Examples with TopologySource com.hortonworks.streamline.streams.catalog.TopologySource used on opensource projects

Example 6 with TopologySource

use of com.hortonworks.streamline.streams.catalog.TopologySource in project streamline by hortonworks.

the class StreamCatalogService method copyTopologyDependencies.

private void copyTopologyDependencies(Long topologyId, Long oldVersionId, Long newVersionId) throws Exception {
    List<QueryParam> topologyIdVersionIdQueryParams = WSUtils.buildTopologyIdAndVersionIdAwareQueryParams(topologyId, oldVersionId, null);
    // topology editor metadata
    TopologyEditorMetadata metadata = getTopologyEditorMetadata(topologyId, oldVersionId);
    if (metadata != null) {
        addTopologyEditorMetadata(topologyId, newVersionId, new TopologyEditorMetadata(metadata));
    }
    // sources, output streams
    Collection<TopologySource> sources = listTopologySources(topologyIdVersionIdQueryParams);
    for (TopologySource source : sources) {
        addTopologySource(topologyId, newVersionId, new TopologySource(source));
    }
    // processors, output streams
    Collection<TopologyProcessor> processors = listTopologyProcessors(topologyIdVersionIdQueryParams);
    for (TopologyProcessor processor : processors) {
        addTopologyProcessor(topologyId, newVersionId, new TopologyProcessor(processor));
    }
    // add sinks
    Collection<TopologySink> sinks = listTopologySinks(topologyIdVersionIdQueryParams);
    for (TopologySink sink : sinks) {
        addTopologySink(topologyId, newVersionId, new TopologySink(sink));
    }
    // branch rules
    Collection<TopologyBranchRule> topologyBranchRules = listBranchRules(topologyIdVersionIdQueryParams);
    for (TopologyBranchRule topologyBranchRule : topologyBranchRules) {
        addBranchRule(topologyId, newVersionId, new TopologyBranchRule(topologyBranchRule));
    }
    // windowed rules
    Collection<TopologyWindow> topologyWindows = listWindows(topologyIdVersionIdQueryParams);
    for (TopologyWindow topologyWindow : topologyWindows) {
        addWindow(topologyId, newVersionId, new TopologyWindow(topologyWindow));
    }
    // rules
    Collection<TopologyRule> topologyRules = listRules(topologyIdVersionIdQueryParams);
    for (TopologyRule topologyRule : topologyRules) {
        addRule(topologyId, newVersionId, new TopologyRule(topologyRule));
    }
    // add edges
    Collection<TopologyEdge> edges = listTopologyEdges(topologyIdVersionIdQueryParams);
    for (TopologyEdge edge : edges) {
        addTopologyEdge(topologyId, newVersionId, new TopologyEdge(edge));
    }
    // add topology test run case
    Collection<TopologyTestRunCase> runCases = listTopologyTestRunCase(topologyIdVersionIdQueryParams);
    for (TopologyTestRunCase runCase : runCases) {
        Collection<TopologyTestRunCaseSource> runCaseSources = listTopologyTestRunCaseSource(runCase.getId());
        Collection<TopologyTestRunCaseSink> runCaseSinks = listTopologyTestRunCaseSink(runCase.getId());
        TopologyTestRunCase newCase = addTopologyTestRunCase(topologyId, newVersionId, new TopologyTestRunCase(runCase));
        // add topology test run case source
        for (TopologyTestRunCaseSource runCaseSource : runCaseSources) {
            addTopologyTestRunCaseSource(newCase.getId(), newVersionId, new TopologyTestRunCaseSource(runCaseSource));
        }
        // add topology test run case sink
        for (TopologyTestRunCaseSink runCaseSink : runCaseSinks) {
            addTopologyTestRunCaseSink(newCase.getId(), newVersionId, new TopologyTestRunCaseSink(runCaseSink));
        }
    }
}

Example 7 with TopologySource

use of com.hortonworks.streamline.streams.catalog.TopologySource in project streamline by hortonworks.

the class StreamCatalogService method getFrom.

private TopologyOutputComponent getFrom(TopologyEdge edge) {
    TopologySource source = getTopologySource(edge.getTopologyId(), edge.getFromId(), edge.getVersionId());
    TopologyProcessor processor = getTopologyProcessor(edge.getTopologyId(), edge.getFromId(), edge.getVersionId());
    return processor != null ? processor : source;
}

Example 8 with TopologySource

use of com.hortonworks.streamline.streams.catalog.TopologySource in project streamline by hortonworks.

the class StreamCatalogService method addOrUpdateTopologySource.

public TopologySource addOrUpdateTopologySource(Long topologyId, Long sourceId, TopologySource topologySource) {
    Long currentTopologyVersionId = getCurrentVersionId(topologyId);
    topologySource.setId(sourceId);
    topologySource.setVersionId(currentTopologyVersionId);
    topologySource.setTopologyId(topologyId);
    validateTopologySource(topologySource);
    topologySource.setReconfigure(false);
    dao.addOrUpdate(topologySource);
    List<Long> newList = Collections.emptyList();
    if (topologySource.getOutputStreamIds() != null) {
        newList = topologySource.getOutputStreamIds();
    } else if (topologySource.getOutputStreams() != null) {
        newList = updateOutputStreams(topologySource);
    }
    List<Long> existing = getOutputStreamIds(topologySource);
    Sets.SetView<Long> streamIdsToRemove = Sets.difference(ImmutableSet.copyOf(existing), ImmutableSet.copyOf(newList));
    Sets.SetView<Long> streamIdsToAdd = Sets.difference(ImmutableSet.copyOf(newList), ImmutableSet.copyOf(existing));
    removeSourceStreamMapping(topologySource, Lists.newArrayList(streamIdsToRemove));
    addSourceStreamMapping(topologySource, Lists.newArrayList(streamIdsToAdd));
    TopologySource updatedSource = getTopologySource(topologyId, sourceId, currentTopologyVersionId);
    updatedSource.setVersionTimestamp(updateVersionTimestamp(currentTopologyVersionId).getTimestamp());
    return updatedSource;
}

Example 9 with TopologySource

use of com.hortonworks.streamline.streams.catalog.TopologySource in project streamline by hortonworks.

the class StreamCatalogService method removeTopologyDependencies.

private void removeTopologyDependencies(Long topologyId, Long versionId) throws Exception {
    List<QueryParam> topologyIdVersionIdQueryParams = WSUtils.buildTopologyIdAndVersionIdAwareQueryParams(topologyId, versionId, null);
    // remove topology test histories
    Collection<TopologyTestRunHistory> runHistories = listTopologyTestRunHistory(topologyId, versionId);
    runHistories.forEach(history -> removeTopologyTestRunHistory(history.getId()));
    // remove topology test run case
    Collection<TopologyTestRunCase> runCases = listTopologyTestRunCase(topologyIdVersionIdQueryParams);
    for (TopologyTestRunCase runCase : runCases) {
        Collection<TopologyTestRunCaseSource> runCaseSources = listTopologyTestRunCaseSource(runCase.getId());
        Collection<TopologyTestRunCaseSink> runCaseSinks = listTopologyTestRunCaseSink(runCase.getId());
        // remove topology test run case source
        for (TopologyTestRunCaseSource runCaseSource : runCaseSources) {
            removeTopologyTestRunCaseSource(runCaseSource.getId());
        }
        // remove topology test run case sink
        for (TopologyTestRunCaseSink runCaseSink : runCaseSinks) {
            removeTopologyTestRunCaseSink(runCaseSink.getId());
        }
        removeTestRunCase(topologyId, runCase.getId());
    }
    // remove edges
    Collection<TopologyEdge> edges = listTopologyEdges(topologyIdVersionIdQueryParams);
    for (TopologyEdge edge : edges) {
        removeTopologyEdge(topologyId, edge.getId(), versionId);
    }
    // remove rules
    Collection<TopologyRule> topologyRules = listRules(topologyIdVersionIdQueryParams);
    for (TopologyRule topologyRule : topologyRules) {
        removeRule(topologyId, topologyRule.getId(), versionId);
    }
    // remove windowed rules
    Collection<TopologyWindow> topologyWindows = listWindows(topologyIdVersionIdQueryParams);
    for (TopologyWindow topologyWindow : topologyWindows) {
        removeWindow(topologyId, topologyWindow.getId(), versionId);
    }
    // remove branch rules
    Collection<TopologyBranchRule> topologyBranchRules = listBranchRules(topologyIdVersionIdQueryParams);
    for (TopologyBranchRule topologyBranchRule : topologyBranchRules) {
        removeBranchRule(topologyId, topologyBranchRule.getId(), versionId);
    }
    // remove sinks
    Collection<TopologySink> sinks = listTopologySinks(topologyIdVersionIdQueryParams);
    for (TopologySink sink : sinks) {
        removeTopologySink(topologyId, sink.getId(), versionId, false);
    }
    // remove processors
    Collection<TopologyProcessor> processors = listTopologyProcessors(topologyIdVersionIdQueryParams);
    for (TopologyProcessor processor : processors) {
        removeTopologyProcessor(topologyId, processor.getId(), versionId, false);
    }
    // remove sources
    Collection<TopologySource> sources = listTopologySources(topologyIdVersionIdQueryParams);
    for (TopologySource source : sources) {
        removeTopologySource(topologyId, source.getId(), versionId, false);
    }
    // remove output streams
    Collection<TopologyStream> topologyStreams = listStreamInfos(topologyIdVersionIdQueryParams);
    for (TopologyStream topologyStream : topologyStreams) {
        removeStreamInfo(topologyId, topologyStream.getId(), versionId);
    }
    // remove topology editor metadata
    removeTopologyEditorMetadata(topologyId, versionId);
}

Example 10 with TopologySource

use of com.hortonworks.streamline.streams.catalog.TopologySource in project streamline by hortonworks.

the class TopologyComponentFactory method getOutputComponent.

private OutputComponent getOutputComponent(TopologyEdge topologyEdge) {
    TopologySource topologySource;
    TopologyProcessor topologyProcessor;
    if ((topologySource = catalogService.getTopologySource(topologyEdge.getTopologyId(), topologyEdge.getFromId(), topologyEdge.getVersionId())) != null) {
        return getStreamlineSource(topologySource);
    } else if ((topologyProcessor = catalogService.getTopologyProcessor(topologyEdge.getTopologyId(), topologyEdge.getFromId(), topologyEdge.getVersionId())) != null) {
        return getStreamlineProcessor(topologyProcessor);
    } else {
        throw new IllegalArgumentException("Invalid from id for edge " + topologyEdge);
    }
}