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Do you know if strong read-after-write consistency is supported (as in s3)? Is an atomic put-if-absent method supported in JuiceFS (as in Azure blob storage)? I

Do you know if strong read-after-write consistency is supported (as in s3)? Is an atomic put-if-absent method supported in JuiceFS (as in Azure blob storage)? If so, this could be a really cool platform for formats like Delta.io :)

FlyingGeta 4y ago
It seems not, instead it provides 'close-to-open' consistency, as documented here: https://juicefs.com/docs/community/cache_management/#data-consistency https://juicefs.com/docs/community/cache_management/#data-co...
- remram 4y ago
  That is the same as S3 then, once an upload is complete it is seen by all other clients.
daviesliu 4y ago
JuiceFS supports create-if-not-existed by using the Java SDK (HDFS compatible), so I guess it should work well with Delta.io.