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import numpy as np
date = ['2016-02-23 09:36:26', '2016-02-24 10:00:32', '2016-02-24 11:28:22', '2016-02-24 11:27:20', '2016-02-24 11:24:15', '2016-02-24 11:20:25', '2016-02-24 11:17:43', '2016-02-24 11:12:03', '2016-02-24 11:09:11', '2016-02-24 11:08:44', '2016-02-24 11:05:28', '2016-02-24 11:03:23', '2016-02-24 10:58:08', '2016-02-24 10:53:59', '2016-02-24 10:49:34', '2016-02-24 10:43:33', '2016-02-24 10:35:27', '2016-02-24 10:31:50', '2016-02-24 10:31:17', '2016-02-24 10:30:05', '2016-02-24 10:29:21']
mean = (np.array(date, dtype='datetime64[s]')
.view('i8')
.mean()
.astype('datetime64[s]'))
print(mean)
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For Kafka java applications you need to Create a ((log4j.properties)) file in the src/main/resources folder of your project.
This file defines the logging configuration for Log4j.
Add the following content to the log4j.properties file:
# --------------------------------------------------------------------
# Root logger option
log4j.rootLogger=INFO, stdout
# Direct log messages to console
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
# ---------------------------------------------------------------------