Distributed snapshot maintenance in wide-column NoSQL databases using partitioned incremental ETL pipelines

作者:

Highlights:

• Extending previous HBelt system to a new version which supports distributed snapshot maintenance.

• Re-defining consistency model in a distributed environment.

• Scheduling incremental ETL jobs with distributed scan requests using global/local state tables.

摘要

•Extending previous HBelt system to a new version which supports distributed snapshot maintenance.•Re-defining consistency model in a distributed environment.•Scheduling incremental ETL jobs with distributed scan requests using global/local state tables.

论文关键词:Distributed snapshot maintenance,Incremental ETL pipeline

论文评审过程:Received 8 February 2016, Revised 27 April 2017, Accepted 1 May 2017, Available online 3 May 2017, Version of Record 19 September 2017.

论文官网地址:https://doi.org/10.1016/j.is.2017.05.001