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https://issues.apache.org/jira/browse/JCLOUDS-1174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15486306#comment-15486306
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Andrew Gaul commented on JCLOUDS-1174:
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[~ritazh] [~jasonpoon] Could you investigate this?
> Transient and Azure blob do not filter out marker blobs from blob exists
> ------------------------------------------------------------------------
>
> Key: JCLOUDS-1174
> URL: https://issues.apache.org/jira/browse/JCLOUDS-1174
> Project: jclouds
> Issue Type: Bug
> Components: jclouds-blobstore
> Affects Versions: 1.9.2
> Reporter: Ryan MacDowell
> Labels: azureblob, transient
> Attachments: DirectoryExistsTest.java
>
>
> If you create a directory in azureblob or transient, blobexists will return
> true for that directory name. It does not seem to filter out the marker
> blobs. If you create a directory in aws-s3 and call blobexists on that
> directory name it will return false.
> Example code below
> {code}
> import org.jclouds.ContextBuilder;
> import org.jclouds.blobstore.BlobStore;
> import org.jclouds.blobstore.BlobStoreContext;
> import com.amazonaws.auth.AWSCredentials;
> import com.amazonaws.auth.DefaultAWSCredentialsProviderChain;
> //Test for equals behavior
> public class DirectoryExistsTest {
> public static void main(String[] args) {
> String containerName = "test.container";
> String testDirectory = "testDirectory";
> AWSCredentials creds = new
> DefaultAWSCredentialsProviderChain().getCredentials();
> //Setup the contexts
> BlobStoreContext transientContext =
> ContextBuilder.newBuilder("transient")
> .credentials(creds.getAWSAccessKeyId(),
> creds.getAWSSecretKey())
> .build(BlobStoreContext.class);
> BlobStoreContext awsS3Context =
> ContextBuilder.newBuilder("aws-s3")
> .credentials(creds.getAWSAccessKeyId(),
> creds.getAWSSecretKey())
> .build(BlobStoreContext.class);
> //Setup the blobstores
> BlobStore transientStore = transientContext.getBlobStore();
> BlobStore awsS3Store = awsS3Context.getBlobStore();
> //Setup the containers
> transientStore.createContainerInLocation(null, containerName);
> awsS3Store.createContainerInLocation(null, containerName);
> //Setup the directories
> transientStore.createDirectory(containerName, testDirectory);
> awsS3Store.createDirectory(containerName, testDirectory);
> System.out.println("Transient directory should exist " +
> transientStore.directoryExists(containerName, testDirectory));
> System.out.println("Transient blob should not exist " +
> transientStore.blobExists(containerName, testDirectory));
> System.out.println("aws-s3 directory should exist " +
> awsS3Store.directoryExists(containerName, testDirectory));
> System.out.println("aws-s3 blob should not exist " +
> awsS3Store.blobExists(containerName, testDirectory));
> }
> }
> {code}
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