Examples with QualifiedName io.prestosql.spi.sql.expression.QualifiedName used on opensource projects

Example 1 with QualifiedName

use of io.prestosql.spi.sql.expression.QualifiedName in project hetu-core by openlookeng.

the class TestDefaultConnectorConfigFunctionRewriter method testDefaultConnectorConfigFunctionRewriter.

@Test
public void testDefaultConnectorConfigFunctionRewriter() {
    List<String> functionName = new ArrayList<>();
    functionName.add("CORR");
    List<String> argsList = new ArrayList<>();
    argsList.add("var1");
    argsList.add("var2");
    FunctionCallArgsPackage functionCallArgsPackage = new FunctionCallArgsPackage(new QualifiedName(functionName), false, argsList, Optional.empty(), Optional.empty(), Optional.empty());
    String connectorName = "jdbc_connector";
    DefaultUdfRewriteConfigSupplier defaultUdfRewriteConfigSupplier = new DefaultUdfRewriteConfigSupplier(Test_UDF_REWRITE_PATTERNS);
    DefaultConnectorConfigFunctionRewriter defaultConnectorConfigFunctionRewriter = new DefaultConnectorConfigFunctionRewriter(connectorName, defaultUdfRewriteConfigSupplier);
    assertEquals(defaultConnectorConfigFunctionRewriter.rewriteFunctionCall(functionCallArgsPackage), "CORR(var1, var2)");
}

Example 2 with QualifiedName

use of io.prestosql.spi.sql.expression.QualifiedName in project hetu-core by openlookeng.

the class TestFromBase64CallRewriter method testFromBase64CallRewriter.

@Test
public void testFromBase64CallRewriter() {
    List<String> list = new ArrayList<>();
    list.add("'12A69797965458999E'");
    FunctionCallArgsPackage functionCallArgsPackage = new FunctionCallArgsPackage(new QualifiedName(Collections.emptyList()), false, list, Optional.empty(), Optional.empty(), Optional.empty());
    FromBase64CallRewriter fromBase64CallRewriter = new FromBase64CallRewriter();
    assertEquals(fromBase64CallRewriter.rewriteFunctionCall(functionCallArgsPackage), "D7603AF7BF7BF7AE78E7CF7DF4");
}

Example 3 with QualifiedName

use of io.prestosql.spi.sql.expression.QualifiedName in project hetu-core by openlookeng.

the class TestBaseFunctionUtil method testFormatQualifiedName.

@Test
public void testFormatQualifiedName() {
    List<String> argsList = new ArrayList<>();
    argsList.add("var1");
    argsList.add("var2");
    QualifiedName qualifiedName = new QualifiedName(argsList);
    assertEquals(BaseFunctionUtil.formatQualifiedName(qualifiedName), "var1.var2");
}

Example 4 with QualifiedName

use of io.prestosql.spi.sql.expression.QualifiedName in project hetu-core by openlookeng.

the class TestConfigFunctionParser method testConfigFunctionParser.

@Test
public void testConfigFunctionParser() {
    String functionName = "LOG10";
    List<String> functionList = new ArrayList<>();
    functionList.add(functionName);
    List<String> argsList = new ArrayList<>();
    argsList.add("var1");
    FunctionCallArgsPackage functionCallArgsPackage = new FunctionCallArgsPackage(new QualifiedName(functionList), false, argsList, Optional.empty(), Optional.empty(), Optional.empty());
    String configPropertyName = ConfigFunctionParser.baseFunctionArgsToConfigPropertyName(functionCallArgsPackage);
    assertEquals(ConfigFunctionParser.baseConfigPropertyValueToFunctionPushDownString(functionCallArgsPackage, UdfPropertiesConstants.Test_UDF_REWRITE_PATTERNS.get(configPropertyName)), "LOG(10, var1)");
}

Example 5 with QualifiedName

use of io.prestosql.spi.sql.expression.QualifiedName in project hetu-core by openlookeng.

the class TestFunctionWriterManagerGroup method testFunctionWriterManagerUnsupportedFunctions.

@Test
public void testFunctionWriterManagerUnsupportedFunctions() {
    String functionName = "LO10";
    List<String> functionList = new ArrayList<>();
    functionList.add(functionName);
    List<String> argsList = new ArrayList<>();
    argsList.add("var1");
    try {
        functionWriterManager1.getFunctionRewriteResult(new QualifiedName(functionList), false, argsList, Optional.empty(), Optional.empty(), Optional.empty());
    } catch (UnsupportedOperationException exception) {
        assertEquals(exception.getMessage(), "jdbc_connector Connector does not support function call of LO10");
    }
}