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From "Shashikant Banerjee (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDDS-1173) Fix a data corruption bug in BlockOutputStream
Date Fri, 08 Mar 2019 12:01:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-1173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shashikant Banerjee updated HDDS-1173:
--------------------------------------
    Attachment:     (was: HDDS-1173.005.patch)

> Fix a data corruption bug in BlockOutputStream
> ----------------------------------------------
>
>                 Key: HDDS-1173
>                 URL: https://issues.apache.org/jira/browse/HDDS-1173
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>          Components: Ozone Client
>    Affects Versions: 0.4.0
>            Reporter: Shashikant Banerjee
>            Assignee: Shashikant Banerjee
>            Priority: Major
>         Attachments: HDDS-1173.000.patch, HDDS-1173.001.patch, HDDS-1173.003.patch, HDDS-1173.004.patch
>
>
> In the retry path, in BlockOutputStream , the offset is updated incorrectly if  buffer
has data more than 1 chunk in the retry path which may lead to writing same data over multiple
chunks.



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