2020年6月24日
How to optimize large state Flink job?
摘要： For Flink applications to run reliably at large scale, two conditions must be fulfilled: The application needs to be able to take checkpoints reliably 阅读全文
posted @ 2020-06-24 11:49 王晓天 阅读(417) 评论(0) 推荐(0)
Task-Local Recovery
摘要： Motivation In Flink’s checkpointing, each task produces a snapshot of its state that is then written to a distributed store. Each task acknowledges a 阅读全文
posted @ 2020-06-24 10:42 王晓天 阅读(600) 评论(0) 推荐(0)
HBase - Overview
摘要： Limitations of Hadoop Hadoop can perform only batch processing, and data will be accessed only in a sequential manner. That means one has to search th 阅读全文
posted @ 2020-06-24 10:10 王晓天 阅读(160) 评论(0) 推荐(0)