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https://issues.apache.org/jira/browse/JCLOUDS-1543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17081721#comment-17081721
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Roded Bahat commented on JCLOUDS-1543:
--------------------------------------
[~gaul], edited the description to include a test case. I'd gladly give it a
shot. It might take me some time to get to it though.
> list() results are not in order when using withDetails
> ------------------------------------------------------
>
> Key: JCLOUDS-1543
> URL: https://issues.apache.org/jira/browse/JCLOUDS-1543
> Project: jclouds
> Issue Type: Bug
> Components: jclouds-blobstore
> Affects Versions: 2.2.0
> Reporter: Roded Bahat
> Priority: Major
>
> When listing blobs using the withDetails ListContainerOption, the returned
> page set's blobs do not return in the original order (as without the
> withDetails option). I suspect that FetchBlobMetadata should try a bit harder
> to keep to page set as it was received.
> {code:java}
> @Test
> public void withDetailsOrdering() {
> BlobStoreContext blobStoreContext = ContextBuilder.newBuilder("s3")
> .endpoint("...")
> .credentials("...", "...")
> .buildView(BlobStoreContext.class);
> BlobStore blobStore = blobStoreContext.getBlobStore();
> String container = "roded-data";
> String blobNamePrefix = "test/blob-";
> for (int blobIndex = 0; blobIndex < 100; blobIndex++) {
> Blob newBlob = blobStore.blobBuilder(blobNamePrefix +
> blobIndex).payload("").build();
> blobStore.putBlob(container, newBlob);
> }
> final PageSet<? extends StorageMetadata> withOutDetails =
> blobStore.list(container,
> ListContainerOptions.Builder.prefix(blobNamePrefix));
> final PageSet<? extends StorageMetadata> withDetails = blobStore
> .list(container,
> ListContainerOptions.Builder.prefix(blobNamePrefix).withDetails());
>
> assertTrue(Ordering.from(Comparator.comparing(StorageMetadata::getName)).isOrdered(withOutDetails));
> // Fails.
>
> assertTrue(Ordering.from(Comparator.comparing(StorageMetadata::getName)).isOrdered(withDetails));
> }
> {code}
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