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Showing posts with the label Logging

How To Share A File Between Modules For Logging In Python

I wanted to log messages from different module in python to a file. Also I need to print some messa… Read more How To Share A File Between Modules For Logging In Python

How To Refer To A Standard Library In A Logging Configuration File?

I need to use a constant defined in the standard library socket in a logging configuration file. Pr… Read more How To Refer To A Standard Library In A Logging Configuration File?

Python Multiple Logger For Multiple Modules

I have two files namley main.py and my_modules.py. In main.py I have defined two loggers like this … Read more Python Multiple Logger For Multiple Modules

Python Logging With Multiprocessing, Root Logger Different In Windows

I tried logging with multiprocessing, and found under windows, I will get different root logger in … Read more Python Logging With Multiprocessing, Root Logger Different In Windows

Error Message 'no Handlers Could Be Found For Logger "multiprocessing"' Using Celery

RabbitMQ now seems to be working correctly. However, when I try python -m celery.bin.celeryd --log… Read more Error Message 'no Handlers Could Be Found For Logger "multiprocessing"' Using Celery

Is There A Way To Change The Filemode For A Logger Object That Is Not Configured Using Basicconfig?

If I create a logger object by using logger = logging.getLogger('Name') I am unable to chan… Read more Is There A Way To Change The Filemode For A Logger Object That Is Not Configured Using Basicconfig?

Do Logging Handlers Use Separate Threads?

Python's logging handlers are great. Some of them, such as the SMTPHandler may take a long whil… Read more Do Logging Handlers Use Separate Threads?

Flask Is Not Printing Sys.stdout.write Messages

I am running the flask app from this link using the command python app.py. More logs printed using… Read more Flask Is Not Printing Sys.stdout.write Messages

Maintaining Logging And/or Stdout/stderr In Python Daemon

Every recipe that I've found for creating a daemon process in Python involves forking twice (fo… Read more Maintaining Logging And/or Stdout/stderr In Python Daemon

Converting A Function Into A Singleton Class That Returns One Instance

I am doing this project on Python 2.7 and I am trying to convert this function that returns a loggi… Read more Converting A Function Into A Singleton Class That Returns One Instance

How Come I Can't Tail My Log?

In my python script, I have this: count = 0 while 1: print count count += 1 I saved this f… Read more How Come I Can't Tail My Log?

Python Logging.get_logger(name) With Filehandler Does Not Write To File

If I get the logger with a name and add a FileHandler it does not write to the file. This works and… Read more Python Logging.get_logger(name) With Filehandler Does Not Write To File

Py.test Logging Messages And Test Results/assertions Into A Single File

I am starting to work with py.test at the moment for a new project. We are provisioning Linux serve… Read more Py.test Logging Messages And Test Results/assertions Into A Single File

Log When Python Script Failed

I am running a rather complex python script through a screen session on my server. Sometimes, after… Read more Log When Python Script Failed

Program Called With Subprocess - Logger Messages Are Not Printed?

there's a problem getting messages from a program's logger, if this program is called with … Read more Program Called With Subprocess - Logger Messages Are Not Printed?

Hadoop Streaming: Where Are Application Logs?

My question is similar to : hadoop streaming: how to see application logs? (The link in the answer … Read more Hadoop Streaming: Where Are Application Logs?

Python 2.4.3: Configparser.nosectionerror: No Section: 'formatters'

Trying to use a logging configuration file to implement TimedRotatinigFileHandler. Just won't t… Read more Python 2.4.3: Configparser.nosectionerror: No Section: 'formatters'

Python Logging And Pydev Debugger?

Edit : Using Liclipse 1.2.1 instead of 1.3.0 or 1.4.0 is working fine. Changelog indicate both Pyde… Read more Python Logging And Pydev Debugger?

Filehandler Not Sending Output To Either Location I Want

First time playing around with the logging module. I have two questions really: All of the examples… Read more Filehandler Not Sending Output To Either Location I Want

Catch Sysloghandler's Output

Following advice, I'm planning to log errors from several time critical python processes (clien… Read more Catch Sysloghandler's Output