Ryan MacDowell created JCLOUDS-1174:
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Summary: 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
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 = "pega.engineering.ci.automatedtesting";
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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