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https://issues.apache.org/jira/browse/HDDS-9903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duong updated HDDS-9903:
------------------------
Description:
Today, EC write is done in a discrete fashion via GRPC where each chunk is
modeled as a WriteChunk request. Because of that, we have to implement a big
chunk size to archive stream-like performance.
GRPC and discrete data transfer protocol is not the perfect fit for data
transfer. We should move to use native stream, leverage Netty, to implement EC
writes.
was:
Today, EC write is done in a discrete fashion via GRPC where each chunk is
modeled as a WriteChunk request. Because of that, we got to have a big chunk
size to archive a stream-like performance.
GRPC and discrete data transfer protocol is not the perfect fit for data
transfer. We should move to use native stream, leverage Netty, to implement EC
writes.
> EC data write as data streams
> -----------------------------
>
> Key: HDDS-9903
> URL: https://issues.apache.org/jira/browse/HDDS-9903
> Project: Apache Ozone
> Issue Type: Improvement
> Components: EC, EC Client, Ozone Datanode
> Reporter: Duong
> Priority: Major
>
> Today, EC write is done in a discrete fashion via GRPC where each chunk is
> modeled as a WriteChunk request. Because of that, we have to implement a big
> chunk size to archive stream-like performance.
> GRPC and discrete data transfer protocol is not the perfect fit for data
> transfer. We should move to use native stream, leverage Netty, to implement
> EC writes.
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