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https://issues.apache.org/jira/browse/CRAIL-3?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16379963#comment-16379963
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ASF GitHub Bot commented on CRAIL-3:
------------------------------------

GitHub user patrickstuedi opened a pull request:

    https://github.com/apache/incubator-crail/pull/8

    Fixes issue with local short circuit (memcpy) path in the RDMA storage

    tier
    - mmaped buffers were previously indexed with wrong LBA in
      RdmaStorageLocalEndpoint
    
    This fixes the CRAIL-3 JIRA ticket
    https://issues.apache.org/jira/browse/CRAIL-3
    
    Signed-off-by: Patrick Stuedi <[email protected]>

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/patrickstuedi/incubator-crail localmap

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-crail/pull/8.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #8
    
----
commit c7e194e49eacb3a1d482fba1d8c9b5791b361b49
Author: Patrick Stuedi <pstuedi@...>
Date:   2018-02-28T08:41:47Z

    Fixes issue with local short circuit (memcpy) path in the RDMA storage
    tier
    - mmaped buffers were previously indexed with wrong LBA in
      RdmaStorageLocalEndpoint
    
    This fixes the CRAIL-3 JIRA ticket
    https://issues.apache.org/jira/browse/CRAIL-3
    
    Signed-off-by: Patrick Stuedi <[email protected]>

----


> Directory index lost when writing
> ---------------------------------
>
>                 Key: CRAIL-3
>                 URL: https://issues.apache.org/jira/browse/CRAIL-3
>             Project: Apache Crail
>          Issue Type: Bug
>            Reporter: Animesh Trivedi
>            Priority: Critical
>
> The current master branch has a bug where writes under certain conditions 
> (generating TPC-DS data from Spark) are lost. So when files are enumerated, 
> files in certain sequence are missing. The last good branch that works is 
> 2ff90be2acd6a08f44ef4ef42d8a3ff8cd50781e. 
> This probably was introduced with the directory logic update done for the KV 
> interface. 



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