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https://issues.apache.org/jira/browse/HDDS-9526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17779149#comment-17779149
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ChenXi commented on HDDS-9526:
------------------------------
One of the simplest fixes is to have S3G not perform a commit operation when it
writes a key exception (we can perform a CleanOpenKey operation)
public class ObjectEndpoint extends EndpointBase {//... public Response put()
{//... try {//... long putLength = IOUtils.copyLarge(body, output); //
TimeoutException or other Exception//... } finally {
if (exception) {
cleanOpenKey()
} else (output ! = null) \{
output.close();
}
}
}
> Two S3G instances writing the same key may cause data loss in case of an
> exception.
> -----------------------------------------------------------------------------------
>
> Key: HDDS-9526
> URL: https://issues.apache.org/jira/browse/HDDS-9526
> Project: Apache Ozone
> Issue Type: Bug
> Reporter: ChenXi
> Assignee: ChenXi
> Priority: Critical
> Attachments: image-2023-10-24-23-20-23-399.png
>
>
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