[[["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:2025-06-16 (世界標準時間)。"],[[["Custom metadata is accessible to processes within your cluster and can be utilized by initialization actions."],["Labels, while not directly available to cluster processes, are used for searching resources via the Dataproc API."],["If data needs to be accessible to the cluster and also be a search parameter, it should be added as both metadata and a label."],["Dataproc provides predefined metadata keys like `dataproc-bucket`, `dataproc-region`, `dataproc-worker-count`, and others, to manage cluster operations."],["Custom metadata can be set during cluster creation using the `--metadata` flag with the gcloud CLI's `gcloud dataproc clusters create` command."]]],[]]