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Consistent store / ListBucket operations #13

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itayB opened this issue Feb 22, 2022 · 1 comment
Open

Consistent store / ListBucket operations #13

itayB opened this issue Feb 22, 2022 · 1 comment

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@itayB
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itayB commented Feb 22, 2022

Limitations: It is suggested to use a consistent store with staging committers together.
from here.

Can you elaborate more about that? Isn't S3 has Strong Consistency?

From my AWS bills I see that we're doing a lot of ListBucket requests. I wonder if the default committer is responsible for that under the hood.

Do I have to use either EFS (for staging committer) or DynamoDB (for magic committer)?
@itayB
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itayB commented Feb 22, 2022

I think that I found the answer here: apache/spark#32518

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@itayB