[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-06-30 (世界標準時間)。"],[[["DAG serialization in Cloud Composer improves the reliability and performance of the Airflow web server by having the scheduler process DAG files before they are sent, reducing the web server's CPU and memory usage."],["Starting with Cloud Composer version 1.15.0, DAG serialization is enabled by default, and it can be managed by overriding Airflow configuration options in both new and existing environments."],["Enabling DAG serialization requires setting the `store_serialized_dags` and `store_dag_code` Airflow configuration options to `True`, along with recommended settings of `30` for both `min_serialized_dag_update_interval` and `dag_dir_list_interval`."],["Disabling DAG serialization involves overriding the `store_serialized_dags` and `store_dag_code` Airflow configuration options and setting them to `False`."],["DAG serialization is incompatible with asynchronous DAG loading and will disable all Airflow web server plugins, although scheduler and worker plugins remain unaffected."]]],[]]