Java Code Examples for org.apache.calcite.prepare.Prepare#CatalogReader
The following examples show how to use
org.apache.calcite.prepare.Prepare#CatalogReader .
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Example 1
Source File: SqlToRelTestBase.java From calcite with Apache License 2.0 | 6 votes |
protected SqlToRelConverter createSqlToRelConverter( final SqlValidator validator, final Prepare.CatalogReader catalogReader, final RelDataTypeFactory typeFactory, final SqlToRelConverter.Config config) { final RexBuilder rexBuilder = new RexBuilder(typeFactory); RelOptCluster cluster = RelOptCluster.create(getPlanner(), rexBuilder); if (clusterFactory != null) { cluster = clusterFactory.apply(cluster); } RelOptTable.ViewExpander viewExpander = new MockViewExpander(validator, catalogReader, cluster, config); return new SqlToRelConverter(viewExpander, validator, catalogReader, cluster, StandardConvertletTable.INSTANCE, config); }
Example 2
Source File: JdbcRules.java From calcite with Apache License 2.0 | 6 votes |
public JdbcTableModify(RelOptCluster cluster, RelTraitSet traitSet, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode input, Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { super(cluster, traitSet, table, catalogReader, input, operation, updateColumnList, sourceExpressionList, flattened); assert input.getConvention() instanceof JdbcConvention; assert getConvention() instanceof JdbcConvention; final ModifiableTable modifiableTable = table.unwrap(ModifiableTable.class); if (modifiableTable == null) { throw new AssertionError(); // TODO: user error in validator } this.expression = table.getExpression(Queryable.class); if (expression == null) { throw new AssertionError(); // TODO: user error in validator } }
Example 3
Source File: Table.java From kareldb with Apache License 2.0 | 5 votes |
@Override public TableModify toModificationRel( RelOptCluster cluster, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, TableModify.Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { return LogicalTableModify.create(table, catalogReader, child, operation, updateColumnList, sourceExpressionList, flattened); }
Example 4
Source File: FrameworksTest.java From calcite with Apache License 2.0 | 5 votes |
public TableModify toModificationRel(RelOptCluster cluster, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, TableModify.Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { return LogicalTableModify.create(table, catalogReader, child, operation, updateColumnList, sourceExpressionList, flattened); }
Example 5
Source File: ListTransientTable.java From calcite with Apache License 2.0 | 5 votes |
@Override public TableModify toModificationRel( RelOptCluster cluster, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, TableModify.Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { return LogicalTableModify.create(table, catalogReader, child, operation, updateColumnList, sourceExpressionList, flattened); }
Example 6
Source File: SqlToRelTestBase.java From calcite with Apache License 2.0 | 5 votes |
MockViewExpander( SqlValidator validator, Prepare.CatalogReader catalogReader, RelOptCluster cluster, SqlToRelConverter.Config config) { this.validator = validator; this.catalogReader = catalogReader; this.cluster = cluster; this.config = config; }
Example 7
Source File: SqlToRelTestBase.java From calcite with Apache License 2.0 | 5 votes |
public Prepare.CatalogReader createCatalogReader( RelDataTypeFactory typeFactory) { MockCatalogReader catalogReader; if (this.catalogReaderFactory != null) { catalogReader = catalogReaderFactory.create(typeFactory, true); } else { catalogReader = new MockCatalogReaderSimple(typeFactory, true); } return catalogReader.init(); }
Example 8
Source File: EnumerableTableModify.java From calcite with Apache License 2.0 | 5 votes |
public EnumerableTableModify(RelOptCluster cluster, RelTraitSet traits, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { super(cluster, traits, table, catalogReader, child, operation, updateColumnList, sourceExpressionList, flattened); assert child.getConvention() instanceof EnumerableConvention; assert getConvention() instanceof EnumerableConvention; final ModifiableTable modifiableTable = table.unwrap(ModifiableTable.class); if (modifiableTable == null) { throw new AssertionError(); // TODO: user error in validator } }
Example 9
Source File: TableModify.java From calcite with Apache License 2.0 | 5 votes |
/** * Creates a TableModify by parsing serialized output. */ protected TableModify(RelInput input) { this(input.getCluster(), input.getTraitSet(), input.getTable("table"), (Prepare.CatalogReader) input.getTable("table").getRelOptSchema(), input.getInput(), input.getEnum("operation", Operation.class), input.getStringList("updateColumnList"), input.getExpressionList("sourceExpressionList"), input.getBoolean("flattened", false)); }
Example 10
Source File: TableModify.java From calcite with Apache License 2.0 | 5 votes |
/** * Creates a {@code TableModify}. * * <p>The UPDATE operation has format like this: * <blockquote> * <pre>UPDATE table SET iden1 = exp1, ident2 = exp2 WHERE condition</pre> * </blockquote> * * @param cluster Cluster this relational expression belongs to * @param traitSet Traits of this relational expression * @param table Target table to modify * @param catalogReader accessor to the table metadata. * @param input Sub-query or filter condition * @param operation Modify operation (INSERT, UPDATE, DELETE) * @param updateColumnList List of column identifiers to be updated * (e.g. ident1, ident2); null if not UPDATE * @param sourceExpressionList List of value expressions to be set * (e.g. exp1, exp2); null if not UPDATE * @param flattened Whether set flattens the input row type */ protected TableModify( RelOptCluster cluster, RelTraitSet traitSet, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode input, Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { super(cluster, traitSet, input); this.table = table; this.catalogReader = catalogReader; this.operation = operation; this.updateColumnList = updateColumnList; this.sourceExpressionList = sourceExpressionList; if (operation == Operation.UPDATE) { Objects.requireNonNull(updateColumnList); Objects.requireNonNull(sourceExpressionList); Preconditions.checkArgument(sourceExpressionList.size() == updateColumnList.size()); } else { if (operation == Operation.MERGE) { Objects.requireNonNull(updateColumnList); } else { Preconditions.checkArgument(updateColumnList == null); } Preconditions.checkArgument(sourceExpressionList == null); } if (table.getRelOptSchema() != null) { cluster.getPlanner().registerSchema(table.getRelOptSchema()); } this.flattened = flattened; }
Example 11
Source File: LogicalTableModify.java From calcite with Apache License 2.0 | 5 votes |
/** Creates a LogicalTableModify. */ public static LogicalTableModify create(RelOptTable table, Prepare.CatalogReader schema, RelNode input, Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { final RelOptCluster cluster = input.getCluster(); final RelTraitSet traitSet = cluster.traitSetOf(Convention.NONE); return new LogicalTableModify(cluster, traitSet, table, schema, input, operation, updateColumnList, sourceExpressionList, flattened); }
Example 12
Source File: LogicalTableModify.java From calcite with Apache License 2.0 | 5 votes |
@Deprecated // to be removed before 2.0 public LogicalTableModify(RelOptCluster cluster, RelOptTable table, Prepare.CatalogReader schema, RelNode input, Operation operation, List<String> updateColumnList, boolean flattened) { this(cluster, cluster.traitSetOf(Convention.NONE), table, schema, input, operation, updateColumnList, null, flattened); }
Example 13
Source File: LogicalTableModify.java From calcite with Apache License 2.0 | 5 votes |
/** * Creates a LogicalTableModify. * * <p>Use {@link #create} unless you know what you're doing. */ public LogicalTableModify(RelOptCluster cluster, RelTraitSet traitSet, RelOptTable table, Prepare.CatalogReader schema, RelNode input, Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { super(cluster, traitSet, table, schema, input, operation, updateColumnList, sourceExpressionList, flattened); }
Example 14
Source File: MutableTableModify.java From calcite with Apache License 2.0 | 5 votes |
private MutableTableModify(RelDataType rowType, MutableRel input, RelOptTable table, Prepare.CatalogReader catalogReader, Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { super(MutableRelType.TABLE_MODIFY, rowType, input); this.table = table; this.catalogReader = catalogReader; this.operation = operation; this.updateColumnList = updateColumnList; this.sourceExpressionList = sourceExpressionList; this.flattened = flattened; }
Example 15
Source File: AbstractModifiableTable.java From calcite with Apache License 2.0 | 5 votes |
@Override public TableModify toModificationRel( RelOptCluster cluster, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, TableModify.Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { return LogicalTableModify.create(table, catalogReader, child, operation, updateColumnList, sourceExpressionList, flattened); }
Example 16
Source File: EnumerableTableModifyExtension.java From kareldb with Apache License 2.0 | 5 votes |
public EnumerableTableModifyExtension(RelOptCluster cluster, RelTraitSet traits, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { super(cluster, traits, table, catalogReader, child, operation, updateColumnList, sourceExpressionList, flattened); }
Example 17
Source File: TableModify.java From calcite with Apache License 2.0 | 4 votes |
public Prepare.CatalogReader getCatalogReader() { return catalogReader; }
Example 18
Source File: CalcitePlanner.java From herddb with Apache License 2.0 | 4 votes |
@Override public TableModify toModificationRel(RelOptCluster cluster, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, TableModify.Operation operation, List<String> updateColumnList, List<RexNode> sourceExpressionList, boolean flattened) { return LogicalTableModify.create(table, catalogReader, child, operation, updateColumnList, sourceExpressionList, flattened); }
Example 19
Source File: TestSQLAnalyzer.java From dremio-oss with Apache License 2.0 | 4 votes |
@Override public Prepare.CatalogReader withSchemaPath(List<String> schemaPath) { ImmutableList<String> immutableSchemaPath = ImmutableList.copyOf(schemaPath); return new MockCatalogReader(typeFactory, caseSensitive, ImmutableList.<ImmutableList<String>> copyOf(Iterables.concat(this.schemaPaths, ImmutableList.of(immutableSchemaPath)))); }
Example 20
Source File: SqlToRelTestBase.java From calcite with Apache License 2.0 | 2 votes |
/** * Factory method for a * {@link org.apache.calcite.prepare.Prepare.CatalogReader}. */ Prepare.CatalogReader createCatalogReader( RelDataTypeFactory typeFactory);