Examples with SettableBlobMeta org.apache.storm.generated.SettableBlobMeta used on opensource projects

Example 6 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class ClientBlobStoreTest method validatedBlobAcls.

private void validatedBlobAcls(String testKey) throws KeyNotFoundException, AuthorizationException {
    ReadableBlobMeta blobMeta = client.getBlobMeta(testKey);
    Assert.assertNotNull("The blob" + testKey + "does not have any readable blobMeta.", blobMeta);
    SettableBlobMeta settableBlob = blobMeta.get_settable();
    Assert.assertNotNull("The blob" + testKey + "does not have any settable blobMeta.", settableBlob);
}

Example 7 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class ClientBlobStoreTest method testDuplicateACLsForCreate.

@Test(expected = AuthorizationException.class)
public void testDuplicateACLsForCreate() throws Exception {
    SettableBlobMeta meta = new SettableBlobMeta();
    AccessControl submitterAcl = BlobStoreAclHandler.parseAccessControl("u:tester:rwa");
    meta.add_to_acl(submitterAcl);
    AccessControl duplicateAcl = BlobStoreAclHandler.parseAccessControl("u:tester:r--");
    meta.add_to_acl(duplicateAcl);
    String testKey = "testDuplicateACLsBlobKey";
    client.createBlob(testKey, meta);
}

Example 8 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class BlobStoreAPIWordCountTopology method createBlobWithContent.

// Equivalent create command on command line
// storm blobstore create --file blacklist.txt --acl o::rwa key
private static void createBlobWithContent(String blobKey, ClientBlobStore clientBlobStore, File file) throws AuthorizationException, KeyAlreadyExistsException, IOException, KeyNotFoundException {
    String stringBlobACL = "o::rwa";
    AccessControl blobACL = BlobStoreAclHandler.parseAccessControl(stringBlobACL);
    List<AccessControl> acls = new LinkedList<AccessControl>();
    // more ACLs can be added here
    acls.add(blobACL);
    SettableBlobMeta settableBlobMeta = new SettableBlobMeta(acls);
    AtomicOutputStream blobStream = clientBlobStore.createBlob(blobKey, settableBlobMeta);
    blobStream.write(readFile(file).toString().getBytes());
    blobStream.close();
}

Example 9 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class HdfsBlobStore method setBlobMeta.

@Override
public void setBlobMeta(String key, SettableBlobMeta meta, Subject who) throws AuthorizationException, KeyNotFoundException {
    if (meta.get_replication_factor() <= 0) {
        meta.set_replication_factor((int) conf.get(Config.STORM_BLOBSTORE_REPLICATION_FACTOR));
    }
    who = checkAndGetSubject(who);
    validateKey(key);
    _aclHandler.normalizeSettableBlobMeta(key, meta, who, ADMIN);
    BlobStoreAclHandler.validateSettableACLs(key, meta.get_acl());
    SettableBlobMeta orig = getStoredBlobMeta(key);
    _aclHandler.hasPermissions(orig.get_acl(), ADMIN, who, key);
    BlobStoreFileOutputStream mOut = null;
    writeMetadata(key, meta);
}

Example 10 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class HdfsBlobStore method getBlobReplication.

@Override
public int getBlobReplication(String key, Subject who) throws AuthorizationException, KeyNotFoundException {
    who = checkAndGetSubject(who);
    validateKey(key);
    SettableBlobMeta meta = getStoredBlobMeta(key);
    _aclHandler.hasAnyPermissions(meta.get_acl(), READ | WRITE | ADMIN, who, key);
    try {
        return _hbs.getBlobReplication(DATA_PREFIX + key);
    } catch (IOException exp) {
        throw new RuntimeException(exp);
    }
}