Examples with MasterNetAddress alluxio.multi.process.MasterNetAddress used on opensource projects

Example 11 with MasterNetAddress

use of alluxio.multi.process.MasterNetAddress in project alluxio by Alluxio.

the class EmbeddedJournalIntegrationTestTransferLeadership method transferToSelfThenToOther.

@Test
public void transferToSelfThenToOther() throws Exception {
    mCluster = MultiProcessCluster.newBuilder(PortCoordination.EMBEDDED_JOURNAL_UNAVAILABLE_MASTER).setClusterName("EmbeddedJournalTransferLeadership_transferLeadershipToUnavailableMaster").setNumMasters(NUM_MASTERS).setNumWorkers(NUM_WORKERS).addProperty(PropertyKey.MASTER_JOURNAL_TYPE, JournalType.EMBEDDED.toString()).addProperty(PropertyKey.MASTER_JOURNAL_FLUSH_TIMEOUT_MS, "5min").addProperty(PropertyKey.MASTER_EMBEDDED_JOURNAL_MIN_ELECTION_TIMEOUT, "750ms").addProperty(PropertyKey.MASTER_EMBEDDED_JOURNAL_MAX_ELECTION_TIMEOUT, "1500ms").build();
    mCluster.start();
    int leaderIdx = mCluster.getPrimaryMasterIndex(MASTER_INDEX_WAIT_TIME);
    MasterNetAddress leaderAddr = mCluster.getMasterAddresses().get(leaderIdx);
    String transferId = transferAndWait(leaderAddr);
    GetTransferLeaderMessagePResponse transferLeaderMessage = mCluster.getJournalMasterClientForMaster().getTransferLeaderMessage(transferId);
    Assert.assertFalse(transferLeaderMessage.getTransMsg().getMsg().isEmpty());
    int newLeaderIdx = (leaderIdx + 1) % NUM_MASTERS;
    MasterNetAddress newLeaderAddr = mCluster.getMasterAddresses().get(newLeaderIdx);
    transferAndWait(newLeaderAddr);
    mCluster.notifySuccess();
}

Example 12 with MasterNetAddress

use of alluxio.multi.process.MasterNetAddress in project alluxio by Alluxio.

the class EmbeddedJournalIntegrationTestTransferLeadership method repeatedTransferLeadership.

@Test
public void repeatedTransferLeadership() throws Exception {
    mCluster = MultiProcessCluster.newBuilder(PortCoordination.EMBEDDED_JOURNAL_REPEAT_TRANSFER_LEADER).setClusterName("EmbeddedJournalTransferLeadership_repeatedTransferLeadership").setNumMasters(NUM_MASTERS).setNumWorkers(NUM_WORKERS).addProperty(PropertyKey.MASTER_JOURNAL_TYPE, JournalType.EMBEDDED.toString()).addProperty(PropertyKey.MASTER_JOURNAL_FLUSH_TIMEOUT_MS, "5min").addProperty(PropertyKey.MASTER_EMBEDDED_JOURNAL_MIN_ELECTION_TIMEOUT, "750ms").addProperty(PropertyKey.MASTER_EMBEDDED_JOURNAL_MAX_ELECTION_TIMEOUT, "1500ms").build();
    mCluster.start();
    for (int i = 0; i < NUM_MASTERS; i++) {
        int newLeaderIdx = (mCluster.getPrimaryMasterIndex(MASTER_INDEX_WAIT_TIME) + 1) % NUM_MASTERS;
        // `getPrimaryMasterIndex` uses the same `mMasterAddresses` variable as getMasterAddresses
        // we can therefore access to the new leader's address this way
        MasterNetAddress newLeaderAddr = mCluster.getMasterAddresses().get(newLeaderIdx);
        transferAndWait(newLeaderAddr);
    }
    mCluster.notifySuccess();
}

Example 13 with MasterNetAddress

use of alluxio.multi.process.MasterNetAddress in project alluxio by Alluxio.

the class EmbeddedJournalIntegrationTestTransferLeadership method transferLeadership.

@Test
public void transferLeadership() throws Exception {
    mCluster = MultiProcessCluster.newBuilder(PortCoordination.EMBEDDED_JOURNAL_TRANSFER_LEADER).setClusterName("EmbeddedJournalTransferLeadership_transferLeadership").setNumMasters(NUM_MASTERS).setNumWorkers(NUM_WORKERS).addProperty(PropertyKey.MASTER_JOURNAL_TYPE, JournalType.EMBEDDED.toString()).addProperty(PropertyKey.MASTER_JOURNAL_FLUSH_TIMEOUT_MS, "5min").addProperty(PropertyKey.MASTER_EMBEDDED_JOURNAL_MIN_ELECTION_TIMEOUT, "750ms").addProperty(PropertyKey.MASTER_EMBEDDED_JOURNAL_MAX_ELECTION_TIMEOUT, "1500ms").build();
    mCluster.start();
    int newLeaderIdx = (mCluster.getPrimaryMasterIndex(MASTER_INDEX_WAIT_TIME) + 1) % NUM_MASTERS;
    // `getPrimaryMasterIndex` uses the same `mMasterAddresses` variable as getMasterAddresses
    // we can therefore access to the new leader's address this way
    MasterNetAddress newLeaderAddr = mCluster.getMasterAddresses().get(newLeaderIdx);
    transferAndWait(newLeaderAddr);
    mCluster.notifySuccess();
}