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Example 16 with CalciteParser

use of org.apache.flink.table.planner.parse.CalciteParser in project flink by apache.

the class SqlToOperationConverterTest method parseAndConvert.

private Operation parseAndConvert(String sql) {
    final FlinkPlannerImpl planner = getPlannerBySqlDialect(SqlDialect.DEFAULT);
    final CalciteParser parser = getParserBySqlDialect(SqlDialect.DEFAULT);
    SqlNode node = parser.parse(sql);
    return SqlToOperationConverter.convert(planner, catalogManager, node).get();
}
Also used : FlinkPlannerImpl(org.apache.flink.table.planner.calcite.FlinkPlannerImpl) CalciteParser(org.apache.flink.table.planner.parse.CalciteParser) SqlNode(org.apache.calcite.sql.SqlNode)

Example 17 with CalciteParser

use of org.apache.flink.table.planner.parse.CalciteParser in project flink by apache.

the class SqlToOperationConverterTest method testSqlInsertWithStaticPartition.

@Test
public void testSqlInsertWithStaticPartition() {
    final String sql = "insert into t1 partition(a=1) select b, c, d from t2";
    FlinkPlannerImpl planner = getPlannerBySqlDialect(SqlDialect.DEFAULT);
    final CalciteParser parser = getParserBySqlDialect(SqlDialect.DEFAULT);
    Operation operation = parse(sql, planner, parser);
    assertThat(operation).isInstanceOf(SinkModifyOperation.class);
    SinkModifyOperation sinkModifyOperation = (SinkModifyOperation) operation;
    final Map<String, String> expectedStaticPartitions = new HashMap<>();
    expectedStaticPartitions.put("a", "1");
    assertThat(sinkModifyOperation.getStaticPartitions()).isEqualTo(expectedStaticPartitions);
}
Also used : SinkModifyOperation(org.apache.flink.table.operations.SinkModifyOperation) HashMap(java.util.HashMap) FlinkPlannerImpl(org.apache.flink.table.planner.calcite.FlinkPlannerImpl) OperationMatchers.isCreateTableOperation(org.apache.flink.table.planner.utils.OperationMatchers.isCreateTableOperation) DropDatabaseOperation(org.apache.flink.table.operations.ddl.DropDatabaseOperation) SinkModifyOperation(org.apache.flink.table.operations.SinkModifyOperation) AlterTableOptionsOperation(org.apache.flink.table.operations.ddl.AlterTableOptionsOperation) AlterTableDropConstraintOperation(org.apache.flink.table.operations.ddl.AlterTableDropConstraintOperation) UseCatalogOperation(org.apache.flink.table.operations.UseCatalogOperation) UseDatabaseOperation(org.apache.flink.table.operations.UseDatabaseOperation) CreateViewOperation(org.apache.flink.table.operations.ddl.CreateViewOperation) ShowJarsOperation(org.apache.flink.table.operations.command.ShowJarsOperation) AlterDatabaseOperation(org.apache.flink.table.operations.ddl.AlterDatabaseOperation) QueryOperation(org.apache.flink.table.operations.QueryOperation) EndStatementSetOperation(org.apache.flink.table.operations.EndStatementSetOperation) UseModulesOperation(org.apache.flink.table.operations.UseModulesOperation) ShowFunctionsOperation(org.apache.flink.table.operations.ShowFunctionsOperation) CreateDatabaseOperation(org.apache.flink.table.operations.ddl.CreateDatabaseOperation) SetOperation(org.apache.flink.table.operations.command.SetOperation) LoadModuleOperation(org.apache.flink.table.operations.LoadModuleOperation) Operation(org.apache.flink.table.operations.Operation) ShowModulesOperation(org.apache.flink.table.operations.ShowModulesOperation) SourceQueryOperation(org.apache.flink.table.operations.SourceQueryOperation) UnloadModuleOperation(org.apache.flink.table.operations.UnloadModuleOperation) CreateTableOperation(org.apache.flink.table.operations.ddl.CreateTableOperation) RemoveJarOperation(org.apache.flink.table.operations.command.RemoveJarOperation) BeginStatementSetOperation(org.apache.flink.table.operations.BeginStatementSetOperation) AddJarOperation(org.apache.flink.table.operations.command.AddJarOperation) AlterTableAddConstraintOperation(org.apache.flink.table.operations.ddl.AlterTableAddConstraintOperation) ExplainOperation(org.apache.flink.table.operations.ExplainOperation) ResetOperation(org.apache.flink.table.operations.command.ResetOperation) StatementSetOperation(org.apache.flink.table.operations.StatementSetOperation) AlterTableRenameOperation(org.apache.flink.table.operations.ddl.AlterTableRenameOperation) CalciteParser(org.apache.flink.table.planner.parse.CalciteParser) Test(org.junit.Test)

Example 18 with CalciteParser

use of org.apache.flink.table.planner.parse.CalciteParser in project flink by apache.

the class SqlToOperationConverterTest method testSqlExecuteWithStatementSet.

@Test
public void testSqlExecuteWithStatementSet() {
    final String sql = "execute statement set begin " + "insert into t1 select a, b, c, d from t2 where a > 1;" + "insert into t1 select a, b, c, d from t2 where a > 2;" + "end";
    FlinkPlannerImpl planner = getPlannerBySqlDialect(SqlDialect.DEFAULT);
    final CalciteParser parser = getParserBySqlDialect(SqlDialect.DEFAULT);
    Operation operation = parse(sql, planner, parser);
    assertThat(operation).isInstanceOf(StatementSetOperation.class);
}
Also used : FlinkPlannerImpl(org.apache.flink.table.planner.calcite.FlinkPlannerImpl) OperationMatchers.isCreateTableOperation(org.apache.flink.table.planner.utils.OperationMatchers.isCreateTableOperation) DropDatabaseOperation(org.apache.flink.table.operations.ddl.DropDatabaseOperation) SinkModifyOperation(org.apache.flink.table.operations.SinkModifyOperation) AlterTableOptionsOperation(org.apache.flink.table.operations.ddl.AlterTableOptionsOperation) AlterTableDropConstraintOperation(org.apache.flink.table.operations.ddl.AlterTableDropConstraintOperation) UseCatalogOperation(org.apache.flink.table.operations.UseCatalogOperation) UseDatabaseOperation(org.apache.flink.table.operations.UseDatabaseOperation) CreateViewOperation(org.apache.flink.table.operations.ddl.CreateViewOperation) ShowJarsOperation(org.apache.flink.table.operations.command.ShowJarsOperation) AlterDatabaseOperation(org.apache.flink.table.operations.ddl.AlterDatabaseOperation) QueryOperation(org.apache.flink.table.operations.QueryOperation) EndStatementSetOperation(org.apache.flink.table.operations.EndStatementSetOperation) UseModulesOperation(org.apache.flink.table.operations.UseModulesOperation) ShowFunctionsOperation(org.apache.flink.table.operations.ShowFunctionsOperation) CreateDatabaseOperation(org.apache.flink.table.operations.ddl.CreateDatabaseOperation) SetOperation(org.apache.flink.table.operations.command.SetOperation) LoadModuleOperation(org.apache.flink.table.operations.LoadModuleOperation) Operation(org.apache.flink.table.operations.Operation) ShowModulesOperation(org.apache.flink.table.operations.ShowModulesOperation) SourceQueryOperation(org.apache.flink.table.operations.SourceQueryOperation) UnloadModuleOperation(org.apache.flink.table.operations.UnloadModuleOperation) CreateTableOperation(org.apache.flink.table.operations.ddl.CreateTableOperation) RemoveJarOperation(org.apache.flink.table.operations.command.RemoveJarOperation) BeginStatementSetOperation(org.apache.flink.table.operations.BeginStatementSetOperation) AddJarOperation(org.apache.flink.table.operations.command.AddJarOperation) AlterTableAddConstraintOperation(org.apache.flink.table.operations.ddl.AlterTableAddConstraintOperation) ExplainOperation(org.apache.flink.table.operations.ExplainOperation) ResetOperation(org.apache.flink.table.operations.command.ResetOperation) StatementSetOperation(org.apache.flink.table.operations.StatementSetOperation) AlterTableRenameOperation(org.apache.flink.table.operations.ddl.AlterTableRenameOperation) CalciteParser(org.apache.flink.table.planner.parse.CalciteParser) Test(org.junit.Test)

Example 19 with CalciteParser

use of org.apache.flink.table.planner.parse.CalciteParser in project flink by apache.

the class SqlToOperationConverterTest method testSqlRichExplainWithInsert.

@Test
public void testSqlRichExplainWithInsert() {
    final String sql = "explain plan for insert into t1 select a, b, c, d from t2";
    FlinkPlannerImpl planner = getPlannerBySqlDialect(SqlDialect.DEFAULT);
    final CalciteParser parser = getParserBySqlDialect(SqlDialect.DEFAULT);
    Operation operation = parse(sql, planner, parser);
    assertThat(operation).isInstanceOf(ExplainOperation.class);
}
Also used : FlinkPlannerImpl(org.apache.flink.table.planner.calcite.FlinkPlannerImpl) OperationMatchers.isCreateTableOperation(org.apache.flink.table.planner.utils.OperationMatchers.isCreateTableOperation) DropDatabaseOperation(org.apache.flink.table.operations.ddl.DropDatabaseOperation) SinkModifyOperation(org.apache.flink.table.operations.SinkModifyOperation) AlterTableOptionsOperation(org.apache.flink.table.operations.ddl.AlterTableOptionsOperation) AlterTableDropConstraintOperation(org.apache.flink.table.operations.ddl.AlterTableDropConstraintOperation) UseCatalogOperation(org.apache.flink.table.operations.UseCatalogOperation) UseDatabaseOperation(org.apache.flink.table.operations.UseDatabaseOperation) CreateViewOperation(org.apache.flink.table.operations.ddl.CreateViewOperation) ShowJarsOperation(org.apache.flink.table.operations.command.ShowJarsOperation) AlterDatabaseOperation(org.apache.flink.table.operations.ddl.AlterDatabaseOperation) QueryOperation(org.apache.flink.table.operations.QueryOperation) EndStatementSetOperation(org.apache.flink.table.operations.EndStatementSetOperation) UseModulesOperation(org.apache.flink.table.operations.UseModulesOperation) ShowFunctionsOperation(org.apache.flink.table.operations.ShowFunctionsOperation) CreateDatabaseOperation(org.apache.flink.table.operations.ddl.CreateDatabaseOperation) SetOperation(org.apache.flink.table.operations.command.SetOperation) LoadModuleOperation(org.apache.flink.table.operations.LoadModuleOperation) Operation(org.apache.flink.table.operations.Operation) ShowModulesOperation(org.apache.flink.table.operations.ShowModulesOperation) SourceQueryOperation(org.apache.flink.table.operations.SourceQueryOperation) UnloadModuleOperation(org.apache.flink.table.operations.UnloadModuleOperation) CreateTableOperation(org.apache.flink.table.operations.ddl.CreateTableOperation) RemoveJarOperation(org.apache.flink.table.operations.command.RemoveJarOperation) BeginStatementSetOperation(org.apache.flink.table.operations.BeginStatementSetOperation) AddJarOperation(org.apache.flink.table.operations.command.AddJarOperation) AlterTableAddConstraintOperation(org.apache.flink.table.operations.ddl.AlterTableAddConstraintOperation) ExplainOperation(org.apache.flink.table.operations.ExplainOperation) ResetOperation(org.apache.flink.table.operations.command.ResetOperation) StatementSetOperation(org.apache.flink.table.operations.StatementSetOperation) AlterTableRenameOperation(org.apache.flink.table.operations.ddl.AlterTableRenameOperation) CalciteParser(org.apache.flink.table.planner.parse.CalciteParser) Test(org.junit.Test)

Example 20 with CalciteParser

use of org.apache.flink.table.planner.parse.CalciteParser in project flink by apache.

the class SqlToOperationConverterTest method testCreateTableWithWatermark.

@Test
public void testCreateTableWithWatermark() throws FunctionAlreadyExistException, DatabaseNotExistException {
    CatalogFunction cf = new CatalogFunctionImpl(JavaUserDefinedScalarFunctions.JavaFunc5.class.getName());
    catalog.createFunction(ObjectPath.fromString("default.myfunc"), cf, true);
    final String sql = "create table source_table(\n" + "  a int,\n" + "  b bigint,\n" + "  c timestamp(3),\n" + "  watermark for `c` as myfunc(c, 1) - interval '5' second\n" + ") with (\n" + "  'connector.type' = 'kafka')\n";
    final FlinkPlannerImpl planner = getPlannerBySqlDialect(SqlDialect.DEFAULT);
    final CalciteParser parser = getParserBySqlDialect(SqlDialect.DEFAULT);
    SqlNode node = parser.parse(sql);
    assertThat(node).isInstanceOf(SqlCreateTable.class);
    Operation operation = SqlToOperationConverter.convert(planner, catalogManager, node).get();
    assertThat(operation).isInstanceOf(CreateTableOperation.class);
    CreateTableOperation op = (CreateTableOperation) operation;
    CatalogTable catalogTable = op.getCatalogTable();
    Map<String, String> properties = catalogTable.toProperties();
    Map<String, String> expected = new HashMap<>();
    expected.put("schema.0.name", "a");
    expected.put("schema.0.data-type", "INT");
    expected.put("schema.1.name", "b");
    expected.put("schema.1.data-type", "BIGINT");
    expected.put("schema.2.name", "c");
    expected.put("schema.2.data-type", "TIMESTAMP(3)");
    expected.put("schema.watermark.0.rowtime", "c");
    expected.put("schema.watermark.0.strategy.expr", "`builtin`.`default`.`myfunc`(`c`, 1) - INTERVAL '5' SECOND");
    expected.put("schema.watermark.0.strategy.data-type", "TIMESTAMP(3)");
    expected.put("connector.type", "kafka");
    assertThat(properties).isEqualTo(expected);
}
Also used : HashMap(java.util.HashMap) FlinkPlannerImpl(org.apache.flink.table.planner.calcite.FlinkPlannerImpl) CatalogFunction(org.apache.flink.table.catalog.CatalogFunction) OperationMatchers.isCreateTableOperation(org.apache.flink.table.planner.utils.OperationMatchers.isCreateTableOperation) DropDatabaseOperation(org.apache.flink.table.operations.ddl.DropDatabaseOperation) SinkModifyOperation(org.apache.flink.table.operations.SinkModifyOperation) AlterTableOptionsOperation(org.apache.flink.table.operations.ddl.AlterTableOptionsOperation) AlterTableDropConstraintOperation(org.apache.flink.table.operations.ddl.AlterTableDropConstraintOperation) UseCatalogOperation(org.apache.flink.table.operations.UseCatalogOperation) UseDatabaseOperation(org.apache.flink.table.operations.UseDatabaseOperation) CreateViewOperation(org.apache.flink.table.operations.ddl.CreateViewOperation) ShowJarsOperation(org.apache.flink.table.operations.command.ShowJarsOperation) AlterDatabaseOperation(org.apache.flink.table.operations.ddl.AlterDatabaseOperation) QueryOperation(org.apache.flink.table.operations.QueryOperation) EndStatementSetOperation(org.apache.flink.table.operations.EndStatementSetOperation) UseModulesOperation(org.apache.flink.table.operations.UseModulesOperation) ShowFunctionsOperation(org.apache.flink.table.operations.ShowFunctionsOperation) CreateDatabaseOperation(org.apache.flink.table.operations.ddl.CreateDatabaseOperation) SetOperation(org.apache.flink.table.operations.command.SetOperation) LoadModuleOperation(org.apache.flink.table.operations.LoadModuleOperation) Operation(org.apache.flink.table.operations.Operation) ShowModulesOperation(org.apache.flink.table.operations.ShowModulesOperation) SourceQueryOperation(org.apache.flink.table.operations.SourceQueryOperation) UnloadModuleOperation(org.apache.flink.table.operations.UnloadModuleOperation) CreateTableOperation(org.apache.flink.table.operations.ddl.CreateTableOperation) RemoveJarOperation(org.apache.flink.table.operations.command.RemoveJarOperation) BeginStatementSetOperation(org.apache.flink.table.operations.BeginStatementSetOperation) AddJarOperation(org.apache.flink.table.operations.command.AddJarOperation) AlterTableAddConstraintOperation(org.apache.flink.table.operations.ddl.AlterTableAddConstraintOperation) ExplainOperation(org.apache.flink.table.operations.ExplainOperation) ResetOperation(org.apache.flink.table.operations.command.ResetOperation) StatementSetOperation(org.apache.flink.table.operations.StatementSetOperation) AlterTableRenameOperation(org.apache.flink.table.operations.ddl.AlterTableRenameOperation) OperationMatchers.isCreateTableOperation(org.apache.flink.table.planner.utils.OperationMatchers.isCreateTableOperation) CreateTableOperation(org.apache.flink.table.operations.ddl.CreateTableOperation) CatalogTable(org.apache.flink.table.catalog.CatalogTable) CatalogFunctionImpl(org.apache.flink.table.catalog.CatalogFunctionImpl) CalciteParser(org.apache.flink.table.planner.parse.CalciteParser) SqlNode(org.apache.calcite.sql.SqlNode) Test(org.junit.Test)

Aggregations

CalciteParser (org.apache.flink.table.planner.parse.CalciteParser)25 FlinkPlannerImpl (org.apache.flink.table.planner.calcite.FlinkPlannerImpl)23 Test (org.junit.Test)19 Operation (org.apache.flink.table.operations.Operation)15 BeginStatementSetOperation (org.apache.flink.table.operations.BeginStatementSetOperation)14 EndStatementSetOperation (org.apache.flink.table.operations.EndStatementSetOperation)14 ExplainOperation (org.apache.flink.table.operations.ExplainOperation)14 LoadModuleOperation (org.apache.flink.table.operations.LoadModuleOperation)14 QueryOperation (org.apache.flink.table.operations.QueryOperation)14 ShowFunctionsOperation (org.apache.flink.table.operations.ShowFunctionsOperation)14 ShowModulesOperation (org.apache.flink.table.operations.ShowModulesOperation)14 SinkModifyOperation (org.apache.flink.table.operations.SinkModifyOperation)14 SourceQueryOperation (org.apache.flink.table.operations.SourceQueryOperation)14 StatementSetOperation (org.apache.flink.table.operations.StatementSetOperation)14 UnloadModuleOperation (org.apache.flink.table.operations.UnloadModuleOperation)14 UseCatalogOperation (org.apache.flink.table.operations.UseCatalogOperation)14 UseDatabaseOperation (org.apache.flink.table.operations.UseDatabaseOperation)14 UseModulesOperation (org.apache.flink.table.operations.UseModulesOperation)14 AddJarOperation (org.apache.flink.table.operations.command.AddJarOperation)14 RemoveJarOperation (org.apache.flink.table.operations.command.RemoveJarOperation)14