Source code for airflow.providers.elasticsearch.log.es_json_formatter

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from __future__ import annotations

import pendulum

from airflow.utils.log.json_formatter import JSONFormatter


[docs]class ElasticsearchJSONFormatter(JSONFormatter): """ ElasticsearchJSONFormatter instances are used to convert a log record to json with ISO 8601 date and time format """
[docs] default_time_format = '%Y-%m-%dT%H:%M:%S'
[docs] default_msec_format = '%s.%03d'
[docs] default_tz_format = '%z'
[docs] def formatTime(self, record, datefmt=None): """ Returns the creation time of the specified LogRecord in ISO 8601 date and time format in the local time zone. """ dt = pendulum.from_timestamp(record.created, tz=pendulum.local_timezone()) if datefmt: s = dt.strftime(datefmt) else: s = dt.strftime(self.default_time_format) if self.default_msec_format: s = self.default_msec_format % (s, record.msecs) if self.default_tz_format: s += dt.strftime(self.default_tz_format) return s

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