Examples with RatisClientConfig org.apache.hadoop.hdds.ratis.conf.RatisClientConfig used on opensource projects

Example 6 with RatisClientConfig

use of org.apache.hadoop.hdds.ratis.conf.RatisClientConfig in project ozone by apache.

the class TestDeleteWithSlowFollower method init.

/**
 * Create a MiniDFSCluster for testing.
 *
 * @throws IOException
 */
@BeforeClass
public static void init() throws Exception {
    conf = new OzoneConfiguration();
    path = GenericTestUtils.getTempPath(TestContainerStateMachineFailures.class.getSimpleName());
    File baseDir = new File(path);
    baseDir.mkdirs();
    conf.setTimeDuration(HDDS_CONTAINER_REPORT_INTERVAL, 200, TimeUnit.MILLISECONDS);
    conf.setInt(ScmConfigKeys.OZONE_DATANODE_PIPELINE_LIMIT, 1);
    // Make the stale, dead and server failure timeout higher so that a dead
    // node is not detecte at SCM as well as the pipeline close action
    // never gets initiated early at Datanode in the test.
    conf.setTimeDuration(HDDS_COMMAND_STATUS_REPORT_INTERVAL, 200, TimeUnit.MILLISECONDS);
    conf.setTimeDuration(HDDS_SCM_WATCHER_TIMEOUT, 1000, TimeUnit.MILLISECONDS);
    conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 1000, TimeUnit.SECONDS);
    conf.setTimeDuration(ScmConfigKeys.OZONE_SCM_DEADNODE_INTERVAL, 2000, TimeUnit.SECONDS);
    conf.setTimeDuration(OZONE_SCM_PIPELINE_DESTROY_TIMEOUT, 1000, TimeUnit.SECONDS);
    conf.setTimeDuration(OZONE_SCM_PIPELINE_CREATION_INTERVAL, 1000, TimeUnit.SECONDS);
    DatanodeRatisServerConfig ratisServerConfig = conf.getObject(DatanodeRatisServerConfig.class);
    ratisServerConfig.setFollowerSlownessTimeout(Duration.ofSeconds(1000));
    ratisServerConfig.setNoLeaderTimeout(Duration.ofSeconds(1000));
    ratisServerConfig.setRequestTimeOut(Duration.ofSeconds(3));
    ratisServerConfig.setWatchTimeOut(Duration.ofSeconds(3));
    conf.setFromObject(ratisServerConfig);
    RatisClientConfig.RaftConfig raftClientConfig = conf.getObject(RatisClientConfig.RaftConfig.class);
    raftClientConfig.setRpcRequestTimeout(Duration.ofSeconds(3));
    raftClientConfig.setRpcWatchRequestTimeout(Duration.ofSeconds(10));
    conf.setFromObject(raftClientConfig);
    conf.setTimeDuration(OzoneConfigKeys.OZONE_BLOCK_DELETING_SERVICE_INTERVAL, 1, TimeUnit.SECONDS);
    ScmConfig scmConfig = conf.getObject(ScmConfig.class);
    scmConfig.setBlockDeletionInterval(Duration.ofSeconds(1));
    conf.setFromObject(scmConfig);
    DatanodeConfiguration datanodeConfiguration = conf.getObject(DatanodeConfiguration.class);
    datanodeConfiguration.setBlockDeletionInterval(Duration.ofMillis(100));
    conf.setFromObject(datanodeConfiguration);
    RatisClientConfig ratisClientConfig = conf.getObject(RatisClientConfig.class);
    ratisClientConfig.setWriteRequestTimeout(Duration.ofSeconds(30));
    ratisClientConfig.setWatchRequestTimeout(Duration.ofSeconds(30));
    conf.setFromObject(ratisClientConfig);
    conf.setQuietMode(false);
    int numOfDatanodes = 3;
    cluster = MiniOzoneCluster.newBuilder(conf).setNumDatanodes(numOfDatanodes).setTotalPipelineNumLimit(numOfDatanodes + FACTOR_THREE_PIPELINE_COUNT).setHbInterval(100).build();
    cluster.waitForClusterToBeReady();
    cluster.waitForPipelineTobeReady(THREE, 60000);
    // the easiest way to create an open container is creating a key
    client = OzoneClientFactory.getRpcClient(conf);
    objectStore = client.getObjectStore();
    xceiverClientManager = new XceiverClientManager(conf);
    volumeName = "testcontainerstatemachinefailures";
    bucketName = volumeName;
    objectStore.createVolume(volumeName);
    objectStore.getVolume(volumeName).createBucket(bucketName);
}

Example 7 with RatisClientConfig

use of org.apache.hadoop.hdds.ratis.conf.RatisClientConfig in project ozone by apache.

the class TestFailureHandlingByClient method init.

/**
 * Create a MiniDFSCluster for testing.
 * <p>
 * Ozone is made active by setting OZONE_ENABLED = true
 *
 * @throws IOException
 */
private void init() throws Exception {
    conf = new OzoneConfiguration();
    chunkSize = (int) OzoneConsts.MB;
    blockSize = 4 * chunkSize;
    conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 100, TimeUnit.SECONDS);
    RatisClientConfig ratisClientConfig = conf.getObject(RatisClientConfig.class);
    ratisClientConfig.setWriteRequestTimeout(Duration.ofSeconds(30));
    ratisClientConfig.setWatchRequestTimeout(Duration.ofSeconds(30));
    conf.setFromObject(ratisClientConfig);
    conf.setTimeDuration(OzoneConfigKeys.DFS_RATIS_LEADER_ELECTION_MINIMUM_TIMEOUT_DURATION_KEY, 1, TimeUnit.SECONDS);
    conf.setBoolean(OzoneConfigKeys.OZONE_NETWORK_TOPOLOGY_AWARE_READ_KEY, true);
    conf.setInt(ScmConfigKeys.OZONE_DATANODE_PIPELINE_LIMIT, 2);
    DatanodeRatisServerConfig ratisServerConfig = conf.getObject(DatanodeRatisServerConfig.class);
    ratisServerConfig.setRequestTimeOut(Duration.ofSeconds(3));
    ratisServerConfig.setWatchTimeOut(Duration.ofSeconds(3));
    conf.setFromObject(ratisServerConfig);
    RatisClientConfig.RaftConfig raftClientConfig = conf.getObject(RatisClientConfig.RaftConfig.class);
    raftClientConfig.setRpcRequestTimeout(Duration.ofSeconds(3));
    raftClientConfig.setRpcWatchRequestTimeout(Duration.ofSeconds(3));
    conf.setFromObject(raftClientConfig);
    OzoneClientConfig clientConfig = conf.getObject(OzoneClientConfig.class);
    clientConfig.setStreamBufferFlushDelay(false);
    conf.setFromObject(clientConfig);
    conf.setQuietMode(false);
    conf.setClass(NET_TOPOLOGY_NODE_SWITCH_MAPPING_IMPL_KEY, StaticMapping.class, DNSToSwitchMapping.class);
    StaticMapping.addNodeToRack(NetUtils.normalizeHostNames(Collections.singleton(HddsUtils.getHostName(conf))).get(0), "/rack1");
    cluster = MiniOzoneCluster.newBuilder(conf).setNumDatanodes(10).setTotalPipelineNumLimit(15).build();
    cluster.waitForClusterToBeReady();
    // the easiest way to create an open container is creating a key
    client = OzoneClientFactory.getRpcClient(conf);
    objectStore = client.getObjectStore();
    keyString = UUID.randomUUID().toString();
    volumeName = "datanodefailurehandlingtest";
    bucketName = volumeName;
    objectStore.createVolume(volumeName);
    objectStore.getVolume(volumeName).createBucket(bucketName);
}

Example 8 with RatisClientConfig

use of org.apache.hadoop.hdds.ratis.conf.RatisClientConfig in project ozone by apache.

the class TestMultiBlockWritesWithDnFailures method startCluster.

/**
 * Create a MiniDFSCluster for testing.
 * <p>
 * Ozone is made active by setting OZONE_ENABLED = true
 *
 * @throws IOException
 */
private void startCluster(int datanodes) throws Exception {
    conf = new OzoneConfiguration();
    chunkSize = (int) OzoneConsts.MB;
    blockSize = 4 * chunkSize;
    conf.setTimeDuration(HDDS_SCM_WATCHER_TIMEOUT, 1000, TimeUnit.MILLISECONDS);
    conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 100, TimeUnit.SECONDS);
    DatanodeRatisServerConfig ratisServerConfig = conf.getObject(DatanodeRatisServerConfig.class);
    ratisServerConfig.setRequestTimeOut(Duration.ofSeconds(3));
    ratisServerConfig.setWatchTimeOut(Duration.ofSeconds(3));
    conf.setFromObject(ratisServerConfig);
    RatisClientConfig.RaftConfig raftClientConfig = conf.getObject(RatisClientConfig.RaftConfig.class);
    raftClientConfig.setRpcRequestTimeout(Duration.ofSeconds(3));
    raftClientConfig.setRpcWatchRequestTimeout(Duration.ofSeconds(3));
    conf.setFromObject(raftClientConfig);
    RatisClientConfig ratisClientConfig = conf.getObject(RatisClientConfig.class);
    ratisClientConfig.setWriteRequestTimeout(Duration.ofSeconds(30));
    ratisClientConfig.setWatchRequestTimeout(Duration.ofSeconds(30));
    conf.setFromObject(ratisClientConfig);
    conf.setTimeDuration(OzoneConfigKeys.DFS_RATIS_LEADER_ELECTION_MINIMUM_TIMEOUT_DURATION_KEY, 1, TimeUnit.SECONDS);
    conf.setInt(OZONE_DATANODE_PIPELINE_LIMIT, 2);
    conf.setQuietMode(false);
    cluster = MiniOzoneCluster.newBuilder(conf).setNumDatanodes(datanodes).setTotalPipelineNumLimit(0).build();
    cluster.waitForClusterToBeReady();
    // the easiest way to create an open container is creating a key
    client = OzoneClientFactory.getRpcClient(conf);
    objectStore = client.getObjectStore();
    keyString = UUID.randomUUID().toString();
    volumeName = "datanodefailurehandlingtest";
    bucketName = volumeName;
    objectStore.createVolume(volumeName);
    objectStore.getVolume(volumeName).createBucket(bucketName);
}

Example 9 with RatisClientConfig

use of org.apache.hadoop.hdds.ratis.conf.RatisClientConfig in project ozone by apache.

the class TestBlockOutputStreamWithFailures method init.

/**
 * Create a MiniDFSCluster for testing.
 * <p>
 * Ozone is made active by setting OZONE_ENABLED = true
 *
 * @throws IOException
 */
@Before
public void init() throws Exception {
    chunkSize = 100;
    flushSize = 2 * chunkSize;
    maxFlushSize = 2 * flushSize;
    blockSize = 2 * maxFlushSize;
    OzoneClientConfig clientConfig = conf.getObject(OzoneClientConfig.class);
    clientConfig.setChecksumType(ChecksumType.NONE);
    clientConfig.setStreamBufferFlushDelay(false);
    conf.setFromObject(clientConfig);
    conf.setTimeDuration(HDDS_SCM_WATCHER_TIMEOUT, 1000, TimeUnit.MILLISECONDS);
    conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 10, TimeUnit.SECONDS);
    conf.setTimeDuration(OZONE_SCM_DEADNODE_INTERVAL, 10, TimeUnit.SECONDS);
    conf.setQuietMode(false);
    conf.setStorageSize(OzoneConfigKeys.OZONE_SCM_BLOCK_SIZE, 4, StorageUnit.MB);
    conf.setInt(ScmConfigKeys.OZONE_DATANODE_PIPELINE_LIMIT, 2);
    DatanodeRatisServerConfig ratisServerConfig = conf.getObject(DatanodeRatisServerConfig.class);
    ratisServerConfig.setRequestTimeOut(Duration.ofSeconds(3));
    ratisServerConfig.setWatchTimeOut(Duration.ofSeconds(3));
    conf.setFromObject(ratisServerConfig);
    RatisClientConfig.RaftConfig raftClientConfig = conf.getObject(RatisClientConfig.RaftConfig.class);
    raftClientConfig.setRpcRequestTimeout(Duration.ofSeconds(3));
    raftClientConfig.setRpcWatchRequestTimeout(Duration.ofSeconds(3));
    conf.setFromObject(raftClientConfig);
    RatisClientConfig ratisClientConfig = conf.getObject(RatisClientConfig.class);
    ratisClientConfig.setWriteRequestTimeout(Duration.ofSeconds(30));
    ratisClientConfig.setWatchRequestTimeout(Duration.ofSeconds(30));
    conf.setFromObject(ratisClientConfig);
    cluster = MiniOzoneCluster.newBuilder(conf).setNumDatanodes(7).setTotalPipelineNumLimit(10).setBlockSize(blockSize).setChunkSize(chunkSize).setStreamBufferFlushSize(flushSize).setStreamBufferMaxSize(maxFlushSize).setStreamBufferSizeUnit(StorageUnit.BYTES).build();
    cluster.waitForClusterToBeReady();
    cluster.waitForPipelineTobeReady(HddsProtos.ReplicationFactor.THREE, 180000);
    // the easiest way to create an open container is creating a key
    client = OzoneClientFactory.getRpcClient(conf);
    objectStore = client.getObjectStore();
    keyString = UUID.randomUUID().toString();
    volumeName = "testblockoutputstream";
    bucketName = volumeName;
    objectStore.createVolume(volumeName);
    objectStore.getVolume(volumeName).createBucket(bucketName);
}

Example 10 with RatisClientConfig

use of org.apache.hadoop.hdds.ratis.conf.RatisClientConfig in project ozone by apache.

the class TestWatchForCommit method init.

/**
 * Create a MiniDFSCluster for testing.
 * <p>
 * Ozone is made active by setting OZONE_ENABLED = true
 *
 * @throws IOException
 */
@Before
public void init() throws Exception {
    conf = new OzoneConfiguration();
    chunkSize = 100;
    flushSize = 2 * chunkSize;
    maxFlushSize = 2 * flushSize;
    blockSize = 2 * maxFlushSize;
    OzoneClientConfig clientConfig = conf.getObject(OzoneClientConfig.class);
    clientConfig.setStreamBufferFlushDelay(false);
    conf.setFromObject(clientConfig);
    conf.setTimeDuration(OZONE_SCM_PIPELINE_DESTROY_TIMEOUT, 10, TimeUnit.SECONDS);
    conf.setQuietMode(false);
    conf.setInt(ScmConfigKeys.OZONE_DATANODE_PIPELINE_LIMIT, 1);
    RatisClientConfig ratisClientConfig = conf.getObject(RatisClientConfig.class);
    ratisClientConfig.setWriteRequestTimeout(Duration.ofSeconds(10));
    ratisClientConfig.setWatchRequestTimeout(Duration.ofSeconds(10));
    conf.setFromObject(ratisClientConfig);
    DatanodeRatisServerConfig ratisServerConfig = conf.getObject(DatanodeRatisServerConfig.class);
    ratisServerConfig.setRequestTimeOut(Duration.ofSeconds(3));
    ratisServerConfig.setWatchTimeOut(Duration.ofSeconds(3));
    conf.setFromObject(ratisServerConfig);
    RatisClientConfig.RaftConfig raftClientConfig = conf.getObject(RatisClientConfig.RaftConfig.class);
    raftClientConfig.setRpcRequestTimeout(Duration.ofSeconds(3));
    raftClientConfig.setRpcWatchRequestTimeout(Duration.ofSeconds(10));
    conf.setFromObject(raftClientConfig);
    conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 30, TimeUnit.SECONDS);
    cluster = MiniOzoneCluster.newBuilder(conf).setNumDatanodes(9).setBlockSize(blockSize).setChunkSize(chunkSize).setStreamBufferFlushSize(flushSize).setStreamBufferMaxSize(maxFlushSize).setStreamBufferSizeUnit(StorageUnit.BYTES).build();
    cluster.waitForClusterToBeReady();
    cluster.waitForPipelineTobeReady(HddsProtos.ReplicationFactor.THREE, 60000);
    // the easiest way to create an open container is creating a key
    client = OzoneClientFactory.getRpcClient(conf);
    objectStore = client.getObjectStore();
    keyString = UUID.randomUUID().toString();
    volumeName = "watchforcommithandlingtest";
    bucketName = volumeName;
    objectStore.createVolume(volumeName);
    objectStore.getVolume(volumeName).createBucket(bucketName);
    storageContainerLocationClient = cluster.getStorageContainerLocationClient();
}