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文章分类 -  大数据

摘要:1.1. Azure Data Lake Store The Azure Data Lake Store destination writes data to the Microsoft Azure Data Lake Store. You can use the Azure Data Lake S 阅读全文
posted @ 2020-01-15 18:35 得像海鸟一样盘旋 阅读(221) 评论(0) 推荐(0) 编辑
摘要:1.1. Amazon S3 The Amazon S3 destination writes data to Amazon S3. To write data to an Amazon Kinesis Firehose delivery system, use the Kinesis Fireho 阅读全文
posted @ 2020-01-15 18:34 得像海鸟一样盘旋 阅读(159) 评论(0) 推荐(0) 编辑
摘要:1.1. Destinations A destination stage represents the target for a pipeline. You can use one or more destinations in a pipeline. You can use different 阅读全文
posted @ 2020-01-15 18:31 得像海鸟一样盘旋 阅读(1197) 评论(0) 推荐(0) 编辑
摘要:1.1. File Tail The File Tail origin reads lines of data as they are written to an active file after reading related archived files in the same directo 阅读全文
posted @ 2020-01-15 18:30 得像海鸟一样盘旋 阅读(214) 评论(0) 推荐(0) 编辑
摘要:1.1. Directory The Directory origin reads data from files in a directory. The origin can use multiple threads to enable the parallel processing of fil 阅读全文
posted @ 2020-01-15 18:23 得像海鸟一样盘旋 阅读(718) 评论(0) 推荐(0) 编辑
摘要:1.1. Amazon S3 The Amazon S3 origin reads objects stored in Amazon S3. The object names must share a prefix pattern and should be fully written. To re 阅读全文
posted @ 2020-01-15 18:20 得像海鸟一样盘旋 阅读(276) 评论(0) 推荐(0) 编辑
摘要:1.1. Origins An origin stage represents the source for the pipeline. You can use a single origin stage in a pipeline. You can use different origins ba 阅读全文
posted @ 2020-01-15 18:15 得像海鸟一样盘旋 阅读(785) 评论(0) 推荐(0) 编辑
摘要:1. Data Formats 1.1. Data Formats Overview Data formats - such as Avro, JSON, and log - are methods to encode data that adhere to generally accepted s 阅读全文
posted @ 2020-01-15 18:12 得像海鸟一样盘旋 阅读(639) 评论(0) 推荐(0) 编辑
摘要:1.1. Pipeline Designer UI The following image shows the Pipeline Designer UI when you configure a pipeline: AREA/ICON NAME DESCRIPTION 1 Pipeline canv 阅读全文
posted @ 2020-01-15 17:44 得像海鸟一样盘旋 阅读(1875) 评论(0) 推荐(0) 编辑
摘要:1. 管道概念和设计 1.1. 设计数据流 你能在 pipeline 中分支或者合并一个数据流. 1.1.1. 数据流分叉 When you connect a stage to multiple stages, all data passes to all connected stages. Yo 阅读全文
posted @ 2020-01-15 17:28 得像海鸟一样盘旋 阅读(4822) 评论(0) 推荐(0) 编辑

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