Examples of net.hydromatic.optiq.impl.java.JavaTypeFactory

net.hydromatic.optiq.impl.java.JavaTypeFactory
Type factory that can register Java classes as record types.

                new Object[][] {
                    new Object[] {1, 2},
                    new Object[] {3, 4}
                });
*/
      final JavaTypeFactory typeFactory =
          (JavaTypeFactory) getCluster().getTypeFactory();
      final BlockBuilder builder = new BlockBuilder();
      final PhysType physType =
          PhysTypeImpl.of(implementor.getTypeFactory(),
              getRowType(),

View Full Code Here

    public int getFlags() {
      return flags;
    }


    public Result implementSpark(Implementor implementor) {
      final JavaTypeFactory typeFactory = implementor.getTypeFactory();
      final BlockBuilder builder = new BlockBuilder();
      final SparkRel child = (SparkRel) getChild();


      final Result result = implementor.visitInput(this, 0, child);

View Full Code Here

          PhysTypeImpl.of(
              implementor.getTypeFactory(),
              getRowType(),
              result.format);


      final JavaTypeFactory typeFactory = implementor.getTypeFactory();
      RelDataType inputRowType = child.getRowType();


      // final Enumerable<List<Employee>> child = <<child impl>>;
      // return child.selectMany(LIST_TO_ENUMERABLE);
      final Expression child_ =

View Full Code Here

      materializedTable = pair == null ? null : pair.right;
      if (materializedTable == null) {
        final OptiqPrepare.PrepareResult<Object> prepareResult =
            Schemas.prepare(connection, schema, viewSchemaPath, viewSql);
        rowType = prepareResult.rowType;
        final JavaTypeFactory typeFactory = connection.getTypeFactory();
        materializedTable =
            CloneSchema.createCloneTable(typeFactory,
                RelDataTypeImpl.proto(prepareResult.rowType),
                Functions.adapt(prepareResult.structType.columns,
                    new Function1<ColumnMetaData, ColumnMetaData.Rep>() {

View Full Code Here

      Queryable<T> queryable,
      Type elementType,
      int maxRowCount,
      OptiqCatalogReader catalogReader,
      RelOptPlanner planner) {
    final JavaTypeFactory typeFactory = context.getTypeFactory();
    final EnumerableRel.Prefer prefer;
    if (elementType == Object[].class) {
      prefer = EnumerableRel.Prefer.ARRAY;
    } else {
      prefer = EnumerableRel.Prefer.CUSTOM;

View Full Code Here

  /** Executes a prepare action. */
  public <R> R perform(OptiqServerStatement statement,
      Frameworks.PrepareAction<R> action) {
    final OptiqPrepare.Context prepareContext =
        statement.createPrepareContext();
    final JavaTypeFactory typeFactory = prepareContext.getTypeFactory();
    OptiqCatalogReader catalogReader =
        new OptiqCatalogReader(prepareContext.getRootSchema(),
            prepareContext.config().caseSensitive(),
            prepareContext.getDefaultSchemaPath(),
            typeFactory);

View Full Code Here

    return (ConvertResult) parse_(context, sql, true);
  }


  /** Shared implementation for {@link #parse} and {@link #convert}. */
  private ParseResult parse_(Context context, String sql, boolean convert) {
    final JavaTypeFactory typeFactory = context.getTypeFactory();
    OptiqCatalogReader catalogReader =
        new OptiqCatalogReader(
            context.getRootSchema(),
            context.config().caseSensitive(),
            context.getDefaultSchemaPath(),

View Full Code Here

      Type elementType,
      int maxRowCount) {
    if (SIMPLE_SQLS.contains(sql)) {
      return simplePrepare(context, sql);
    }
    final JavaTypeFactory typeFactory = context.getTypeFactory();
    OptiqCatalogReader catalogReader =
        new OptiqCatalogReader(
            context.getRootSchema(),
            context.config().caseSensitive(),
            context.getDefaultSchemaPath(),

View Full Code Here

  }


  /** Quickly prepares a simple SQL statement, circumventing the usual
   * preparation process. */
  private <T> PrepareResult<T> simplePrepare(Context context, String sql) {
    final JavaTypeFactory typeFactory = context.getTypeFactory();
    final RelDataType x =
        typeFactory.builder().add("EXPR$0", SqlTypeName.INTEGER).build();
    @SuppressWarnings("unchecked")
    final List<T> list = (List) ImmutableList.of(1);
    final List<String> origin = null;
    final List<List<String>> origins =
        Collections.nCopies(x.getFieldCount(), origin);

View Full Code Here

      OptiqPrepare.ParseResult parsed =
          Schemas.parse(MATERIALIZATION_CONNECTION, schema, schemaPath,
              viewSql);
      final List<String> schemaPath1 =
          schemaPath != null ? schemaPath : schema.path(null);
      final JavaTypeFactory typeFactory =
          MATERIALIZATION_CONNECTION.getTypeFactory();
      return new MaterializedViewTable(typeFactory.getJavaClass(parsed.rowType),
          RelDataTypeImpl.proto(parsed.rowType), viewSql, schemaPath1, key);
    }

View Full Code Here

0 1 2 3 4 5

TOP

Related Classes of net.hydromatic.optiq.impl.java.JavaTypeFactory

cascading.lingual.jdbc.JDBCPlatformTestCase

cascading.lingual.jdbc.JDBCPoolingPlatformTest

net.hydromatic.optiq.impl.jdbc.JdbcTable

net.hydromatic.optiq.impl.jdbc.JdbcTable$JdbcTableQueryable

net.hydromatic.optiq.impl.MaterializedViewTable$MaterializedViewTableMacro

net.hydromatic.optiq.impl.spark.SparkRules$SparkCalcRel

net.hydromatic.optiq.impl.spark.SparkRules$SparkValuesRel

net.hydromatic.optiq.impl.ViewTable$ViewTableMacro

net.hydromatic.optiq.materialize.MaterializationService

net.hydromatic.optiq.prepare.OptiqPrepareImpl

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.