Examples with GridJobExecuteRequest org.apache.ignite.internal.GridJobExecuteRequest used on opensource projects

Example 1 with GridJobExecuteRequest

use of org.apache.ignite.internal.GridJobExecuteRequest in project ignite by apache.

the class GridTaskWorker method sendRequest.

/**
     * @param res Job result.
     */
private void sendRequest(ComputeJobResult res) {
    assert res != null;
    GridJobExecuteRequest req = null;
    ClusterNode node = res.getNode();
    try {
        ClusterNode curNode = ctx.discovery().node(node.id());
        // thrown in case of send failure.
        if (curNode == null) {
            U.warn(log, "Failed to send job request because remote node left grid (if fail-over is enabled, " + "will attempt fail-over to another node) [node=" + node + ", taskName=" + ses.getTaskName() + ", taskSesId=" + ses.getId() + ", jobSesId=" + res.getJobContext().getJobId() + ']');
            ctx.resource().invokeAnnotated(dep, res.getJob(), ComputeJobAfterSend.class);
            GridJobExecuteResponse fakeRes = new GridJobExecuteResponse(node.id(), ses.getId(), res.getJobContext().getJobId(), null, null, null, null, null, null, false, null);
            fakeRes.setFakeException(new ClusterTopologyException("Failed to send job due to node failure: " + node));
            onResponse(fakeRes);
        } else {
            long timeout = ses.getEndTime() == Long.MAX_VALUE ? Long.MAX_VALUE : ses.getEndTime() - U.currentTimeMillis();
            if (timeout > 0) {
                boolean loc = node.id().equals(ctx.discovery().localNode().id()) && !ctx.config().isMarshalLocalJobs();
                Map<Object, Object> sesAttrs = ses.isFullSupport() ? ses.getAttributes() : null;
                Map<? extends Serializable, ? extends Serializable> jobAttrs = (Map<? extends Serializable, ? extends Serializable>) res.getJobContext().getAttributes();
                boolean forceLocDep = internal || !ctx.deploy().enabled();
                req = new GridJobExecuteRequest(ses.getId(), res.getJobContext().getJobId(), ses.getTaskName(), ses.getUserVersion(), ses.getTaskClassName(), loc ? null : U.marshal(marsh, res.getJob()), loc ? res.getJob() : null, ses.getStartTime(), timeout, ses.getTopology(), loc ? null : U.marshal(marsh, ses.getJobSiblings()), loc ? ses.getJobSiblings() : null, loc ? null : U.marshal(marsh, sesAttrs), loc ? sesAttrs : null, loc ? null : U.marshal(marsh, jobAttrs), loc ? jobAttrs : null, ses.getCheckpointSpi(), dep.classLoaderId(), dep.deployMode(), continuous, dep.participants(), forceLocDep, ses.isFullSupport(), internal, subjId, affCacheIds, affPartId, mapTopVer, ses.executorName());
                if (loc)
                    ctx.job().processJobExecuteRequest(ctx.discovery().localNode(), req);
                else {
                    byte plc;
                    if (internal)
                        plc = MANAGEMENT_POOL;
                    else {
                        Byte ctxPlc = getThreadContext(TC_IO_POLICY);
                        if (ctxPlc != null)
                            plc = ctxPlc;
                        else
                            plc = PUBLIC_POOL;
                    }
                    // Send job execution request.
                    ctx.io().sendToGridTopic(node, TOPIC_JOB, req, plc);
                    if (log.isDebugEnabled())
                        log.debug("Sent job request [req=" + req + ", node=" + node + ']');
                }
                if (!loc)
                    ctx.resource().invokeAnnotated(dep, res.getJob(), ComputeJobAfterSend.class);
            } else
                U.warn(log, "Job timed out prior to sending job execution request: " + res.getJob());
        }
    } catch (IgniteCheckedException e) {
        IgniteException fakeErr = null;
        try {
            boolean deadNode = isDeadNode(res.getNode().id());
            // Avoid stack trace if node has left grid.
            if (deadNode) {
                U.warn(log, "Failed to send job request because remote node left grid (if failover is enabled, " + "will attempt fail-over to another node) [node=" + node + ", taskName=" + ses.getTaskName() + ", taskSesId=" + ses.getId() + ", jobSesId=" + res.getJobContext().getJobId() + ']');
                fakeErr = new ClusterTopologyException("Failed to send job due to node failure: " + node, e);
            } else
                U.error(log, "Failed to send job request: " + req, e);
        } catch (IgniteClientDisconnectedCheckedException e0) {
            if (log.isDebugEnabled())
                log.debug("Failed to send job request, client disconnected [node=" + node + ", taskName=" + ses.getTaskName() + ", taskSesId=" + ses.getId() + ", jobSesId=" + res.getJobContext().getJobId() + ']');
            fakeErr = U.convertException(e0);
        }
        GridJobExecuteResponse fakeRes = new GridJobExecuteResponse(node.id(), ses.getId(), res.getJobContext().getJobId(), null, null, null, null, null, null, false, null);
        if (fakeErr == null)
            fakeErr = U.convertException(e);
        fakeRes.setFakeException(fakeErr);
        onResponse(fakeRes);
    }
}