Examples with MiniOzoneCluster org.apache.hadoop.ozone.MiniOzoneCluster used on opensource projects

Example 6 with MiniOzoneCluster

use of org.apache.hadoop.ozone.MiniOzoneCluster in project ozone by apache.

the class TestOzoneContainer method testOzoneContainerViaDataNode.

@Test
public void testOzoneContainerViaDataNode() throws Exception {
    MiniOzoneCluster cluster = null;
    try {
        long containerID = ContainerTestHelper.getTestContainerID();
        OzoneConfiguration conf = newOzoneConfiguration();
        // Start ozone container Via Datanode create.
        cluster = MiniOzoneCluster.newBuilder(conf).setNumDatanodes(1).build();
        cluster.waitForClusterToBeReady();
        // This client talks to ozone container via datanode.
        XceiverClientGrpc client = createClientForTesting(cluster);
        runTestOzoneContainerViaDataNode(containerID, client);
    } finally {
        if (cluster != null) {
            cluster.shutdown();
        }
    }
}

Example 7 with MiniOzoneCluster

use of org.apache.hadoop.ozone.MiniOzoneCluster in project ozone by apache.

the class TestOzoneClientFactory method testRemoteException.

@Test
public void testRemoteException() {
    OzoneConfiguration conf = new OzoneConfiguration();
    try {
        MiniOzoneCluster cluster = MiniOzoneCluster.newBuilder(conf).setNumDatanodes(3).setTotalPipelineNumLimit(10).setScmId(scmId).setClusterId(clusterId).build();
        String omPort = cluster.getOzoneManager().getRpcPort();
        UserGroupInformation realUser = UserGroupInformation.createRemoteUser("realUser");
        UserGroupInformation proxyUser = UserGroupInformation.createProxyUser("user", realUser);
        proxyUser.doAs(new PrivilegedExceptionAction<Void>() {

            @Override
            public Void run() throws IOException {
                conf.set("ozone.security.enabled", "true");
                OzoneClient ozoneClient = OzoneClientFactory.getRpcClient("localhost", Integer.parseInt(omPort), conf);
                ozoneClient.getObjectStore().listVolumes("/");
                return null;
            }
        });
        Assert.fail("Should throw exception here");
    } catch (IOException | InterruptedException e) {
        assert e instanceof AccessControlException;
    }
}