Package org.apache.falcon.workflow.engine

Examples of org.apache.falcon.workflow.engine.AbstractWorkflowEngine

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            Date start = EntityUtil.parseDateUTC(startStr);
            Date end = getEndDate(start, endStr);
            Entity entityObject = EntityUtil.getEntity(type, entity);

            Properties props = getProperties(request);
            AbstractWorkflowEngine wfEngine = getWorkflowEngine();
            return wfEngine.killInstances(entityObject, start, end, props);
        } catch (Throwable e) {
            LOG.error("Failed to kill instances", e);
            throw FalconWebException.newInstanceException(e, Response.Status.BAD_REQUEST);
        }
    }
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            Date start = EntityUtil.parseDateUTC(startStr);
            Date end = getEndDate(start, endStr);
            Entity entityObject = EntityUtil.getEntity(type, entity);

            Properties props = getProperties(request);
            AbstractWorkflowEngine wfEngine = getWorkflowEngine();
            return wfEngine.suspendInstances(entityObject, start, end, props);
        } catch (Throwable e) {
            LOG.error("Failed to suspend instances", e);
            throw FalconWebException.newInstanceException(e, Response.Status.BAD_REQUEST);
        }
    }
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            Date start = EntityUtil.parseDateUTC(startStr);
            Date end = getEndDate(start, endStr);
            Entity entityObject = EntityUtil.getEntity(type, entity);

            Properties props = getProperties(request);
            AbstractWorkflowEngine wfEngine = getWorkflowEngine();
            return wfEngine.resumeInstances(entityObject, start, end, props);
        } catch (Throwable e) {
            LOG.error("Failed to resume instances", e);
            throw FalconWebException.newInstanceException(e, Response.Status.BAD_REQUEST);
        }
    }
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            Date start = EntityUtil.parseDateUTC(startStr);
            Date end = getEndDate(start, endStr);
            Entity entityObject = EntityUtil.getEntity(type, entity);

            Properties props = getProperties(request);
            AbstractWorkflowEngine wfEngine = getWorkflowEngine();
            return wfEngine.reRunInstances(entityObject, start, end, props);
        } catch (Exception e) {
            LOG.error("Failed to rerun instances", e);
            throw FalconWebException.newInstanceException(e, Response.Status.BAD_REQUEST);
        }
    }
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            String nominalTime = mapMessage.getString(ARG.nominalTime.getArgName());
            String status = mapMessage.getString(ARG.status.getArgName());
            String operation = mapMessage.getString(ARG.operation.getArgName());

            CurrentUser.authenticate(workflowUser);
            AbstractWorkflowEngine wfEngine = WorkflowEngineFactory.getWorkflowEngine();
            InstancesResult result = wfEngine.getJobDetails(cluster, workflowId);
            Date startTime = result.getInstances()[0].startTime;
            Date endTime = result.getInstances()[0].endTime;
            Long duration = (endTime.getTime() - startTime.getTime()) * 1000000;

            if (status.equalsIgnoreCase("FAILED")) {
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    public InstancesResult getRunningInstances(String type, String entity, String colo) {
        checkColo(colo);
        checkType(type);
        try {
            validateNotEmpty("entityName", entity);
            AbstractWorkflowEngine wfEngine = getWorkflowEngine();
            Entity entityObject = EntityUtil.getEntity(type, entity);
            return wfEngine.getRunningInstances(entityObject);
        } catch (Throwable e) {
            LOG.error("Failed to get running instances", e);
            throw FalconWebException.newInstanceException(e, Response.Status.BAD_REQUEST);
        }
    }
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            Date start = EntityUtil.parseDateUTC(startStr);
            Date end = getEndDate(start, endStr);
            Entity entityObject = EntityUtil.getEntity(type, entity);

            AbstractWorkflowEngine wfEngine = getWorkflowEngine();
            return wfEngine.getStatus(
                    entityObject, start, end);
        } catch (Throwable e) {
            LOG.error("Failed to get instances status", e);
            throw FalconWebException
                    .newInstanceException(e, Response.Status.BAD_REQUEST);
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            Date start = EntityUtil.parseDateUTC(startStr);
            Date end = getEndDate(start, endStr);
            Entity entityObject = EntityUtil.getEntity(type, entity);

            AbstractWorkflowEngine wfEngine = getWorkflowEngine();
            return wfEngine.getSummary(entityObject, start, end);
        } catch (Throwable e) {
            LOG.error("Failed to get instances status", e);
            throw FalconWebException.newInstanceSummaryException(e, Response.Status.BAD_REQUEST);
        }
    }
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            String runId = mapMessage.getString(ARG.runId.getArgName());
            String nominalTime = mapMessage.getString(ARG.nominalTime.getArgName());
            String status = mapMessage.getString(ARG.status.getArgName());
            String operation = mapMessage.getString(ARG.operation.getArgName());

            AbstractWorkflowEngine wfEngine = WorkflowEngineFactory.getWorkflowEngine();
            InstancesResult result = wfEngine.getJobDetails(cluster, workflowId);
            Date startTime = result.getInstances()[0].startTime;
            Date endTime = result.getInstances()[0].endTime;
            Long duration = (endTime.getTime() - startTime.getTime()) * 1000000;
            if (status.equalsIgnoreCase("FAILED")) {
                retryHandler.handleRerun(cluster, entityType, entityName,
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    public InstancesResult getRunningInstances(String type, String entity, String colo) {
        checkColo(colo);
        checkType(type);
        try {
            validateNotEmpty("entityName", entity);
            AbstractWorkflowEngine wfEngine = getWorkflowEngine();
            Entity entityObject = EntityUtil.getEntity(type, entity);
            return wfEngine.getRunningInstances(entityObject);
        } catch (Throwable e) {
            LOG.error("Failed to get running instances", e);
            throw FalconWebException.newInstanceException(e, Response.Status.BAD_REQUEST);
        }
    }
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Related Classes of org.apache.falcon.workflow.engine.AbstractWorkflowEngine

  • org.apache.falcon.resource.AbstractInstanceManager
  • org.apache.falcon.service.FalconTopicSubscriber
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