Examples with RelRoot org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelRoot used on opensource projects

Example 36 with RelRoot

use of org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelRoot in project dingo by dingodb.

the class TestLogicalPlan method parse.

private static RelRoot parse(String sql) throws SqlParseException {
    SqlNode sqlNode = parser.parse(sql);
    sqlNode = parser.validate(sqlNode);
    RelRoot relRoot = parser.convert(sqlNode);
    log.info("relRoot = {}", relRoot);
    return relRoot;
}

Example 37 with RelRoot

use of org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelRoot in project dingo by dingodb.

the class TestLogicalPlan method testProjectScan.

@Test
public void testProjectScan() throws SqlParseException {
    String sql = "select name, amount from test";
    RelRoot relRoot = parse(sql);
    Assert.relNode(relRoot.rel).isA(LogicalProject.class).convention(Convention.NONE).singleInput().isA(DingoTableScan.class).convention(DingoConventions.DINGO);
}

Example 38 with RelRoot

use of org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelRoot in project dingo by dingodb.

the class TestLogicalPlan method testSimple.

@Test
public void testSimple() throws SqlParseException {
    String sql = "select 1";
    RelRoot relRoot = parse(sql);
    Assert.relNode(relRoot.rel).isA(LogicalValues.class).convention(Convention.NONE);
}

Example 39 with RelRoot

use of org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelRoot in project dingo by dingodb.

the class TestLogicalPlan method testFilterScan.

@Test
public void testFilterScan() throws SqlParseException {
    String sql = "select * from test where name = 'Alice' and amount > 3.0";
    RelRoot relRoot = parse(sql);
    Assert.relNode(relRoot.rel).isA(LogicalProject.class).convention(Convention.NONE).singleInput().isA(LogicalFilter.class).convention(Convention.NONE).singleInput().isA(DingoTableScan.class).convention(DingoConventions.DINGO);
}

Example 40 with RelRoot

use of org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelRoot in project dingo by dingodb.

the class TestLogicalPlan method testUpdate.

@Test
public void testUpdate() throws SqlParseException {
    String sql = "update test set amount = 2.0 where id = 1";
    RelRoot relRoot = parse(sql);
    Assert.relNode(relRoot.rel).isA(LogicalTableModify.class).convention(Convention.NONE).prop("operation", TableModify.Operation.UPDATE).singleInput().isA(LogicalProject.class).convention(Convention.NONE).singleInput().isA(LogicalFilter.class).convention(Convention.NONE).singleInput().isA(DingoTableScan.class).convention(DingoConventions.DINGO);
}