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From "Lokesh Jain (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDDS-72) Add deleteTransactionId field in ContainerInfo
Date Wed, 06 Jun 2018 08:41:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-72?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lokesh Jain updated HDDS-72:
----------------------------
    Description: This Jira aims to add deleteTransactionId field in SCMContainerInfo and
ContainerInfo in hdds.proto and StorageContainerDatanodeProtocol.proto respectively. This transactionId
would be used to maintain the state of container w.r.t deleted blocks and would be used by
SCM to delete unwanted blocks in DN.  (was: This Jira aims to add deleteTransactionId field
in SCMContainerInfo and ContainerInfo in hdds.proto and StorageContainerDatanodeProtocol.proto
respectively. This field would serve as a generation Id for block deletes as it is monotonically
increasing in nature and would also give information about the number of deleted blocks.)

> Add deleteTransactionId field in ContainerInfo
> ----------------------------------------------
>
>                 Key: HDDS-72
>                 URL: https://issues.apache.org/jira/browse/HDDS-72
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: Ozone Datanode, SCM
>    Affects Versions: 0.2.1
>            Reporter: Lokesh Jain
>            Assignee: Lokesh Jain
>            Priority: Major
>             Fix For: 0.2.1
>
>         Attachments: HDDS-72.001.patch, HDDS-72.002.patch, HDDS-72.003.patch, HDDS-72.004.patch
>
>
> This Jira aims to add deleteTransactionId field in SCMContainerInfo and ContainerInfo
in hdds.proto and StorageContainerDatanodeProtocol.proto respectively. This transactionId
would be used to maintain the state of container w.r.t deleted blocks and would be used by
SCM to delete unwanted blocks in DN.



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