com.taobao.tddl.dbsync.binlog.event.TableMapLogEvent.ColumnInfo Java Examples
The following examples show how to use
com.taobao.tddl.dbsync.binlog.event.TableMapLogEvent.ColumnInfo.
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Example #1
Source File: RowsLogEvent.java From canal-1.1.3 with Apache License 2.0 | 6 votes |
public final void fillTable(LogContext context) { table = context.getTable(tableId); // end of statement check: if ((flags & RowsLogEvent.STMT_END_F) != 0) { // Now is safe to clear ignored map (clear_tables will also // delete original table map events stored in the map). context.clearAllTables(); } int jsonColumnCount = 0; int columnCnt = table.getColumnCnt(); ColumnInfo[] columnInfo = table.getColumnInfo(); for (int i = 0; i < columnCnt; i++) { ColumnInfo info = columnInfo[i]; if (info.type == LogEvent.MYSQL_TYPE_JSON) { jsonColumnCount++; } } this.jsonColumnCount = jsonColumnCount; }
Example #2
Source File: MysqlBinlogParsePerformanceTest.java From canal-1.1.3 with Apache License 2.0 | 6 votes |
public static void parseOneRow(RowsLogEvent event, RowsLogBuffer buffer, BitSet cols, boolean isAfter) throws UnsupportedEncodingException { TableMapLogEvent map = event.getTable(); if (map == null) { throw new RuntimeException("not found TableMap with tid=" + event.getTableId()); } final int columnCnt = map.getColumnCnt(); final ColumnInfo[] columnInfo = map.getColumnInfo(); for (int i = 0; i < columnCnt; i++) { if (!cols.get(i)) { continue; } ColumnInfo info = columnInfo[i]; buffer.nextValue(null, i, info.type, info.meta); if (buffer.isNull()) { } else { buffer.getValue(); } } }
Example #3
Source File: RowsLogEvent.java From canal with Apache License 2.0 | 6 votes |
public final void fillTable(LogContext context) { table = context.getTable(tableId); if (table == null) { throw new TableIdNotFoundException("not found tableId:" + tableId); } // end of statement check: if ((flags & RowsLogEvent.STMT_END_F) != 0) { // Now is safe to clear ignored map (clear_tables will also // delete original table map events stored in the map). context.clearAllTables(); } int jsonColumnCount = 0; int columnCnt = table.getColumnCnt(); ColumnInfo[] columnInfo = table.getColumnInfo(); for (int i = 0; i < columnCnt; i++) { ColumnInfo info = columnInfo[i]; if (info.type == LogEvent.MYSQL_TYPE_JSON) { jsonColumnCount++; } } this.jsonColumnCount = jsonColumnCount; }
Example #4
Source File: MysqlBinlogParsePerformanceTest.java From canal with Apache License 2.0 | 6 votes |
public static void parseOneRow(RowsLogEvent event, RowsLogBuffer buffer, BitSet cols, boolean isAfter) throws UnsupportedEncodingException { TableMapLogEvent map = event.getTable(); if (map == null) { throw new RuntimeException("not found TableMap with tid=" + event.getTableId()); } final int columnCnt = map.getColumnCnt(); final ColumnInfo[] columnInfo = map.getColumnInfo(); for (int i = 0; i < columnCnt; i++) { if (!cols.get(i)) { continue; } ColumnInfo info = columnInfo[i]; buffer.nextValue(null, i, info.type, info.meta); if (buffer.isNull()) { } else { buffer.getValue(); } } }
Example #5
Source File: BaseLogFetcherTest.java From canal-1.1.3 with Apache License 2.0 | 5 votes |
protected void parseOneRow(RowsLogEvent event, RowsLogBuffer buffer, BitSet cols, boolean isAfter) throws UnsupportedEncodingException { TableMapLogEvent map = event.getTable(); if (map == null) { throw new RuntimeException("not found TableMap with tid=" + event.getTableId()); } final int columnCnt = map.getColumnCnt(); final ColumnInfo[] columnInfo = map.getColumnInfo(); for (int i = 0; i < columnCnt; i++) { if (!cols.get(i)) { continue; } ColumnInfo info = columnInfo[i]; buffer.nextValue(null , i ,info.type, info.meta); if (buffer.isNull()) { // } else { final Serializable value = buffer.getValue(); if (value instanceof byte[]) { System.out.println(new String((byte[]) value)); } else { System.out.println(value); } } } }
Example #6
Source File: DirectLogFetcherTest.java From canal-1.1.3 with Apache License 2.0 | 5 votes |
protected void parseOneRow(RowsLogEvent event, RowsLogBuffer buffer, BitSet cols, boolean isAfter) throws UnsupportedEncodingException { TableMapLogEvent map = event.getTable(); if (map == null) { throw new RuntimeException("not found TableMap with tid=" + event.getTableId()); } final int columnCnt = map.getColumnCnt(); final ColumnInfo[] columnInfo = map.getColumnInfo(); for (int i = 0; i < columnCnt; i++) { if (!cols.get(i)) { continue; } ColumnInfo info = columnInfo[i]; buffer.nextValue(null, i, info.type, info.meta); if (buffer.isNull()) { // } else { final Serializable value = buffer.getValue(); if (value instanceof byte[]) { System.out.println(new String((byte[]) value)); } else { System.out.println(value); } } } }
Example #7
Source File: BaseLogFetcherTest.java From canal with Apache License 2.0 | 5 votes |
protected void parseOneRow(RowsLogEvent event, RowsLogBuffer buffer, BitSet cols, boolean isAfter) throws UnsupportedEncodingException { TableMapLogEvent map = event.getTable(); if (map == null) { throw new RuntimeException("not found TableMap with tid=" + event.getTableId()); } final int columnCnt = map.getColumnCnt(); final ColumnInfo[] columnInfo = map.getColumnInfo(); for (int i = 0; i < columnCnt; i++) { if (!cols.get(i)) { continue; } ColumnInfo info = columnInfo[i]; buffer.nextValue(null , i ,info.type, info.meta); if (buffer.isNull()) { // } else { final Serializable value = buffer.getValue(); if (value instanceof byte[]) { System.out.println(new String((byte[]) value)); } else { System.out.println(value); } } } }
Example #8
Source File: DirectLogFetcherTest.java From canal with Apache License 2.0 | 5 votes |
protected void parseOneRow(RowsLogEvent event, RowsLogBuffer buffer, BitSet cols, boolean isAfter) throws UnsupportedEncodingException { TableMapLogEvent map = event.getTable(); if (map == null) { throw new RuntimeException("not found TableMap with tid=" + event.getTableId()); } final int columnCnt = map.getColumnCnt(); final ColumnInfo[] columnInfo = map.getColumnInfo(); for (int i = 0; i < columnCnt; i++) { if (!cols.get(i)) { continue; } ColumnInfo info = columnInfo[i]; buffer.nextValue(null, i, info.type, info.meta); if (buffer.isNull()) { // } else { final Serializable value = buffer.getValue(); if (value instanceof byte[]) { System.out.println(new String((byte[]) value)); } else { System.out.println(value); } } } }