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Feature/jiucheng/tmp 002 #880

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fe9e5ed
跳过无主键表数据同步报错
atjiucheng Dec 5, 2019
80d2630
跳过删除表时目标库无此表报错
atjiucheng Dec 5, 2019
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9 changes: 8 additions & 1 deletion node/etl/src/main/java/com/alibaba/otter/node/etl/load/loader/db/DbLoadAction.java
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Original file line number Diff line number Diff line change
Expand Up @@ -366,7 +366,14 @@ public Boolean doInStatement(Statement stmt) throws SQLException, DataAccessExce
// 解决当数据库名称为关键字如"Order"的时候,会报错,无法同步
result &= stmt.execute("use `" + data.getDdlSchemaName() + "`");
}
result &= stmt.execute(data.getSql());
// 跳过删除表时目标库无此表报错
String sql = data.getSql();
if (dbDialect instanceof MysqlDialect) {
if (sql.startsWith("DROP TABLE `")) {
sql = "DROP TABLE IF EXISTS" + sql.substring(10);
}
}
result &= stmt.execute(sql);
return result;
}
});
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8 changes: 6 additions & 2 deletions node/etl/src/main/java/com/alibaba/otter/node/etl/select/selector/MessageParser.java
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Expand Up @@ -588,8 +588,12 @@ private EventData internParse(Pipeline pipeline, Entry entry, RowChange rowChang
// eventData.setKeys(columns);
// }
} else {
throw new SelectException("this rowdata has no pks , entry: " + entry.toString() + " and rowData: "
+ rowData);
// throw new SelectException("this rowdata has no pks , entry: " + entry.toString() + " and rowData: "
// + rowData);
if (logger.isWarnEnabled()) {
logger.warn("this rowdata has no pks ,schemaName={},tableName={}", eventData.getSchemaName(), eventData.getTableName());
}
return null;
}

return eventData;
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