[jira] [Created] (HDDS-16264) Remove BlockDataStreamOutputEntry wrapper class

["Ren Koike (Jira)" <ji...@apache.org>]

Ren Koike created HDDS-16264:
--------------------------------

             Summary: Remove BlockDataStreamOutputEntry wrapper class
                 Key: HDDS-16264
                 URL: https://issues.apache.org/jira/browse/HDDS-16264
             Project: Apache Ozone
          Issue Type: Improvement
          Components: Ozone Client
            Reporter: Ren Koike
            Assignee: Ren Koike


BlockDataStreamOutputEntry (297 lines) wraps BlockDataStreamOutput with lazy initialization and type-unsafe downcasting. Nearly every non-trivial method casts its byteBufferStreamOutput field back to BlockDataStreamOutput to access block-specific methods.

Remove this wrapper and have BlockDataStreamOutputEntryPool manage BlockDataStreamOutput instances directly. Move lazy init to a factory method. Update KeyDataStreamOutput to use the concrete type.

This is the first of three entry-wrapper removals (see sub-tasks 9 and 10 for the Ratis and EC paths).

Verification: all DataStream unit tests (Suite A and Suite B) pass.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org