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Fix TaskHandlerWithCustomFormatter now adds prefix only once - #38502
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eladkal
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Lee-W
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Lee-W
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… once When using the TaskHandlerWithCustomFormatter to add a prefix to logs, it was previously adding the prefix multiple times. This happened because it was being called multiple times from logging_mixin.py, and worsened because even when the handler's formatter was a TimezoneAware formatter (to include UTC offset), it was still adding an additional prefix. Because of this, I felt that any solution outside of the TaskHandlerWithCustomFormatter itself would either require a restructuring of the handlers' structure or slow down execution for all other handlers. And so, the solution I settled on was to add to TaskHandlerWithCustomFormatter's initial 'if' statement a simple 'or self.prefix_jinja_template is not None', so that it returns if the prefix had already been set. This is similar to what is done by the ElasticSearch es_task_handler.py. Note: also fixed the documentation's example for the handler, as the previous one was incorrect and didn't work.
…ng the prefix multiple times
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Hello, I just rebased my fork, could I get this bug fix merged? @Lee-W |
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Just approved the CI. If everything works fine, I'm planning on merging this early tomorrow. Please let me know if anyone wants to take a deep look |
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When using the TaskHandlerWithCustomFormatter to add a prefix to logs, it was previously adding the prefix multiple times. This happened because it was being called multiple times from logging_mixin.py, and worsened because even when the handler's formatter was a TimezoneAware formatter (to include UTC offset), it was still adding an additional prefix. Because of this, I felt that any solution outside of the TaskHandlerWithCustomFormatter itself would either require a restructuring of the handlers' structure or slow down execution for all other handlers. And so, the solution I settled on was to add to TaskHandlerWithCustomFormatter's initial 'if' statement a simple 'or self.prefix_jinja_template is not None', so that it returns if the prefix had already been set. This is similar to what is done by the ElasticSearch es_task_handler.py. Note: also fixed the documentation's example for the handler, as the previous one was incorrect and didn't work. (cherry picked from commit 61d1c95)
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When using the TaskHandlerWithCustomFormatter to add a prefix to logs, it was previously adding the prefix multiple times. This happened because its
set_contextmethod was being called multiple times from logging_mixin.py'sset_context, and worsened because even when the handler's formatter was a TimezoneAware formatter (to include UTC offset), it was still adding an additional prefix. Because of this, I felt that any solution outside of the TaskHandlerWithCustomFormatter itself would either require a restructuring of the handlers' structure or slow down execution for all other handlers. And so, the solution I settled on was to add to TaskHandlerWithCustomFormatter's initial 'if' statement a simple "or self.prefix_jinja_template is not None", so that it returns if the prefix has already been set. This is similar to what is done by the ElasticSearch handler es_task_handler.py.Note: also fixed the documentation's example for the handler, as the previous one was incorrect and didn't work.
closes: #35622
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