[GH-ISSUE #34] Calculating a hash identifying the message #9

New issue

Closed

opened 2026-03-04 02:11:17 +03:00 by kerem · 4 comments

kerem commented

2026-03-04 02:11:17 +03:00

Owner

Originally created by @stof on GitHub (May 31, 2011).
Original GitHub issue: https://github.com/Seldaek/monolog/issues/34

Monolog should be able to calculate a hash identifying a message. This would allows storing them in a storage when an error occur and flushing them in an handler only once instea dof having one message per request.

Originally created by @stof on GitHub (May 31, 2011). Original GitHub issue: https://github.com/Seldaek/monolog/issues/34 Monolog should be able to calculate a hash identifying a message. This would allows storing them in a storage when an error occur and flushing them in an handler only once instea dof having one message per request.

kerem

2026-03-04 02:11:17 +03:00

closed this issue
added the
Feature
label

kerem commented

2026-03-04 02:11:19 +03:00

Author

Owner

@Seldaek commented on GitHub (Jul 4, 2011):

This should use the IntrospectionProcessor code and crc32 the output. The message and others can't be taken into consideration because they could be input or date-sensitive.

@Seldaek commented on GitHub (Jul 4, 2011): This should use the IntrospectionProcessor code and crc32 the output. The message and others can't be taken into consideration because they could be input or date-sensitive.

kerem commented

2026-03-04 02:11:19 +03:00

Author

Owner

@stof commented on GitHub (Jul 4, 2011):

There is issue with this. Think for instance to the Symfony2 ExceptionListener. All exceptions are logged at the same line, so this will not be enough to determine if this is the same mesage.

@stof commented on GitHub (Jul 4, 2011): There is issue with this. Think for instance to the Symfony2 ExceptionListener. All exceptions are logged at the same line, so this will not be enough to determine if this is the same mesage.

kerem commented

2026-03-04 02:11:19 +03:00

Author

Owner

@Seldaek commented on GitHub (Jul 4, 2011):

Well, we could have another hash computation for Symfony2 that ignores the exception listener or something. But yeah I agree this could be problematic. It can wait until 1.1 anyway.

@Seldaek commented on GitHub (Jul 4, 2011): Well, we could have another hash computation for Symfony2 that ignores the exception listener or something. But yeah I agree this could be problematic. It can wait until 1.1 anyway.

kerem commented

2026-03-04 02:11:19 +03:00

Author

Owner

@Seldaek commented on GitHub (May 26, 2016):

This is kinda fixed by https://github.com/Seldaek/monolog/blob/master/src/Monolog/Handler/DeduplicationHandler.php

@Seldaek commented on GitHub (May 26, 2016): This is kinda fixed by https://github.com/Seldaek/monolog/blob/master/src/Monolog/Handler/DeduplicationHandler.php

kerem referenced this issue

2026-03-04 03:02:11 +03:00

[PR #9] [MERGED] Buffer level #873