#Java - Code Snippets for '#Org.apache.calcite.rel.type.RelDataType'

#Java - Code Snippets for '#Org.apache.calcite.rel.type.RelDataType' - 2 code snippet(s) found

Sample 1. Code Sample / Example / Snippet of org.apache.calcite.rel.type.RelDataType

  public RelDataType getRowType(RelDataTypeFactory typeFactory) {

    final RelDataType mapType =

        typeFactory.createMapType(

            typeFactory.createSqlType(SqlTypeName.VARCHAR),

            typeFactory.createTypeWithNullability(

                typeFactory.createSqlType(SqlTypeName.ANY), true));

    return typeFactory.builder().add("_MAP", mapType).build();

  }

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Sample 2. Code Sample / Example / Snippet of org.apache.calcite.rel.type.RelDataTypeFactory

      public Void apply(RelNode node) {

        CassandraSchema.this.addMaterializedViews();

        return null;

      }

    });

  }



  RelProtoDataType getRelDataType(String columnFamily, boolean view) {

    List<ColumnMetadata> columns;

    if (view) {

      columns = getKeyspace().getMaterializedView(columnFamily).getColumns();

    } else {

      columns = getKeyspace().getTable(columnFamily).getColumns();

    }



    final RelDataTypeFactory typeFactory =

        new SqlTypeFactoryImpl(RelDataTypeSystem.DEFAULT);

    final RelDataTypeFactory.FieldInfoBuilder fieldInfo = typeFactory.builder();

    for (ColumnMetadata column : columns) {

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