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Posted to issues@ozone.apache.org by "Rui Wang (Jira)" <ji...@apache.org> on 2026/07/09 03:18:00 UTC

[jira] [Created] (HDDS-15792) Streaming Write also commit PutBlock at the time of closing

Rui Wang created HDDS-15792:
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             Summary: Streaming Write also commit PutBlock at the time of closing
                 Key: HDDS-15792
                 URL: https://issues.apache.org/jira/browse/HDDS-15792
             Project: Apache Ozone
          Issue Type: Sub-task
            Reporter: Rui Wang
            Assignee: Rui Wang


A new config (`hdds.datanode.datastream.putblock.enabled`) is introduced to control the behavior of PutBlock:
1. It assumes the PutBlock proto and the proto length is append to the end of the stream.
2. When the stream is closed. it also read the PutBlock proto from the end of the stream and commit the it.  

The future PR will be the client side change that should no longer send PutBlock as a separate Raft request.



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