Thorne
Thorne
是长时间对占用这个连接，对数据压力来说走的是binlog，不是查询语句，那么不会有很大的影响，但是如果你可以使用java代码全局获取到你所有的数据库中的数据表连接，那么这只有一个连接存在了
在数仓建设的过程中，同一份业务数据多次同步到不同的数仓？
@Blank-creator397 你可以使用sls的日志的数据接入mysqlbinlog功能，里面存储的是所有表的数据，且只有一个，数据都从这里面取得
@Blank-creator397 全量数据是通过select * ,增量数据是查看binnlog（binlog是有过期时间的），开始先同步数据的时候，先执行一下全量数据同步，再增量进行数据同步binlog且是无锁算法
@yuxiqian PTAL
> Thanks for the update, now we know the blocking is caused by two reasons: > > 1. We did not deal with empty queue. > 2. The BinaryLogClient is...
How can we retry when I fail to register the listener communication? By the way, I also looking forword to find similar implementations in debezium
The reason for the registration failure of BinaryLogClient is that if the server id is not set, BinaryLogClient will use the default 65535 as server-id, so we need to register...
Binlog file must has timestamp in v4 ,so we should don't consider the empty timestamp.
If i flush log with mysql client twice and the binlog file must has FormatDescriptionEventData event and timestamp.