, 7 버전 모두 시도 / Server01, Server02 파일 재다운로드-> Host-Only Ethernet Adapter를 찾지 못하는 경우가 있었으나, Virtual Box의 Host-Only Ethernet Adapter 재설정 후 접속해도 로그인창이 나왔습니다.Host-Only Ethernet Adapter 에러Failed to open/create the internal network 'HostInterfaceNetworking-VirtualBox Host-Only Ethernet Adapter' (VERR_INTNET_FLT_IF_NOT_FOUND). Failed to attach the network LUN (VERR_INTNET_FLT_IF_NOT_FOUND). 결과 코드: E_FAIL (0x80004005) 구성 요소: ConsoleWrap 인터페이스: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}-> 해당 에러는 새로운 Host-Only Ethernet Adapter를 추가하여 해결되었습니다.->Server02, 01 순서로 실행하고, 각각 하나씩 실행도 했습니다. 윈도우 제어판 Host-Only Ethernet Adapter 설정-> 윈도우 제어판 네트워크 설정에서 Host-Only Ethernet Adapter 사용 안함으로 설정하고, 재설치하였으나 로그인창 문제가 해결되지 않았습니다.현재 Virtual Box 네트워크 환경 설정입니다. 관련이 있는지는 모르겠지만, VBoxNetDHCP 프로세스 종료 후에도 진행하였으나 동일한 현상이 발생했습니다. 해당 문제를 해결할 방법 또는 추가로 시도할 방법이 있을까요?답변 기다리겠습니다. 감사합니다.   

안녕하세요! 좋은 강의 잘 보고 있습니다~   제플린 파트에서 다음과 같은 오류를 만나게되었는데 혹시 제가 놓친 부분이 있을까요?? 오류 메세지만으로는 알기가 좀 어렵네요 ㅠ   작성 내용은 예제 소스에서 biz_date 부분만 바꾸었습니다.  

안녕하세요.. 늦었지만, 새해 복많이 받으세요 제가 정확한 질문을 하고 있는지 의문이 들지만, 좀 이유를 알고 싶어서요..   bitnami에서 작성한 redis(6.2.5-debian-10-r34)를 보고 있는데 생성된 pod의 시간이 좀 달라서, 고쳐보려고 timezone과 관련한 부분을 vvolumemount를 하려고 하는데 pod를 yaml을 작성하는데가 없어보여서, 추가를 어떻게 해야할 지 모르겠네요     #registry: docker.io  #repository: bitnami/redis  #tag: 6.2.5-debian-10-r34  ## Specify a imagePullPolicymaster:  initContainers:    - name: redis      volumeMounts:      - name: tz-config        mountPath: /etc/localtime  extraVolumes:    - name: tz-config      hostPath:        path: /usr/share/zoneinfo/Asia/Seoul  extraVolumeMounts:    - name: tz-config      mountPath: /etc/localtime이렇게 추가를 하면 master pod가 사라져서 어떻게 해야할지 모르겠네요..  

Mac으로 환경 구성 하려고 하는데 앞으로 수업 내용들이 전부 Window 기준으로 되어있다고 하셔서, mac 사용시 혹시 크게 불편한 부분이 있나요?

멀티 브로커(Broker1, Broker2)와 Multi Node를 가지는 아키텍처에 대해서 설명해주셨는데요. 중간에 각 Broker에 있는 Topic들을 하나도 묶을 수 있다는 내용이 있는데 정확히 어떤 의미인가요? Broker들끼리 서로 데이터를 공유한다는 말인가요? Consumer 1과 Consumer2가 같은 저장소를 바라본다는 말씀이 Node 1에 접근하더라도 Node 2에 있는 데이터에 접근 할 수 있다는 의미인가요?

vitualbox 최신 버전으로 설치하고 강의에 나와있는 부분을 따라서 실행하다가 클러스터 설치 중 다음과 같은 에러가 발생합니다. vitualbox 다른 버전으로 설치하면 아예 실행도 안됩니다. (강의자료 19페이지 수행 중 에러 발생)  

1. java 버전으로 1.8을 설치한다고 하셨는데 1.8로 설치하는 이유를 알고 싶습니다.  2. 환경 변수에 이미 JAVA_HOME이 있으면 어떻게 해야하나요? 3. 이클립스 installer를 다운받고 실행했더니 다음과 같이 뜨는데 어떤 것을 설치해야하나요 4. vitualbox download 하는 부분에서 no longer supported라고 명시되어있음에도 다운받아서 사용하는 이유를 알고 싶습니다. 5. 파일질라를 사용하는 대신에 scp 나 rsync 명령어를 사용하여 진행할 수 있을까요

아파치센트리의 경우 중앙에 서버를 두고 주변 노드들에게 접근 권한을 주는 것으로 이해를 했는데 커베로스는 클라이언트마다 서버를 따로따로 두는 것인가요? 커베로스도 KDC를 하나 두고 각 클라이언트들이 인증을 요청해서 티켓을 받는 방식인가요?   아, 아파치 센트리에서는 노드들에게 센트리 에이전트를 설치하는 대신 커베로스에서는 인증 요청하는 방식으로 진행되는 것인가요?

yum install -y gcc* 공지에 있는대로 한 후에는 다음과 같은 에러가 납니다.. 답변 부탁드립니다. [root@server02 ~]# yum install -y gcc* Loaded plugins: fastestmirror, refresh-packagekit, security Setting up Install Process Loading mirror speeds from cached hostfile http://vault.centos.org/6.10/os/x86_64/repodata/repomd.xml: [Errno 14] Peer cert cannot be verified or peer cert invalid Trying other mirror. It was impossible to connect to the Red Hat servers. This could mean a connectivity issue in your environment, such as the requirement to configure a proxy, or a transparent proxy that tampers with TLS security, or an incorrect system clock. Please collect information about the specific failure that occurs in your environment, using the instructions in: https://access.redhat.com/solutions/1527033 and open a ticket with Red Hat Support. http://vault.centos.org/6.10/extras/x86_64/repodata/repomd.xml: [Errno 14] Peer cert cannot be verified or peer cert invalid Trying other mirror. http://vault.centos.org/6.10/updates/x86_64/repodata/repomd.xml: [Errno 14] Peer cert cannot be verified or peer cert invalid Trying other mirror. Resolving Dependencies --> Running transaction check ---> Package gcc.x86_64 0:4.4.7-23.el6 will be installed --> Processing Dependency: cpp = 4.4.7-23.el6 for package: gcc-4.4.7-23.el6.x86_64 --> Processing Dependency: cloog-ppl >= 0.15 for package: gcc-4.4.7-23.el6.x86_64 ---> Package gcc-c++.x86_64 0:4.4.7-23.el6 will be installed --> Processing Dependency: libstdc++-devel = 4.4.7-23.el6 for package: gcc-c++-4.4.7-23.el6.x86_64 --> Processing Dependency: libmpfr.so.1()(64bit) for package: gcc-c++-4.4.7-23.el6.x86_64 ---> Package gcc-gfortran.x86_64 0:4.4.7-23.el6 will be installed ---> Package gcc-gnat.x86_64 0:4.4.7-23.el6 will be installed --> Processing Dependency: libgnat-devel = 4.4.7-23.el6 for package: gcc-gnat-4.4.7-23.el6.x86_64 --> Processing Dependency: libgnat = 4.4.7-23.el6 for package: gcc-gnat-4.4.7-23.el6.x86_64 ---> Package gcc-java.x86_64 0:4.4.7-23.el6 will be installed http://vault.centos.org/6.10/os/x86_64/repodata/5f7694d9c6c4a41dee56f51a965c3426ae2f685d6a9fb99d2e5a255c7bec0864-filelists.sqlite.bz2: [Errno 14] Peer cert cannot be verified or peer cert invalid Trying other mirror. Error: failure: repodata/5f7694d9c6c4a41dee56f51a965c3426ae2f685d6a9fb99d2e5a255c7bec0864-filelists.sqlite.bz2 from base: [Errno 256] No more mirrors to try.

2021-07-11 17:25:26,567 [myid:] - INFO  [main-SendThread(localhost:2181):ClientCnxn$SendThread@1118] - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 2021-07-11 17:25:26,568 [myid:] - WARN  [main-SendThread(localhost:2181):ClientCnxn$SendThread@1245] - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused         at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)         at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1224) putty에서 zookeeper-client를 실행시키면 자꾸 반복되서 나오는데 무슨 오류일까요... 구글링을 통해 해결하려는데 쉽지 않아서 여쭤봅니다 ㅠㅠ...

nodeJS 와 Redis 대규모 서비스를 통한 예제가 있을까요?   관련 강의가 있으면 좋을 것 같은데 아니면 간단한 강의라도 있으면 좋겠습니다.

브라우저에서 접속을 시도하면 internal server error 라고 뜨면서 정상작동하지 않습니다. 위 로그 기록 참고하셔서 조치 방법을 알려주시면 고맙겠습니다. 

안녕하세요. 강의 잘 들었습니다.  쿠버네티스라는 툴의 기초적인 사용법을 인지하고 테스트용으로 redis-cluster 환경을 만들어 보려고 했는데 어떻게 만드는 것이 효율적인지 판단이 서지 않아 질문을 드립니다. Redis cluster 환경 작성시 가장 고민이 되는 부분이 사용 포트 관련한 내용입니다. docker-compose 로 구성할때는 12개 포트를 바인딩해서 로컬에서 사용했었습니다. ( 127.0.0.1 : 6379 , 7379, 8379 , 9379 ,10379 ,20379 ) 각 서비스 포트에 cluster port ( +10000 ) 추가 설정 쿠버네티스에서라면  어떤 구조로 설계해서 사용하는 것이 좋을까요?