com.taobao.tddl.dbsync.binlog.event.WriteRowsLogEvent Java Examples
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com.taobao.tddl.dbsync.binlog.event.WriteRowsLogEvent.
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Example #1
Source File: LogEventConvert.java From canal-1.1.3 with Apache License 2.0 | 4 votes |
@Override public Entry parse(LogEvent logEvent, boolean isSeek) throws CanalParseException { if (logEvent == null || logEvent instanceof UnknownLogEvent) { return null; } int eventType = logEvent.getHeader().getType(); switch (eventType) { case LogEvent.QUERY_EVENT: return parseQueryEvent((QueryLogEvent) logEvent, isSeek); case LogEvent.XID_EVENT: return parseXidEvent((XidLogEvent) logEvent); case LogEvent.TABLE_MAP_EVENT: break; case LogEvent.WRITE_ROWS_EVENT_V1: case LogEvent.WRITE_ROWS_EVENT: return parseRowsEvent((WriteRowsLogEvent) logEvent); case LogEvent.UPDATE_ROWS_EVENT_V1: case LogEvent.PARTIAL_UPDATE_ROWS_EVENT: case LogEvent.UPDATE_ROWS_EVENT: return parseRowsEvent((UpdateRowsLogEvent) logEvent); case LogEvent.DELETE_ROWS_EVENT_V1: case LogEvent.DELETE_ROWS_EVENT: return parseRowsEvent((DeleteRowsLogEvent) logEvent); case LogEvent.ROWS_QUERY_LOG_EVENT: return parseRowsQueryEvent((RowsQueryLogEvent) logEvent); case LogEvent.ANNOTATE_ROWS_EVENT: return parseAnnotateRowsEvent((AnnotateRowsEvent) logEvent); case LogEvent.USER_VAR_EVENT: return parseUserVarLogEvent((UserVarLogEvent) logEvent); case LogEvent.INTVAR_EVENT: return parseIntrvarLogEvent((IntvarLogEvent) logEvent); case LogEvent.RAND_EVENT: return parseRandLogEvent((RandLogEvent) logEvent); case LogEvent.GTID_LOG_EVENT: return parseGTIDLogEvent((GtidLogEvent) logEvent); case LogEvent.HEARTBEAT_LOG_EVENT: return parseHeartbeatLogEvent((HeartbeatLogEvent) logEvent); default: break; } return null; }
Example #2
Source File: MysqlBinlogParsePerformanceTest.java From canal-1.1.3 with Apache License 2.0 | 4 votes |
public static void consumer(BlockingQueue<LogBuffer> buffer) throws IOException, InterruptedException { LogDecoder decoder = new LogDecoder(LogEvent.UNKNOWN_EVENT, LogEvent.ENUM_END_EVENT); LogContext context = new LogContext(); AtomicLong sum = new AtomicLong(0); long start = System.currentTimeMillis(); long last = 0; long end = 0; while (true) { LogEvent event = null; event = decoder.decode(buffer.take(), context); int eventType = event.getHeader().getType(); switch (eventType) { case LogEvent.ROTATE_EVENT: break; case LogEvent.WRITE_ROWS_EVENT_V1: case LogEvent.WRITE_ROWS_EVENT: parseRowsEvent((WriteRowsLogEvent) event, sum); break; case LogEvent.UPDATE_ROWS_EVENT_V1: case LogEvent.PARTIAL_UPDATE_ROWS_EVENT: case LogEvent.UPDATE_ROWS_EVENT: parseRowsEvent((UpdateRowsLogEvent) event, sum); break; case LogEvent.DELETE_ROWS_EVENT_V1: case LogEvent.DELETE_ROWS_EVENT: parseRowsEvent((DeleteRowsLogEvent) event, sum); break; case LogEvent.XID_EVENT: sum.incrementAndGet(); break; case LogEvent.QUERY_EVENT: sum.incrementAndGet(); break; default: break; } long current = sum.get(); if (current - last >= 100000) { end = System.currentTimeMillis(); long tps = ((current - last) * 1000) / (end - start); System.out.println(" total : " + sum + " , cost : " + (end - start) + " , tps : " + tps); last = current; start = end; } } }
Example #3
Source File: LogEventConvert.java From DBus with Apache License 2.0 | 4 votes |
public Entry parse(LogEvent logEvent) throws CanalParseException { if (logEvent == null || logEvent instanceof UnknownLogEvent) { return null; } int eventType = logEvent.getHeader().getType(); switch (eventType) { case LogEvent.ROTATE_EVENT: binlogFileName = ((RotateLogEvent) logEvent).getFilename(); break; case LogEvent.QUERY_EVENT: return parseQueryEvent((QueryLogEvent) logEvent); case LogEvent.XID_EVENT: return parseXidEvent((XidLogEvent) logEvent); case LogEvent.TABLE_MAP_EVENT: break; case LogEvent.WRITE_ROWS_EVENT_V1: case LogEvent.WRITE_ROWS_EVENT: return parseRowsEvent((WriteRowsLogEvent) logEvent); case LogEvent.UPDATE_ROWS_EVENT_V1: case LogEvent.UPDATE_ROWS_EVENT: return parseRowsEvent((UpdateRowsLogEvent) logEvent); case LogEvent.DELETE_ROWS_EVENT_V1: case LogEvent.DELETE_ROWS_EVENT: return parseRowsEvent((DeleteRowsLogEvent) logEvent); case LogEvent.ROWS_QUERY_LOG_EVENT: return parseRowsQueryEvent((RowsQueryLogEvent) logEvent); case LogEvent.ANNOTATE_ROWS_EVENT: return parseAnnotateRowsEvent((AnnotateRowsEvent) logEvent); case LogEvent.USER_VAR_EVENT: return parseUserVarLogEvent((UserVarLogEvent) logEvent); case LogEvent.INTVAR_EVENT: return parseIntrvarLogEvent((IntvarLogEvent) logEvent); case LogEvent.RAND_EVENT: return parseRandLogEvent((RandLogEvent) logEvent); default: break; } return null; }
Example #4
Source File: LogEventConvert_old.java From DBus with Apache License 2.0 | 4 votes |
public Entry parse(LogEvent logEvent) throws CanalParseException { if (logEvent == null || logEvent instanceof UnknownLogEvent) { return null; } int eventType = logEvent.getHeader().getType(); switch (eventType) { case LogEvent.ROTATE_EVENT: binlogFileName = ((RotateLogEvent) logEvent).getFilename(); break; case LogEvent.QUERY_EVENT: return parseQueryEvent((QueryLogEvent) logEvent); case LogEvent.XID_EVENT: return parseXidEvent((XidLogEvent) logEvent); case LogEvent.TABLE_MAP_EVENT: break; case LogEvent.WRITE_ROWS_EVENT_V1: case LogEvent.WRITE_ROWS_EVENT: return parseRowsEvent((WriteRowsLogEvent) logEvent); case LogEvent.UPDATE_ROWS_EVENT_V1: case LogEvent.UPDATE_ROWS_EVENT: return parseRowsEvent((UpdateRowsLogEvent) logEvent); case LogEvent.DELETE_ROWS_EVENT_V1: case LogEvent.DELETE_ROWS_EVENT: return parseRowsEvent((DeleteRowsLogEvent) logEvent); case LogEvent.ROWS_QUERY_LOG_EVENT: return parseRowsQueryEvent((RowsQueryLogEvent) logEvent); case LogEvent.ANNOTATE_ROWS_EVENT: return parseAnnotateRowsEvent((AnnotateRowsEvent) logEvent); case LogEvent.USER_VAR_EVENT: return parseUserVarLogEvent((UserVarLogEvent) logEvent); case LogEvent.INTVAR_EVENT: return parseIntrvarLogEvent((IntvarLogEvent) logEvent); case LogEvent.RAND_EVENT: return parseRandLogEvent((RandLogEvent) logEvent); default: break; } return null; }
Example #5
Source File: LogEventConvert.java From DBus with Apache License 2.0 | 4 votes |
public Entry parse(LogEvent logEvent) throws CanalParseException { if (logEvent == null || logEvent instanceof UnknownLogEvent) { return null; } int eventType = logEvent.getHeader().getType(); switch (eventType) { case LogEvent.ROTATE_EVENT: binlogFileName = ((RotateLogEvent) logEvent).getFilename(); break; case LogEvent.QUERY_EVENT: return parseQueryEvent((QueryLogEvent) logEvent); case LogEvent.XID_EVENT: return parseXidEvent((XidLogEvent) logEvent); case LogEvent.TABLE_MAP_EVENT: break; case LogEvent.WRITE_ROWS_EVENT_V1: case LogEvent.WRITE_ROWS_EVENT: return parseRowsEvent((WriteRowsLogEvent) logEvent); case LogEvent.UPDATE_ROWS_EVENT_V1: case LogEvent.UPDATE_ROWS_EVENT: return parseRowsEvent((UpdateRowsLogEvent) logEvent); case LogEvent.DELETE_ROWS_EVENT_V1: case LogEvent.DELETE_ROWS_EVENT: return parseRowsEvent((DeleteRowsLogEvent) logEvent); case LogEvent.ROWS_QUERY_LOG_EVENT: return parseRowsQueryEvent((RowsQueryLogEvent) logEvent); case LogEvent.ANNOTATE_ROWS_EVENT: return parseAnnotateRowsEvent((AnnotateRowsEvent) logEvent); case LogEvent.USER_VAR_EVENT: return parseUserVarLogEvent((UserVarLogEvent) logEvent); case LogEvent.INTVAR_EVENT: return parseIntrvarLogEvent((IntvarLogEvent) logEvent); case LogEvent.RAND_EVENT: return parseRandLogEvent((RandLogEvent) logEvent); default: break; } return null; }
Example #6
Source File: LogEventConvert.java From canal with Apache License 2.0 | 4 votes |
@Override public Entry parse(LogEvent logEvent, boolean isSeek) throws CanalParseException { if (logEvent == null || logEvent instanceof UnknownLogEvent) { return null; } int eventType = logEvent.getHeader().getType(); switch (eventType) { case LogEvent.QUERY_EVENT: return parseQueryEvent((QueryLogEvent) logEvent, isSeek); case LogEvent.XID_EVENT: return parseXidEvent((XidLogEvent) logEvent); case LogEvent.TABLE_MAP_EVENT: break; case LogEvent.WRITE_ROWS_EVENT_V1: case LogEvent.WRITE_ROWS_EVENT: return parseRowsEvent((WriteRowsLogEvent) logEvent); case LogEvent.UPDATE_ROWS_EVENT_V1: case LogEvent.PARTIAL_UPDATE_ROWS_EVENT: case LogEvent.UPDATE_ROWS_EVENT: return parseRowsEvent((UpdateRowsLogEvent) logEvent); case LogEvent.DELETE_ROWS_EVENT_V1: case LogEvent.DELETE_ROWS_EVENT: return parseRowsEvent((DeleteRowsLogEvent) logEvent); case LogEvent.ROWS_QUERY_LOG_EVENT: return parseRowsQueryEvent((RowsQueryLogEvent) logEvent); case LogEvent.ANNOTATE_ROWS_EVENT: return parseAnnotateRowsEvent((AnnotateRowsEvent) logEvent); case LogEvent.USER_VAR_EVENT: return parseUserVarLogEvent((UserVarLogEvent) logEvent); case LogEvent.INTVAR_EVENT: return parseIntrvarLogEvent((IntvarLogEvent) logEvent); case LogEvent.RAND_EVENT: return parseRandLogEvent((RandLogEvent) logEvent); case LogEvent.GTID_LOG_EVENT: return parseGTIDLogEvent((GtidLogEvent) logEvent); case LogEvent.HEARTBEAT_LOG_EVENT: return parseHeartbeatLogEvent((HeartbeatLogEvent) logEvent); default: break; } return null; }
Example #7
Source File: MysqlMultiStageCoprocessor.java From canal with Apache License 2.0 | 4 votes |
public void onEvent(MessageEvent event, long sequence, boolean endOfBatch) throws Exception { try { LogEvent logEvent = event.getEvent(); if (logEvent == null) { LogBuffer buffer = event.getBuffer(); logEvent = decoder.decode(buffer, context); event.setEvent(logEvent); } int eventType = logEvent.getHeader().getType(); TableMeta tableMeta = null; boolean needDmlParse = false; switch (eventType) { case LogEvent.WRITE_ROWS_EVENT_V1: case LogEvent.WRITE_ROWS_EVENT: tableMeta = logEventConvert.parseRowsEventForTableMeta((WriteRowsLogEvent) logEvent); needDmlParse = true; break; case LogEvent.UPDATE_ROWS_EVENT_V1: case LogEvent.PARTIAL_UPDATE_ROWS_EVENT: case LogEvent.UPDATE_ROWS_EVENT: tableMeta = logEventConvert.parseRowsEventForTableMeta((UpdateRowsLogEvent) logEvent); needDmlParse = true; break; case LogEvent.DELETE_ROWS_EVENT_V1: case LogEvent.DELETE_ROWS_EVENT: tableMeta = logEventConvert.parseRowsEventForTableMeta((DeleteRowsLogEvent) logEvent); needDmlParse = true; break; case LogEvent.ROWS_QUERY_LOG_EVENT: needDmlParse = true; break; default: CanalEntry.Entry entry = logEventConvert.parse(event.getEvent(), false); event.setEntry(entry); } // 记录一下DML的表结构 event.setNeedDmlParse(needDmlParse); event.setTable(tableMeta); } catch (Throwable e) { exception = new CanalParseException(e); throw exception; } }
Example #8
Source File: MysqlBinlogParsePerformanceTest.java From canal with Apache License 2.0 | 4 votes |
public static void consumer(BlockingQueue<LogBuffer> buffer) throws IOException, InterruptedException { LogDecoder decoder = new LogDecoder(LogEvent.UNKNOWN_EVENT, LogEvent.ENUM_END_EVENT); LogContext context = new LogContext(); AtomicLong sum = new AtomicLong(0); long start = System.currentTimeMillis(); long last = 0; long end = 0; while (true) { LogEvent event = null; event = decoder.decode(buffer.take(), context); int eventType = event.getHeader().getType(); switch (eventType) { case LogEvent.ROTATE_EVENT: break; case LogEvent.WRITE_ROWS_EVENT_V1: case LogEvent.WRITE_ROWS_EVENT: parseRowsEvent((WriteRowsLogEvent) event, sum); break; case LogEvent.UPDATE_ROWS_EVENT_V1: case LogEvent.PARTIAL_UPDATE_ROWS_EVENT: case LogEvent.UPDATE_ROWS_EVENT: parseRowsEvent((UpdateRowsLogEvent) event, sum); break; case LogEvent.DELETE_ROWS_EVENT_V1: case LogEvent.DELETE_ROWS_EVENT: parseRowsEvent((DeleteRowsLogEvent) event, sum); break; case LogEvent.XID_EVENT: sum.incrementAndGet(); break; case LogEvent.QUERY_EVENT: sum.incrementAndGet(); break; default: break; } long current = sum.get(); if (current - last >= 100000) { end = System.currentTimeMillis(); long tps = ((current - last) * 1000) / (end - start); System.out.println(" total : " + sum + " , cost : " + (end - start) + " , tps : " + tps); last = current; start = end; } } }