[20:16:03] [AromaBackup/INFO]: [§1AromaBackup§r] Next scheduled Backup in 30 minutes. python打印[AromaBackup/INFO]: 后面的内容,前面的不要
时间: 2024-10-14 21:12:01 浏览: 17
这段信息是在Python环境下,使用了一个名为"AromaBackup"的模块或工具生成的日志消息。"[AromaBackup/INFO]"表明这是来自"AromaBackup"的一个信息级别的日志条目,"Next scheduled Backup in 30 minutes."表示AromaBackup计划的下一次自动备份将在30分钟后开始。这通常用于监控软件的自动化任务安排。
在Python中,这样的字符串可能是通过`print()`函数或者其他日志库(如logging)输出的,开发者可以根据需要配置日志级别和格式,以便跟踪和分析程序运行的状态。
如果想在Python脚本中模拟打印类似内容,你可以这样做:
```python
import datetime
def log_backup_info(backup_time):
now = datetime.datetime.now()
formatted_time = f"{now.strftime('%H:%M:%S')}: [AromaBackup/INFO]: 下次备份将在{backup_time}分钟后开始."
print(formatted_time)
# 调用函数并传入30分钟的时间差
log_backup_info("30 minutes")
```
相关问题
hadoop jar /usr/local/share/hadoop/hadoop-3.1.1/share/hadoop/tools/lib/hadoop-streaming-3.1.1.jar \ > -input /data/sk20/sk200245/testData.txt \ > -output /data/sk20/sk200245/output \ > -mapper mapTest.py \ > -reducer redTest.py \ > -file /home/sk200245/mapTest.py \ > -file /home/sk200245/redTest.py 运行时出错2023-05-29 18:16:23,282 WARN streaming.StreamJob: -file option is deprecated, please use generic option -files instead. packageJobJar: [/home/sk200245/mapTest.py, /home/sk200245/redTest.py] [] /tmp/streamjob6323488470150726374.jar tmpDir=null 2023-05-29 18:16:24,229 INFO impl.MetricsConfig: loaded properties from hadoop-metrics2.properties 2023-05-29 18:16:24,279 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s). 2023-05-29 18:16:24,279 INFO impl.MetricsSystemImpl: JobTracker metrics system started 2023-05-29 18:16:24,291 WARN impl.MetricsSystemImpl: JobTracker metrics system already initialized! 2023-05-29 18:16:24,371 ERROR streaming.StreamJob: Error Launching job : Output directory hdfs://192.168.189.131:9000/data/sk20/sk200245/output already exists Streaming Command Failed!
这个错误提示告诉我们输出目录已经存在,而Hadoop默认情况下不会覆盖现有的输出目录。为了解决此问题,您需要删除现有的输出目录或更改输出路径。
您可以使用以下命令删除现有的输出目录:
```
hadoop fs -rm -r /data/sk20/sk200245/output
```
或者,您可以更改输出路径:
```
hadoop jar /usr/local/share/hadoop/hadoop-3.1.1/share/hadoop/tools/lib/hadoop-streaming-3.1.1.jar \
-input /data/sk20/sk200245/testData.txt \
-output /data/sk20/sk200245/output_new \
-mapper mapTest.py \
-reducer redTest.py \
-files /home/sk200245/mapTest.py,/home/sk200245/redTest.py
```
请注意,我们使用了`-files`选项代替了`-file`选项,并更改了输出路径。
12-21 15:41:33.636 I/WifiService( 1081): startScan uid=10098 12-21 15:41:33.640 I/WifiScanRequestProxy( 1081): Scan request from com.autonavi.amapauto throttled 12-21 15:41:33.640 I/ActivityManager( 1081): caller:android, send broadcast:android.net.wifi.SCAN_RESULTS 12-21 15:41:33.642 E/WifiService( 1081): Failed to start scan 12-21 15:41:33.775 I/ActivityManager( 1081): caller:android, send broadcast:android.intent.action.SIG_STR 12-21 15:41:33.971 I/hostapd ( 3893): ap0: STA 28:c7:09:63:e0:a3 IEEE 802.11: disassociated 12-21 15:41:33.971 I/wificond( 631): Station 28:c7:09:63:e0:a3 disassociated from hotspot 12-21 15:41:33.972 I/hostapd ( 3893): ap0: STA 28:c7:09:63:e0:a3 IEEE 802.11: disassociated 12-21 15:41:33.972 I/hostapd ( 3893): ap0: AP-STA-DISCONNECTED 28:c7:09:63:e0:a3 12-21 15:41:33.973 D/SoftApManager( 1081): Setting num stations on CMD_NUM_ASSOCIATED_STATIONS_CHANGED 12-21 15:41:33.973 D/SoftApManager( 1081): Number of associated stations changed: 0 12-21 15:41:33.975 D/AlarmManager( 1081): [set] switch ELAPSED_REALTIME_WAKEUP -> ELAPSED_REALTIME,callingPackage = android,triggerAtTime = 721599,listenerTag = SoftApManager Soft AP Send Message Timeout 12-21 15:41:33.976 D/SoftApManager( 1081): Timeout message scheduled这段log表示什么
这段log的意思是在手机上的Wifi服务试图进行扫描时被拒绝,因为它被限流了。在扫描失败后,系统发送了一个广播,通知相关应用有关Wifi扫描结果的变化。接着,设备上的一个客户端(STA)28:c7:09:63:e0:a3从热点(hotspot)断开连接,并在此之后,SoftApManager处理了与连接的客户端数量有关的变化,并安排了一条消息在将来的某个时间进行超时处理。
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