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https://issues.apache.org/jira/browse/IGNITE-20207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Gagarkin updated IGNITE-20207:
-----------------------------------
    Description: The current implementation of 
org.apache.ignite.internal.network.file.FileTransferService doesn't provide 
recovery functionality. Any error during file transfer leads to repeat the 
transfer from scratch.   (was: The current implementation of 
{{org.apache.ignite.internal.network.file.ChunkedFileWriter}} compares the file 
pointer with the offset of the received file chunk. If they are equal, the 
chunk is written to the disk; if not, the chunk is placed in the queue, and it 
will be written when all previous chunks have been written.

It might be more efficient to write chunks instantly.

We should investigate this approach and improve the implementation.)

> Improve the error handling
> --------------------------
>
>                 Key: IGNITE-20207
>                 URL: https://issues.apache.org/jira/browse/IGNITE-20207
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Ivan Gagarkin
>            Priority: Major
>              Labels: ignite-3
>
> The current implementation of 
> org.apache.ignite.internal.network.file.FileTransferService doesn't provide 
> recovery functionality. Any error during file transfer leads to repeat the 
> transfer from scratch. 



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