kudu-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From 기준 <0ctopus13pr...@gmail.com>
Subject How kudu synchronize real-time records?
Date Thu, 26 Oct 2017 02:42:42 GMT

I read from documents saying 'once kudu receives records from client
it write those records into WAL (also does replica)'

And i wonder it can be different time when load those records from WAL
in each node.
So let's say node1 load record1 from WAL at t1, node2 t2, node3 t3 (t1
< t2 < t3)
then reading client attached node1 can see record but other reading
clients attached not node1(node2, node3) have possibilities missing

I think that does not happens in kudu, and i wonder how kudu
synchronize real time data.


View raw message