Chung-En Lee created HDDS-15886:
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Summary: Client unable to read newly synced data due to outdated
block length
Key: HDDS-15886
URL: https://issues.apache.org/jira/browse/HDDS-15886
Project: Apache Ozone
Issue Type: Sub-task
Reporter: Chung-En Lee
*Issue:* During active writes using {{{}hsync{}}}, the actual block length on
the storage node keeps increasing. However, the client-side read stream only
uses a static block length cached at the beginning.
Because this cached length is never updated, the reader prematurely assumes it
has reached the end of the file (EOF) and fails to read any newly synced data.
See `MultiPartInputStream#readWithStrategy`.
*Expected Behavior:* The read stream should dynamically refresh or query the
latest block length when {{hsync}} is active, ensuring all synced data is fully
readable.
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