[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-04-03。"],[[["The Hive-BigQuery connector enables Apache Hive workloads to interact with data in BigQuery and BigLake tables, allowing for data storage in either BigQuery or open-source formats on Cloud Storage."],["This connector is beneficial for migrating from Hive to BigQuery, utilizing both Hive and BigQuery in tandem, or maintaining an entirely open-source data warehouse stack."],["Using the Hive Storage Handler API, the connector manages data interactions, while Hive handles compute operations, like aggregates and joins, offering integration between the two platforms."],["The connector supports direct writes to BigQuery for low-latency needs or indirect writes via temporary Avro files for cost-effective, non-time-critical operations."],["Features of the Hive-BigQuery connector include running queries with MapReduce and Tez engines, creating/deleting BigQuery tables from Hive, joining BigQuery and Hive tables, fast reads using the Storage Read API, column pruning, and predicate pushdowns for performance optimization."]]],[]]