Jie Yu created MESOS-1039:
-----------------------------
Summary: Log coordinator does not need to wait for the local
replica to learn the value for a write
Key: MESOS-1039
URL: https://issues.apache.org/jira/browse/MESOS-1039
Project: Mesos
Issue Type: Improvement
Reporter: Jie Yu
Once a quorum of OK responses are received, the log coordinator can just
declare the write operation to be successful, without waiting for the local
replica to learn that value.
However, this will complex the read semantics here because the leading replica
no longer has up-to-date information. For example, the following code may have
an exception being thrown:
Log.Writer writer(log);
Log.Position p = writer.append(...);
Log.Reader reader(log);
List<Log.Entry> entries = reader.read(p, p);
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
