Package com.salesforce.phoenix.parse

Examples of com.salesforce.phoenix.parse.SQLParser

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public class LimitClauseTest extends BaseConnectionlessQueryTest {
   
    private static Integer compileStatement(String query, List<Object> binds, Scan scan) throws SQLException {
        SQLParser parser = new SQLParser(query);
        SelectStatement statement = parser.parseQuery();
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        ColumnResolver resolver = FromCompiler.getResolver(statement, pconn);
        statement = StatementNormalizer.normalize(statement, resolver);
        StatementContext context = new StatementContext(new PhoenixStatement(pconn), resolver, binds, scan);
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    }

    @Test
    public void testTypeMismatchBoundLimit() throws SQLException {
        String query = "select * from atable limit ?";
        SQLParser parser = new SQLParser(query);
        SelectStatement statement = parser.parseQuery();
        Scan scan = new Scan();
        List<Object> binds = Arrays.<Object>asList("foo");
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        ColumnResolver resolver = FromCompiler.getResolver(statement, pconn);
        StatementContext context = new StatementContext(new PhoenixStatement(pconn), resolver, binds, scan);
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    }

    @Test
    public void testNegativeBoundLimit() throws SQLException {
        String query = "select * from atable limit ?";
        SQLParser parser = new SQLParser(query);
        SelectStatement statement = parser.parseQuery();
        Scan scan = new Scan();
        List<Object> binds = Arrays.<Object>asList(-1);
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        ColumnResolver resolver = FromCompiler.getResolver(statement, pconn);
        StatementContext context = new StatementContext(new PhoenixStatement(pconn), resolver, binds, scan);
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    public void testBindTypeMismatch() throws SQLException {
        Long tenantId = Long.valueOf(0);
        String keyPrefix = "002";
        List<Object> binds = Arrays.<Object>asList(tenantId,keyPrefix);
        String query = "select * from atable where organization_id=? and substr(entity_id,1,3)=?";
        SQLParser parser = new SQLParser(query);
        SelectStatement statement = parser.parseQuery();
        Scan scan = new Scan();
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        ColumnResolver resolver = FromCompiler.getResolver(statement, pconn);
        StatementContext context = new StatementContext(new PhoenixStatement(pconn), resolver, binds, scan);
        try {
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public class SelectStatementRewriterTest extends BaseConnectionlessQueryTest {
    private static Expression compileStatement(String query) throws SQLException {
        Scan scan = new Scan();
        List<Object> binds = Collections.emptyList();
        SQLParser parser = new SQLParser(query);
        SelectStatement statement = parser.parseQuery();
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        ColumnResolver resolver = FromCompiler.getResolver(statement, pconn);
        statement = StatementNormalizer.normalize(statement, resolver);
        StatementContext context = new StatementContext(new PhoenixStatement(pconn), resolver, binds, scan);
        Expression whereClause = WhereCompiler.compile(context, statement);
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        return compileStatement(query, scan, binds, null, extractedNodes);
    }

    // TODO: remove this and replace checks on extractedNodes with tests for the scan filter
    private static StatementContext compileStatement(String query, Scan scan, List<Object> binds, Integer limit, Set<Expression> extractedNodes) throws SQLException {
        SQLParser parser = new SQLParser(query);
        SelectStatement statement = parser.parseQuery();
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        ColumnResolver resolver = FromCompiler.getResolver(statement, pconn);
        statement = StatementNormalizer.normalize(statement, resolver);
        StatementContext context = new StatementContext(new PhoenixStatement(pconn), resolver, binds, scan);
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        }
        return filter instanceof SkipScanFilter;
    }

    private static StatementContext compileStatement(String query, Scan scan, List<Object> binds, Integer limit, Set<Expression> extractedNodes) throws SQLException {
        SQLParser parser = new SQLParser(query);
        SelectStatement statement = parser.parseQuery();
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        ColumnResolver resolver = FromCompiler.getResolver(statement, pconn);
        statement = StatementNormalizer.normalize(statement, resolver);
        StatementContext context = new StatementContext(new PhoenixStatement(pconn), resolver, binds, scan);
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            this.havingClause = havingClause;
        }
    }
   
    private static Expressions compileStatement(String query, List<Object> binds) throws SQLException {
        SQLParser parser = new SQLParser(query);
        SelectStatement statement = parser.parseQuery();
        Scan scan = new Scan();
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        ColumnResolver resolver = FromCompiler.getResolver(statement, pconn);
        statement = StatementNormalizer.normalize(statement, resolver);
        context = new StatementContext(new PhoenixStatement(pconn), resolver, binds, scan);
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Related Classes of com.salesforce.phoenix.parse.SQLParser

  • com.salesforce.phoenix.compile.HavingClauseTest
  • com.salesforce.phoenix.compile.LimitClauseTest
  • com.salesforce.phoenix.compile.SelectStatementRewriterTest
  • com.salesforce.phoenix.compile.StatementHintsCompilationTest
  • com.salesforce.phoenix.compile.WhereClauseOptimizerTest
  • org.antlr.runtime.CommonTokenStream
  • java.io.StringReader
  • java.sql.SQLFeatureNotSupportedException
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