bucketed是什么意思_bucketed的翻译_音标_读音_用法_例句_爱词 …
网页释义. v. 用桶装，用桶运（bucket的过去式与过去分词形式） 实用场景例句. 全部. The car bucketed over the country road. 轿车在乡间路上颠簸前进. 《现代英汉综合大词典》 The touring sedan bucketed over the rocky road toward the ancient castle. 旅游车颠簸着开过石子很多的道路向那古城堡驶去. 辞典例句. It / The rain bucketed down all afternoon. 瓢泼大雨下了一下午. 辞典例句. The jeep bucketed over the bumpy road. 吉普车在崎岖不平的路 …
Bucket Definition & Meaning - Merriam-Webster
网页The meaning of BUCKET is a typically cylindrical vessel for catching, holding, or carrying liquids or solids. How to use bucket in a sentence.
How to improve performance with bucketing - Databricks
网页2024年2月29日 · Bucketing is an optimization technique in Apache Spark SQL. Data is allocated among a specified number of buckets, according to values derived from one or more bucketing columns. Bucketing improves performance by shuffling and sorting data prior to downstream operations such as table joins.
BUCKET中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页noun [ C ] uk / ˈbʌk.ɪt / us / ˈbʌk.ɪt /. Add to word list. B1. a container with an open top and a handle, often used for carrying liquids. （有提梁的）桶. Armed with a bucket and a mop, …
bucketed, adj. meanings, etymology and more - Oxford English …
网页Meaning & use. Pronunciation. Frequency. Factsheet. What does the adjective bucketed mean? There is one meaning in OED's entry for the adjective bucketed. See ‘Meaning & use’ for definition, usage, and quotation evidence. Entry status. OED is undergoing a continuous programme of revision to modernize and improve definitions.
BUCKETED Synonyms: 62 Similar and Opposite Words - Merriam-Webster
网页Synonyms for BUCKETED: scooped, spooned, emptied, drained, dipped, pumped, ladled, eliminated; Antonyms of BUCKETED: filled, poured.
Best Practices for Bucketing in Spark SQL
网页2021年4月25日 · Bucketing in Spark is a way how to organize data in the storage system in a particular way so it can be leveraged in subsequent queries which can become more efficient. This efficiency improvement is specifically related to avoiding the shuffle in queries with joins and aggregations if the bucketing is designed well.
Bucketing · The Internals of Spark SQL
网页Bucketing. Bucketing is an optimization technique that uses buckets (and bucketing columns) to determine data partitioning and avoid data shuffle. The motivation is to optimize performance of a join query by avoiding shuffles (aka …
Numerical data: Binning | Machine Learning - Google Developers
网页2024年8月13日 · Binning (also called bucketing) is a feature engineering technique that groups different numerical subranges into bins or buckets. In many cases, binning turns numerical data into categorical...
bucket verb - Definition, pictures, pronunciation and usage …
网页Definition of bucket verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
跳至内容