Examples with LogicalRowExpressions com.facebook.presto.expressions.LogicalRowExpressions used on opensource projects

Example 6 with LogicalRowExpressions

use of com.facebook.presto.expressions.LogicalRowExpressions in project presto by prestodb.

the class DynamicFilterMatcher method match.

private MatchResult match(FilterNode filterNode, Session session, Metadata metadata, SymbolAliases symbolAliases) {
    checkState(this.filterNode == null, "filterNode must be null at this point");
    this.filterNode = filterNode;
    this.symbolAliases = symbolAliases;
    LogicalRowExpressions logicalRowExpressions = new LogicalRowExpressions(new RowExpressionDeterminismEvaluator(metadata.getFunctionAndTypeManager()), new FunctionResolution(metadata.getFunctionAndTypeManager()), metadata.getFunctionAndTypeManager());
    boolean staticFilterMatches = expectedStaticFilter.map(filter -> {
        RowExpressionVerifier verifier = new RowExpressionVerifier(symbolAliases, metadata, session);
        RowExpression staticFilter = logicalRowExpressions.combineConjuncts(extractDynamicFilters(filterNode.getPredicate()).getStaticConjuncts());
        return verifier.process(filter, staticFilter);
    }).orElse(true);
    return new MatchResult(match() && staticFilterMatches);
}

Example 7 with LogicalRowExpressions

use of com.facebook.presto.expressions.LogicalRowExpressions in project presto by prestodb.

the class PinotConnectorFactory method create.

@Override
public Connector create(final String connectorId, Map<String, String> config, ConnectorContext context) {
    requireNonNull(connectorId, "connectorId is null");
    requireNonNull(config, "config is null");
    try {
        Bootstrap app = new Bootstrap(new JsonModule(), new MBeanModule(), new PinotModule(connectorId), binder -> {
            binder.bind(MBeanServer.class).toInstance(new RebindSafeMBeanServer(getPlatformMBeanServer()));
            binder.bind(ConnectorId.class).toInstance(new ConnectorId(connectorId));
            binder.bind(TypeManager.class).toInstance(context.getTypeManager());
            binder.bind(FunctionMetadataManager.class).toInstance(context.getFunctionMetadataManager());
            binder.bind(NodeManager.class).toInstance(context.getNodeManager());
            binder.bind(RowExpressionService.class).toInstance(context.getRowExpressionService());
            binder.bind(LogicalRowExpressions.class).toInstance(new LogicalRowExpressions(context.getRowExpressionService().getDeterminismEvaluator(), context.getStandardFunctionResolution(), context.getFunctionMetadataManager()));
            binder.bind(StandardFunctionResolution.class).toInstance(context.getStandardFunctionResolution());
            binder.bind(PinotMetrics.class).in(Scopes.SINGLETON);
            newExporter(binder).export(PinotMetrics.class).as(generatedNameOf(PinotMetrics.class, connectorId));
            binder.bind(ConnectorNodePartitioningProvider.class).to(PinotNodePartitioningProvider.class).in(Scopes.SINGLETON);
        });
        Injector injector = app.doNotInitializeLogging().setRequiredConfigurationProperties(config).initialize();
        return injector.getInstance(PinotConnector.class);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}