[
https://issues.apache.org/jira/browse/JCLOUDS-1543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Roded Bahat updated JCLOUDS-1543:
---------------------------------
Description:
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}
was: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.
> 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}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
