Examples with BasicDataXRdbmsReader com.qlangtech.tis.plugin.datax.common.BasicDataXRdbmsReader used on opensource projects

Example 1 with BasicDataXRdbmsReader

use of com.qlangtech.tis.plugin.datax.common.BasicDataXRdbmsReader in project plugins by qlangtech.

the class CUDCDCTestSuit method verfiyTableCrudProcess.

protected void verfiyTableCrudProcess(String tabName, BasicDataXRdbmsReader dataxReader, ISelectedTab tab, IResultRows consumerHandle, IMQListener<JobExecutionResult> imqListener) throws com.qlangtech.tis.async.message.client.consumer.MQConsumeException, InterruptedException {
    List<ISelectedTab> tabs = Collections.singletonList(tab);
    List<TestRow> exampleRows = Lists.newArrayList();
    Date now = new Date();
    TestRow row = null;
    Map<String, Object> vals = null;
    int insertCount = 5;
    for (int i = 1; i <= insertCount; i++) {
        vals = Maps.newHashMap();
        vals.put(keyBaseId, i);
        vals.put("start_time", timeFormat.get().format(now));
        vals.put("update_date", dateFormat.get().format(now));
        vals.put("update_time", timeFormat.get().format(now));
        vals.put("price", BigDecimal.valueOf(199, 2));
        vals.put("json_content", "{\"name\":\"baisui#" + i + "\"}");
        vals.put("col_blob", new ByteArrayInputStream("Hello world".getBytes(TisUTF8.get())));
        vals.put(keyCol_text, "我爱北京天安门" + i);
        row = new TestRow(RowKind.INSERT, new RowVals(vals));
        row.idVal = i;
        exampleRows.add(row);
    }
    // 执行三条更新
    row = exampleRows.get(3);
    row.updateVals.put(keyCol_text, (statement, index, ovals) -> {
        String newVal = "update#" + ovals.getString(keyCol_text);
        statement.setString(index, newVal);
        return newVal;
    });
    row.updateVals.put(keyStart_time, (statement, index, ovals) -> {
        String v = "2012-11-13 11:11:35";
        statement.setTimestamp(index, parseTimestamp(v));
        return v;
    });
    row = exampleRows.get(4);
    row.updateVals.put(keyCol_text, (statement, index, ovals) -> {
        String v = "update#" + ovals.getString(keyCol_text);
        statement.setString(index, v);
        return v;
    });
    row.updateVals.put(keyStart_time, (statement, index, ovals) -> {
        String v = "2012-11-13 11:11:35";
        statement.setTimestamp(index, parseTimestamp(v));
        return v;
    });
    row = exampleRows.get(0);
    row.updateVals.put(keyCol_text, (statement, index, ovals) -> {
        String v = "update#" + ovals.getString(keyCol_text);
        statement.setString(index, v);
        return v;
    });
    row.updateVals.put(keyStart_time, (statement, index, ovals) -> {
        String v = "2012-11-12 11:11:35";
        statement.setTimestamp(index, parseTimestamp(v));
        return v;
    });
    // 执行两条删除
    row = exampleRows.get(1);
    row.willbeDelete = true;
    row = exampleRows.get(3);
    row.willbeDelete = true;
    imqListener.start(dataxName, dataxReader, tabs, null);
    Thread.sleep(1000);
    final String insertBase = "insert into " + createTableName(tabName) + "(" + cols.stream().map((col) -> getColEscape() + col.getName() + getColEscape()).collect(Collectors.joining(" , ")) + ") " + "values(" + cols.stream().map((col) -> "?").collect(Collectors.joining(" , ")) + ")";
    CloseableIterator<Row> snapshot = consumerHandle.getRowSnapshot(tabName);
    // insertCount
    BasicDataSourceFactory dataSourceFactory = (BasicDataSourceFactory) dataxReader.getDataSourceFactory();
    Assert.assertNotNull("dataSourceFactory can not be null", dataSourceFactory);
    dataSourceFactory.visitFirstConnection((conn) -> {
        startProcessConn(conn);
        PreparedStatement statement = null;
        try {
            // 执行添加
            System.out.println("start to insert");
            for (TestRow r : exampleRows) {
                statement = conn.prepareStatement(insertBase);
                statement.setInt(1, r.getInt("base_id"));
                statement.setTimestamp(2, parseTimestamp(r.getString("start_time")));
                statement.setDate(3, new java.sql.Date(dateFormat.get().parse(r.getString("update_date")).getTime()));
                statement.setTimestamp(4, parseTimestamp(r.getString("update_time")));
                statement.setBigDecimal(5, r.getBigDecimal("price"));
                statement.setString(6, r.getString("json_content"));
                // statement.setBlob(7, r.getInputStream("col_blob"));
                statement.setBinaryStream(7, r.getInputStream("col_blob"));
                statement.setString(8, r.getString("col_text"));
                Assert.assertEquals(1, executePreparedStatement(conn, statement));
                statement.close();
                sleepForAWhile();
                System.out.println("wait to show insert rows");
                waitForSnapshotStarted(snapshot);
                List<TestRow> rows = fetchRows(snapshot, 1, false);
                for (TestRow rr : rows) {
                    System.out.println("------------" + rr.getInt(keyBaseId));
                    assertTestRow(tabName, RowKind.INSERT, consumerHandle, r, rr);
                }
            // System.out.println("########################");
            }
            // 执行更新
            for (TestRow exceptRow : exampleRows) {
                if (!exceptRow.execUpdate()) {
                    continue;
                }
                List<Map.Entry<String, RowValsUpdate.UpdatedColVal>> cols = exceptRow.updateVals.getCols();
                String updateSql = String.format("UPDATE " + createTableName(tabName) + " set %s WHERE base_id=%s", cols.stream().map((e) -> e.getKey() + " = ?").collect(Collectors.joining(",")), exceptRow.getIdVal());
                statement = conn.prepareStatement(updateSql);
                int colIndex = 1;
                for (Map.Entry<String, RowValsUpdate.UpdatedColVal> col : cols) {
                    col.getValue().setPrepColVal(statement, colIndex++, exceptRow.vals);
                }
                Assert.assertTrue(updateSql, executePreparedStatement(conn, statement) > 0);
                statement.close();
                sleepForAWhile();
                waitForSnapshotStarted(snapshot);
                List<TestRow> rows = fetchRows(snapshot, 1, false);
                for (TestRow rr : rows) {
                    // System.out.println("------------" + rr.getInt(keyBaseId));
                    assertTestRow(tabName, RowKind.UPDATE_AFTER, consumerHandle, exceptRow, rr);
                }
            }
            // 执行删除
            for (TestRow r : exampleRows) {
                if (!r.execDelete()) {
                    continue;
                }
                String deleteSql = String.format("DELETE FROM " + createTableName(tabName) + " WHERE base_id=%s", r.getIdVal());
                try (Statement statement1 = conn.createStatement()) {
                    Assert.assertTrue(deleteSql, executeStatement(conn, statement1, (deleteSql)) > 0);
                    sleepForAWhile();
                    waitForSnapshotStarted(snapshot);
                    List<TestRow> rows = fetchRows(snapshot, 1, true);
                    for (TestRow rr : rows) {
                        // System.out.println("------------" + rr.getInt(keyBaseId));
                        assertTestRow(tabName, RowKind.DELETE, consumerHandle, r, rr);
                    }
                }
            }
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    });
}

Example 2 with BasicDataXRdbmsReader

use of com.qlangtech.tis.plugin.datax.common.BasicDataXRdbmsReader in project plugins by qlangtech.

the class CUDCDCTestSuit method createDataxReader.

private BasicDataXRdbmsReader createDataxReader(TargetResName dataxName, String tabName) {
    BasicDataSourceFactory dataSourceFactory = createDataSourceFactory(dataxName);
    List<ColumnMetaData> tableMetadata = dataSourceFactory.getTableMetadata(tabName);
    BasicDataXRdbmsReader dataxReader = new BasicDataXRdbmsReader() {

        @Override
        protected RdbmsReaderContext createDataXReaderContext(String jobName, SelectedTab tab, IDataSourceDumper dumper) {
            return null;
        }

        @Override
        public DataSourceFactory getDataSourceFactory() {
            return dataSourceFactory;
        }
    };
    SelectedTab baseTab = new SelectedTab(tabName);
    baseTab.setCols(tableMetadata.stream().map((m) -> m.getName()).collect(Collectors.toList()));
    dataxReader.selectedTabs = Collections.singletonList(baseTab);
    return dataxReader;
}

Example 3 with BasicDataXRdbmsReader

use of com.qlangtech.tis.plugin.datax.common.BasicDataXRdbmsReader in project plugins by qlangtech.

the class FlinkCDCMysqlSourceFunction method start.

@Override
public JobExecutionResult start(TargetResName dataxName, IDataxReader dataSource, List<ISelectedTab> tabs, IDataxProcessor dataXProcessor) throws MQConsumeException {
    try {
        // TabColIndexer colIndexer = new TabColIndexer(tabs);
        // TISDeserializationSchema deserializationSchema
        // = new TISDeserializationSchema(new MySQLSourceValConvert(colIndexer));
        TISDeserializationSchema deserializationSchema = new TISDeserializationSchema();
        BasicDataXRdbmsReader rdbmsReader = (BasicDataXRdbmsReader) dataSource;
        BasicDataSourceFactory dsFactory = (BasicDataSourceFactory) rdbmsReader.getDataSourceFactory();
        SourceChannel sourceChannel = new SourceChannel(SourceChannel.getSourceFunction(dsFactory, tabs, (dbHost, dbs, tbs, debeziumProperties) -> {
            DateTimeConverter.setDatetimeConverters(MySqlDateTimeConverter.class.getName(), debeziumProperties);
            String[] databases = dbs.toArray(new String[dbs.size()]);
            return Collections.singletonList(new ReaderSource(dbHost + ":" + dsFactory.port + ":" + dbs.stream().collect(Collectors.joining("_")), MySqlSource.<DTO>builder().hostname(dbHost).port(dsFactory.port).databaseList(// monitor all tables under inventory database
            databases).tableList(tbs.toArray(new String[tbs.size()])).serverTimeZone(BasicDataSourceFactory.DEFAULT_SERVER_TIME_ZONE.getId()).username(dsFactory.getUserName()).password(dsFactory.getPassword()).startupOptions(sourceFactory.getStartupOptions()).debeziumProperties(debeziumProperties).deserializer(// converts SourceRecord to JSON String
            deserializationSchema).build()));
        }));
        for (ISelectedTab tab : tabs) {
            sourceChannel.addFocusTab(tab.getName());
        }
        return (JobExecutionResult) getConsumerHandle().consume(dataxName, sourceChannel, dataXProcessor);
    } catch (Exception e) {
        throw new MQConsumeException(e.getMessage(), e);
    }
}

Example 4 with BasicDataXRdbmsReader

use of com.qlangtech.tis.plugin.datax.common.BasicDataXRdbmsReader in project plugins by qlangtech.

the class TestFlinkCDCMySQLSourceFactory method testBinlogConsumeWithDataStreamRegisterInstaneDetailTable.

/**
 * 测试 instancedetail
 *
 * @throws Exception
 */
@Test
public void testBinlogConsumeWithDataStreamRegisterInstaneDetailTable() throws Exception {
    FlinkCDCMySQLSourceFactory mysqlCDCFactory = new FlinkCDCMySQLSourceFactory();
    mysqlCDCFactory.startupOptions = "latest";
    final String tabName = "instancedetail";
    CUDCDCTestSuit cdcTestSuit = new CUDCDCTestSuit() {

        @Override
        protected BasicDataSourceFactory createDataSourceFactory(TargetResName dataxName) {
            return createMySqlDataSourceFactory(dataxName);
        }

        @Override
        protected String getColEscape() {
            return "`";
        }

        @Override
        protected IResultRows createConsumerHandle(String tabName) {
            return new TestTableRegisterFlinkSourceHandle(tabName, cols);
        }

        @Override
        protected void verfiyTableCrudProcess(String tabName, BasicDataXRdbmsReader dataxReader, ISelectedTab tab, IResultRows consumerHandle, IMQListener<JobExecutionResult> imqListener) throws MQConsumeException, InterruptedException {
            // super.verfiyTableCrudProcess(tabName, dataxReader, tab, consumerHandle, imqListener);
            List<ISelectedTab> tabs = Collections.singletonList(tab);
            List<TestRow> exampleRows = Lists.newArrayList();
            exampleRows.add(this.parseTestRow(RowKind.INSERT, TestFlinkCDCMySQLSourceFactory.class, tabName + "/insert1.txt"));
            Assert.assertEquals(1, exampleRows.size());
            imqListener.start(dataxName, dataxReader, tabs, null);
            Thread.sleep(1000);
            CloseableIterator<Row> snapshot = consumerHandle.getRowSnapshot(tabName);
            BasicDataSourceFactory dataSourceFactory = (BasicDataSourceFactory) dataxReader.getDataSourceFactory();
            Assert.assertNotNull("dataSourceFactory can not be null", dataSourceFactory);
            dataSourceFactory.visitFirstConnection((conn) -> {
                startProcessConn(conn);
                for (TestRow t : exampleRows) {
                    RowVals<Object> vals = t.vals;
                    final String insertBase = "insert into " + createTableName(tabName) + "(" + cols.stream().filter((c) -> vals.notNull(c.getName())).map((col) -> getColEscape() + col.getName() + getColEscape()).collect(Collectors.joining(" , ")) + ") " + "values(" + cols.stream().filter((c) -> vals.notNull(c.getName())).map((col) -> "?").collect(Collectors.joining(" , ")) + ")";
                    PreparedStatement statement = conn.prepareStatement(insertBase);
                    AtomicInteger ci = new AtomicInteger();
                    cols.stream().filter((c) -> vals.notNull(c.getName())).forEach((col) -> {
                        col.type.accept(new DataType.TypeVisitor<Void>() {

                            @Override
                            public Void longType(DataType type) {
                                try {
                                    statement.setLong(ci.incrementAndGet(), Long.parseLong(vals.getString(col.getName())));
                                } catch (SQLException e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void doubleType(DataType type) {
                                try {
                                    statement.setDouble(ci.incrementAndGet(), Double.parseDouble(vals.getString(col.getName())));
                                } catch (SQLException e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void dateType(DataType type) {
                                try {
                                    statement.setDate(ci.incrementAndGet(), java.sql.Date.valueOf(vals.getString(col.getName())));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void timestampType(DataType type) {
                                try {
                                    statement.setTimestamp(ci.incrementAndGet(), java.sql.Timestamp.valueOf(vals.getString(col.getName())));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void bitType(DataType type) {
                                try {
                                    statement.setByte(ci.incrementAndGet(), Byte.parseByte(vals.getString(col.getName())));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void blobType(DataType type) {
                                try {
                                    try (InputStream input = new ByteArrayInputStream(vals.getString(col.getName()).getBytes(TisUTF8.get()))) {
                                        statement.setBlob(ci.incrementAndGet(), input);
                                    }
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void varcharType(DataType type) {
                                try {
                                    statement.setString(ci.incrementAndGet(), (vals.getString(col.getName())));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void intType(DataType type) {
                                try {
                                    statement.setInt(ci.incrementAndGet(), Integer.parseInt(vals.getString(col.getName())));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void floatType(DataType type) {
                                try {
                                    statement.setFloat(ci.incrementAndGet(), Float.parseFloat(vals.getString(col.getName())));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void decimalType(DataType type) {
                                try {
                                    statement.setBigDecimal(ci.incrementAndGet(), BigDecimal.valueOf(Double.parseDouble(vals.getString(col.getName()))));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void timeType(DataType type) {
                                try {
                                    statement.setTime(ci.incrementAndGet(), java.sql.Time.valueOf(vals.getString(col.getName())));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void tinyIntType(DataType dataType) {
                                try {
                                    statement.setShort(ci.incrementAndGet(), Short.parseShort(vals.getString(col.getName())));
                                } catch (Exception e) {
                                    throw new RuntimeException(e);
                                }
                                return null;
                            }

                            @Override
                            public Void smallIntType(DataType dataType) {
                                tinyIntType(dataType);
                                return null;
                            }
                        });
                    });
                    Assert.assertEquals(1, executePreparedStatement(conn, statement));
                    statement.close();
                    sleepForAWhile();
                    System.out.println("wait to show insert rows");
                    waitForSnapshotStarted(snapshot);
                    List<TestRow> rows = fetchRows(snapshot, 1, false);
                    for (TestRow rr : rows) {
                        System.out.println("------------" + rr.get("instance_id"));
                        assertTestRow(tabName, RowKind.INSERT, consumerHandle, t, rr);
                    }
                }
            });
        }
    };
    cdcTestSuit.startTest(mysqlCDCFactory, tabName);
}

Example 5 with BasicDataXRdbmsReader

use of com.qlangtech.tis.plugin.datax.common.BasicDataXRdbmsReader in project plugins by qlangtech.

the class FlinkCDCOracleSourceFunction method start.

@Override
public JobExecutionResult start(TargetResName channalName, IDataxReader dataSource, List<ISelectedTab> tabs, IDataxProcessor dataXProcessor) throws MQConsumeException {
    try {
        BasicDataXRdbmsReader reader = (BasicDataXRdbmsReader) dataSource;
        BasicDataSourceFactory f = (BasicDataSourceFactory) reader.getDataSourceFactory();
        SourceChannel sourceChannel = new SourceChannel(SourceChannel.getSourceFunction(f, (tab) -> tab.getTabName(), tabs, (dbHost, dbs, tbs, debeziumProperties) -> {
            return dbs.stream().map((databaseName) -> {
                SourceFunction<DTO> sourceFunction = OracleSource.<DTO>builder().hostname(dbHost).debeziumProperties(debeziumProperties).port(f.port).startupOptions(sourceFactory.getStartupOptions()).database(// monitor XE database
                StringUtils.upperCase(f.dbName)).tableList(// monitor products table
                tbs.toArray(new String[tbs.size()])).username(f.getUserName()).password(f.getPassword()).deserializer(// converts SourceRecord to JSON String
                new TISDeserializationSchema()).build();
                return new ReaderSource(dbHost + ":" + f.port + "_" + databaseName, sourceFunction);
            }).collect(Collectors.toList());
        }));
        for (ISelectedTab tab : tabs) {
            sourceChannel.addFocusTab(tab.getName());
        }
        return (JobExecutionResult) getConsumerHandle().consume(channalName, sourceChannel, dataXProcessor);
    } catch (Exception e) {
        throw new MQConsumeException(e.getMessage(), e);
    }
}