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From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OMID-103) DeleteFamily marker still visible after rollback fails
Date Fri, 13 Jul 2018 15:04:00 GMT

    [ https://issues.apache.org/jira/browse/OMID-103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16543312#comment-16543312
] 

James Taylor commented on OMID-103:
-----------------------------------

You could pretty easily convert TransactionIT.testFailureToRollbackAfterDelete()  to a standalone
HBase test to create a unit test for OMID-102, [~ohads].

> DeleteFamily marker still visible after rollback fails
> ------------------------------------------------------
>
>                 Key: OMID-103
>                 URL: https://issues.apache.org/jira/browse/OMID-103
>             Project: Apache Omid
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: Ohad Shacham
>            Priority: Major
>
> If a DeleteFamily marker is written to HBase and the subsequent abort of the transaction fails,
the delete marker is still visible and mistakenly continues to take effect. For a repro, see
TransactionIT.testFailureToRollbackAfterDelete() which passes for Tephra but fails for Omid.



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