gitlab-com-seaweedfs/seaweedfs
1
0
Fork 0
mirror of https://github.com/seaweedfs/seaweedfs.git synced 2024-01-19 02:48:24 +00:00
Code Issues Projects Releases Wiki Activity

Updated Cloud Drive Benefits (markdown)

Chris Lu 2021-08-21 00:05:06 -07:00
parent c81eb8796f
commit cfa14986b8
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Cloud-Drive-Benefits.md

@ -92,8 +92,8 @@ SeaweedFS Cloud Drive has these unique characteristics:
* Accessing cloud data is slow and costly. * Accessing cloud data is slow and costly.
* Recently uploaded files very likely need to be accessed again. * Recently uploaded files very likely need to be accessed again.
* With SeaweedFS Cloud Drive * With SeaweedFS Cloud Drive
* Users can explicitly ask SeaweedFS Cloud Drive to uncache by file age. * The local copy and remote copy can be backup for each other, if users choose not to uncache.
* Users can also choose to never uncache, basically treating cloud copy as a backup. * To keep recent data in local copy, users can choose to only uncache files older than a limit.
## Big Data ## Big Data
* Problem * Problem
* Run MapReduce, Spark, and Flink jobs on cloud data is slow due to metadata operations. * Run MapReduce, Spark, and Flink jobs on cloud data is slow due to metadata operations.