hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Cliff <cliffcheng...@gmail.com>
Subject Questions about HBase replication
Date Sat, 22 Nov 2014 04:32:11 GMT
Why does "HBase replication" need replicationSink?
I think replicationSource can do replicationSink's work as well.
And if we don't use replicationSink, we just need one time I/O.

The queue added HLog path in replicationSource is PriorityBlockingQueue.
If the queue is full, HLog path cannot be added to the queue.
How to deal with the situation?

View this message in context: http://apache-hbase.679495.n3.nabble.com/Questions-about-HBase-replication-tp4066266.html
Sent from the HBase Developer mailing list archive at Nabble.com.

View raw message