[jira] [Commented] (JCLOUDS-749) Files of 961450810 bytes are corupted in swift when using multipart

["Andrew Gaul (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JCLOUDS-749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14162287#comment-14162287 ] 

Andrew Gaul commented on JCLOUDS-749:
-------------------------------------

[~skoulouz] Can you characterize this issue a bit more?  Does it only happen with a non-default part size, with a large amount of data, or with a large number of parts?  If possible can you should the same symptoms with the following integration test: {{SwiftBlobIntegrationLiveTest}}?

> Files of 961450810 bytes are corupted in swift when using multipart 
> --------------------------------------------------------------------
>
>                 Key: JCLOUDS-749
>                 URL: https://issues.apache.org/jira/browse/JCLOUDS-749
>             Project: jclouds
>          Issue Type: Bug
>          Components: jclouds-blobstore
>    Affects Versions: 1.8.0
>         Environment: storage: swift  
>            Reporter: Spiros Koulouzis
>
> Uploading any file of 961450810 bytes (tested 3 random files using  dd if=/dev/urandom of=file bs=961450810 count=1)  to swift using multipart is currupted if downloaded back. 
> This is the code used for uploading: 
> {noformat}
> props.setProperty("jclouds.mpu.parts.size", "103554431");
> BlobStoreContext blobStoreContext = ContextBuilder.newBuilder(provider).overrides(props).build(BlobStoreContext.class);
> blobstore = blobStoreContext.getBlobStore();
> Blob blob = blobstore.getBlob(container, name);
> File file = new File(/tmp/file);
> blob.setPayload(file);
> blobstore.putBlob(name, blob, PutOptions.Builder.multipart(true));
> {noformat}
> And downloading:
> {noformat}
> Blob blob = blobstore.getBlob(container,file);
> Payload payload = blob.getPayload();
> in =  payload.openStream();
> {noformat}



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