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

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.8.0
• Component/s: jclouds-blobstore
• Labels: swift
• Assignee: Unassigned
• Reporter: Spiros Koulouzis
• Created: 07/Oct/14 10:43
• Updated: 26/Oct/15 03:43
• Resolved: 26/Oct/15 03:43

Description

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:

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));

And downloading:

Blob blob = blobstore.getBlob(container,file);
Payload payload = blob.getPayload();
in =  payload.openStream();