Package com.salesforce.phoenix.jdbc

Examples of com.salesforce.phoenix.jdbc.PhoenixConnection


   
    @Test
    public void testCSVUpsertWithColumns() throws Exception {
        // Create table
        String statements = "CREATE TABLE IF NOT EXISTS " + STOCK_TABLE + "(SYMBOL VARCHAR NOT NULL PRIMARY KEY, COMPANY VARCHAR);";
        PhoenixConnection conn = DriverManager.getConnection(getUrl()).unwrap(PhoenixConnection.class);
        PhoenixRuntime.executeStatements(conn, new StringReader(statements), null);
       
        // Upsert CSV file
        CSVLoader csvUtil = new CSVLoader(conn, STOCK_TABLE, Arrays.<String>asList(STOCK_COLUMNS), true);
        CSVReader reader = new CSVReader(new StringReader(STOCK_CSV_VALUES));
        csvUtil.upsert(reader);

        // Compare Phoenix ResultSet with CSV file content
        PreparedStatement statement = conn.prepareStatement("SELECT SYMBOL, COMPANY FROM " + STOCK_TABLE);
        ResultSet phoenixResultSet = statement.executeQuery();
        reader = new CSVReader(new StringReader(STOCK_CSV_VALUES));
        String[] csvData;
        while ((csvData = reader.readNext()) != null) {
            assertTrue (phoenixResultSet.next());
            for (int i=0; i<csvData.length; i++) {
                assertEquals(csvData[i], phoenixResultSet.getString(i+1));
            }
        }
       
        assertFalse(phoenixResultSet.next());
        conn.close();
    }
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    @Test
    public void testCSVUpsertWithNoColumns() throws Exception {
        // Create table
        String statements = "CREATE TABLE IF NOT EXISTS " + STOCK_TABLE + "(SYMBOL VARCHAR NOT NULL PRIMARY KEY, COMPANY VARCHAR);";
        PhoenixConnection conn = DriverManager.getConnection(getUrl()).unwrap(PhoenixConnection.class);
        PhoenixRuntime.executeStatements(conn, new StringReader(statements), null);
       
        // Upsert CSV file
        CSVLoader csvUtil = new CSVLoader(conn, STOCK_TABLE, null, true);
        CSVReader reader = new CSVReader(new StringReader(STOCK_CSV_VALUES));
        csvUtil.upsert(reader);

        // Compare Phoenix ResultSet with CSV file content
        PreparedStatement statement = conn.prepareStatement("SELECT SYMBOL, COMPANY FROM " + STOCK_TABLE);
        ResultSet phoenixResultSet = statement.executeQuery();
        reader = new CSVReader(new StringReader(STOCK_CSV_VALUES));
        String[] csvData;
        while ((csvData = reader.readNext()) != null) {
            assertTrue (phoenixResultSet.next());
            for (int i=0; i<csvData.length; i++) {
                assertEquals(csvData[i], phoenixResultSet.getString(i+1));
            }
        }
       
        assertFalse(phoenixResultSet.next());
        conn.close();
    }
View Full Code Here

   
    @Test
    public void testCSVUpsertWithBogusColumn() throws Exception {
        // Create table
        String statements = "CREATE TABLE IF NOT EXISTS " + STOCK_TABLE + "(SYMBOL VARCHAR NOT NULL PRIMARY KEY, COMPANY VARCHAR);";
        PhoenixConnection conn = DriverManager.getConnection(getUrl()).unwrap(PhoenixConnection.class);
        PhoenixRuntime.executeStatements(conn, new StringReader(statements), null);
       
        // Upsert CSV file
        CSVLoader csvUtil = new CSVLoader(conn, STOCK_TABLE, Arrays.asList(STOCK_COLUMNS_WITH_BOGUS), false);
        CSVReader reader = new CSVReader(new StringReader(STOCK_CSV_VALUES));
        csvUtil.upsert(reader);

        // Compare Phoenix ResultSet with CSV file content
        PreparedStatement statement = conn.prepareStatement("SELECT SYMBOL, COMPANY FROM " + STOCK_TABLE);
        ResultSet phoenixResultSet = statement.executeQuery();
        reader = new CSVReader(new StringReader(STOCK_CSV_VALUES));
        String[] csvData;
        while ((csvData = reader.readNext()) != null) {
            assertTrue (phoenixResultSet.next());
            assertEquals(csvData[0], phoenixResultSet.getString(1));
            assertNull(phoenixResultSet.getString(2));
        }
       
        assertFalse(phoenixResultSet.next());
        conn.close();
    }
View Full Code Here

   
    @Test
    public void testCSVUpsertWithAllColumn() throws Exception {
        // Create table
        String statements = "CREATE TABLE IF NOT EXISTS " + STOCK_TABLE + "(SYMBOL VARCHAR NOT NULL PRIMARY KEY, COMPANY VARCHAR);";
        PhoenixConnection conn = DriverManager.getConnection(getUrl()).unwrap(PhoenixConnection.class);
        PhoenixRuntime.executeStatements(conn, new StringReader(statements), null);
       
        // Upsert CSV file
        CSVLoader csvUtil = new CSVLoader(conn, STOCK_TABLE, Arrays.asList("FOO","BAR"), false);
        CSVReader reader = new CSVReader(new StringReader(STOCK_CSV_VALUES));
        try {
            csvUtil.upsert(reader);
            fail();
        } catch (SQLException e) {
            assertTrue(e.getMessage(), e.getMessage().contains("ERROR 504 (42703): Undefined column. columnName=STOCK_SYMBOL.[FOO, BAR]"));
        }
        conn.close();
    }
View Full Code Here

   
    @Test
    public void testCSVUpsertWithBogusColumnStrict() throws Exception {
        // Create table
        String statements = "CREATE TABLE IF NOT EXISTS " + STOCK_TABLE + "(SYMBOL VARCHAR NOT NULL PRIMARY KEY, COMPANY VARCHAR);";
        PhoenixConnection conn = DriverManager.getConnection(getUrl()).unwrap(PhoenixConnection.class);
        PhoenixRuntime.executeStatements(conn, new StringReader(statements), null);
       
        // Upsert CSV file
        CSVLoader csvUtil = new CSVLoader(conn, STOCK_TABLE, Arrays.asList(STOCK_COLUMNS_WITH_BOGUS), true);
        CSVReader reader = new CSVReader(new StringReader(STOCK_CSV_VALUES));
        try {
            csvUtil.upsert(reader);
            fail();
        } catch (SQLException e) {
            assertTrue(e.getMessage(), e.getMessage().contains("ERROR 504 (42703): Undefined column. columnName=STOCK_SYMBOL.BOGUS"));
        }
        conn.close();
    }
View Full Code Here

      // Create table
        String statements = "CREATE TABLE IF NOT EXISTS "
              + DATATYPE_TABLE +
            " (CKEY VARCHAR NOT NULL PRIMARY KEY," +
            "  CVARCHAR VARCHAR, CINTEGER INTEGER, CDECIMAL DECIMAL(31,10), CUNSIGNED_INT UNSIGNED_INT, CBOOLEAN BOOLEAN, CBIGINT BIGINT, CUNSIGNED_LONG UNSIGNED_LONG, CTIME TIME, CDATE DATE);";
        PhoenixConnection conn = DriverManager.getConnection(getUrl()).unwrap(PhoenixConnection.class);
        PhoenixRuntime.executeStatements(conn, new StringReader(statements), null);
       
        // Upsert CSV file
        CSVLoader csvUtil = new CSVLoader(conn, DATATYPE_TABLE, Collections.<String>emptyList(), true);
    CSVReader reader = new CSVReader(new StringReader(DATATYPES_CSV_VALUES));
        csvUtil.upsert(reader);

        // Compare Phoenix ResultSet with CSV file content
    PreparedStatement statement = conn
        .prepareStatement("SELECT CKEY, CVARCHAR, CINTEGER, CDECIMAL, CUNSIGNED_INT, CBOOLEAN, CBIGINT, CUNSIGNED_LONG, CTIME, CDATE FROM "
            + DATATYPE_TABLE);
        ResultSet phoenixResultSet = statement.executeQuery();
        reader = new CSVReader(new StringReader(DATATYPES_CSV_VALUES));
        reader.readNext();
        String[] csvData;
        while ((csvData = reader.readNext()) != null) {
          assertTrue (phoenixResultSet.next());
          for (int i=0; i<csvData.length - 2; i++) {
            assertEquals(csvData[i], phoenixResultSet.getObject(i+1).toString().toUpperCase());
          }
          // special case for matching date, time values
          assertEquals(DateUtil.parseTime(csvData[8]), phoenixResultSet.getTime("CTIME"));
          assertEquals(DateUtil.parseDate(csvData[9]), phoenixResultSet.getDate("CDATE"));
        }
        assertFalse(phoenixResultSet.next());
        conn.close();
    }
View Full Code Here

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