Package org.apache.falcon

Examples of org.apache.falcon.FalconException

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    @Override
    public void onChange(Entity oldEntity, Entity newEntity) throws FalconException {
        if (oldEntity.getEntityType() != EntityType.CLUSTER) {
            return;
        }
        throw new FalconException("change shouldn't be supported on cluster!");
    }
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    private TestListener listener = new TestListener();

    private class TestListener implements ConfigurationChangeListener {
        @Override
        public void onAdd(Entity entity, boolean ignoreFailure) throws FalconException {
            throw new FalconException("For test");
        }
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            throw new FalconException("For test");
        }

        @Override
        public void onRemove(Entity entity) throws FalconException {
            throw new FalconException("For test");
        }
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            throw new FalconException("For test");
        }

        @Override
        public void onChange(Entity oldEntity, Entity newEntity) throws FalconException {
            throw new FalconException("For test");
        }
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        WORKFLOWAPP wfApp = getWorkflowTemplate(DEFAULT_WF_TEMPLATE);
        wfApp.setName(wfName);
        try {
            addLibExtensionsToWorkflow(cluster, wfApp, EntityType.PROCESS, null);
        } catch (IOException e) {
            throw new FalconException("Failed to add library extensions for the workflow", e);
        }

        EngineType engineType = processWorkflow.getEngine();
        for (Object object : wfApp.getDecisionOrForkOrJoin()) {
            if (!(object instanceof ACTION)) {
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        try {
            FileSystem fs = FileSystem.get(ClusterHelper.getConfiguration(cluster));
            Path confPath = new Path(wfPath, "conf");
            createHiveConf(fs, confPath, catalogUrl, prefix);
        } catch (IOException e) {
            throw new FalconException(e);
        }
    }
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            for (FileStatus fileStatus : fileStatuses) {
                archiveList.add(fileStatus.getPath().toString());
            }
        } catch (IOException e) {
            throw new FalconException("Error adding archive for custom jars under: " + libPath, e);
        }
    }
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        FileSystem fs = getFileSystem(cluster);
        try {
            FileStatus[] paths = fs.globStatus(stagingPath);
            delete(cluster, feed, retention, paths);
        } catch (IOException e) {
            throw new FalconException(e);
        }
    }
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        String retention = getRetentionValue(timeUnit);
        try {
            return (Long) EVALUATOR.evaluate("${" + retention + "}",
                    Long.class, RESOLVER, RESOLVER);
        } catch (ELException e) {
            throw new FalconException("Unable to evalue retention limit: "
                    + retention + " for entity: " + entity.getName());
        }
    }
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        FileSystem fs = getFileSystem(cluster);
        FileStatus[] paths;
        try {
            paths = fs.globStatus(logPath);
        } catch (IOException e) {
            throw new FalconException(e);
        }
        return paths;
    }
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Related Classes of org.apache.falcon.FalconException

  • org.apache.falcon.catalog.CatalogServiceFactory
  • org.apache.falcon.catalog.HiveCatalogService
  • org.apache.falcon.cleanup.AbstractCleanupHandler
  • org.apache.falcon.cleanup.FeedCleanupHandler
  • org.apache.falcon.converter.AbstractOozieEntityMapper
  • org.apache.falcon.converter.OozieFeedMapper
  • org.apache.falcon.converter.OozieFeedMapper$ReplicationOozieWorkflowMapper
  • org.apache.falcon.converter.OozieFeedMapper$RetentionOozieWorkflowMapper
  • org.apache.falcon.converter.OozieProcessMapper
  • org.apache.falcon.entity.ColoClusterRelation
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