Examples with StoredProcedureInvocation org.voltdb.StoredProcedureInvocation used on opensource projects

Example 11 with StoredProcedureInvocation

use of org.voltdb.StoredProcedureInvocation in project voltdb by VoltDB.

the class MiscUtils method roundTripForCL.

/**
     * Serialize and then deserialize an invocation so that it has serializedParams set for command logging if the
     * invocation is sent to a local site.
     * @return The round-tripped version of the invocation
     * @throws IOException
     */
public static StoredProcedureInvocation roundTripForCL(StoredProcedureInvocation invocation) throws IOException {
    if (invocation.getSerializedParams() != null) {
        return invocation;
    }
    ByteBuffer buf = ByteBuffer.allocate(invocation.getSerializedSize());
    invocation.flattenToBuffer(buf);
    buf.flip();
    StoredProcedureInvocation rti = new StoredProcedureInvocation();
    rti.initFromBuffer(buf);
    return rti;
}

Example 12 with StoredProcedureInvocation

use of org.voltdb.StoredProcedureInvocation in project voltdb by VoltDB.

the class InitiateResponseMessage method initFromBuffer.

@Override
public void initFromBuffer(ByteBuffer buf) throws IOException {
    m_txnId = buf.getLong();
    m_spHandle = buf.getLong();
    m_initiatorHSId = buf.getLong();
    m_coordinatorHSId = buf.getLong();
    m_clientInterfaceHandle = buf.getLong();
    m_connectionId = buf.getLong();
    m_readOnly = buf.get() == 1;
    m_recovering = buf.get() == 1;
    m_mispartitioned = buf.get() == 1;
    m_response = new ClientResponseImpl();
    m_response.initFromBuffer(buf);
    m_commit = (m_response.getStatus() == ClientResponseImpl.SUCCESS);
    if (m_mispartitioned) {
        long hashinatorVersion = buf.getLong();
        byte[] hashinatorBytes = new byte[buf.getInt()];
        buf.get(hashinatorBytes);
        m_currentHashinatorConfig = Pair.of(hashinatorVersion, hashinatorBytes);
        // SPI must be the last to deserialize, it will take the remaining as parameter bytes
        m_invocation = new StoredProcedureInvocation();
        m_invocation.initFromBuffer(buf);
        m_commit = false;
    }
}

Example 13 with StoredProcedureInvocation

use of org.voltdb.StoredProcedureInvocation in project voltdb by VoltDB.

the class InitiateTaskMessage method initFromBuffer.

@Override
public void initFromBuffer(ByteBuffer buf) throws IOException {
    super.initFromBuffer(buf);
    m_lastSafeTxnID = buf.getLong();
    m_isSinglePartition = buf.get() == 1;
    if (buf.get() == 0) {
        m_nonCoordinatorSites = new long[buf.getInt()];
        for (int i = 0; i < m_nonCoordinatorSites.length; i++) {
            m_nonCoordinatorSites[i] = buf.getLong();
        }
    }
    m_invocation = new StoredProcedureInvocation();
    m_invocation.initFromBuffer(buf);
}

Example 14 with StoredProcedureInvocation

use of org.voltdb.StoredProcedureInvocation in project voltdb by VoltDB.

the class TestVoltMessageSerialization method testInitiateTask.

public void testInitiateTask() throws IOException {
    StoredProcedureInvocation spi = new StoredProcedureInvocation();
    spi.setClientHandle(25);
    spi.setProcName("johnisgreat");
    spi.setParams(57, "gooniestoo", "dudemandude");
    InitiateTaskMessage itask = new InitiateTaskMessage(23, 8, 100045, true, false, spi, 2101);
    InitiateTaskMessage itask2 = (InitiateTaskMessage) checkVoltMessage(itask);
    assertEquals(itask.getInitiatorHSId(), itask2.getInitiatorHSId());
    assertEquals(itask.getTxnId(), itask2.getTxnId());
    assertEquals(itask.isReadOnly(), itask2.isReadOnly());
    assertEquals(itask.isSinglePartition(), itask2.isSinglePartition());
    assertEquals(itask.getStoredProcedureName(), itask2.getStoredProcedureName());
    assertEquals(itask.getParameterCount(), itask2.getParameterCount());
    assertEquals(itask.getLastSafeTxnId(), itask2.getLastSafeTxnId());
}

Example 15 with StoredProcedureInvocation

use of org.voltdb.StoredProcedureInvocation in project voltdb by VoltDB.

the class TestVoltMessageSerialization method testIv2RepairLogResponseMessage.

public void testIv2RepairLogResponseMessage() throws Exception {
    // make a first itask
    StoredProcedureInvocation spi = new StoredProcedureInvocation();
    spi.setClientHandle(25);
    spi.setProcName("johnisgreat");
    spi.setParams(57, "gooniestoo", "dudemandude");
    Iv2InitiateTaskMessage itask = new Iv2InitiateTaskMessage(23, 8, 100044, 100045, 99, true, false, spi, 2101, 3101, false);
    itask.setSpHandle(31337);
    Iv2RepairLogResponseMessage r1 = new Iv2RepairLogResponseMessage(0, 1, 2, 3L, 3L, itask);
    Iv2RepairLogResponseMessage r2 = (Iv2RepairLogResponseMessage) checkVoltMessage(r1);
    assertEquals(r1.getOfTotal(), r2.getOfTotal());
    assertEquals(r1.getHandle(), r2.getHandle());
    assertEquals(r1.getTxnId(), r2.getTxnId());
    assertEquals(r1.getRequestId(), r2.getRequestId());
    assertEquals(r1.getSequence(), r2.getSequence());
    assertFalse(r1.hasHashinatorConfig());
    // make sure the payload was round-tripped correctly.
    Iv2InitiateTaskMessage itask2 = (Iv2InitiateTaskMessage) r2.getPayload();
    assertEquals(itask.getInitiatorHSId(), itask2.getInitiatorHSId());
    assertEquals(itask.getTxnId(), itask2.getTxnId());
    assertEquals(itask.getUniqueId(), itask2.getUniqueId());
    assertEquals(itask.isReadOnly(), itask2.isReadOnly());
    assertEquals(itask.isSinglePartition(), itask2.isSinglePartition());
    assertEquals(itask.getStoredProcedureName(), itask2.getStoredProcedureName());
    assertEquals(itask.getParameterCount(), itask2.getParameterCount());
    assertEquals(itask.getClientInterfaceHandle(), itask2.getClientInterfaceHandle());
    assertEquals(itask.getClientInterfaceHandle(), 2101);
    assertEquals(itask.getConnectionId(), 3101);
    assertEquals(itask.getSpHandle(), itask2.getSpHandle());
    assertEquals(31337, itask.getSpHandle());
    assertFalse(itask.isForReplay());
}