Uma Maheswara Rao G created HDDS-6348:
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Summary: EC: PartialStripe failure handling logic is writing
padding bytes also to DNs
Key: HDDS-6348
URL: https://issues.apache.org/jira/browse/HDDS-6348
Project: Apache Ozone
Issue Type: Sub-task
Reporter: Uma Maheswara Rao G
Assignee: Uma Maheswara Rao G
[~cchenaxchen] was chatting with me for an issue regarding offset mismatch
failure.
While I am reviewing the code, I figured out that, in retry logic we are
writing the padding bytes as well. The reason is, we used the cached bytes
limit as the length. But by that time cached bytes would have been updated with
padding data while writing previous parity bytes.
I am not very sure if this is the same issue, [~cchenaxchen] is facing, but let
me fix this and we will verify with this fix it it can fix. If issue is same, I
will change the reporter to [~cchenaxchen]
I have a test to reproduce the case and I will upload it shortly.
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