Tsz Wo Nicholas Sze created RATIS-396: -----------------------------------------
Summary: Support retry if writeStateMachineData throws TimeoutIOException Key: RATIS-396 URL: https://issues.apache.org/jira/browse/RATIS-396 Project: Ratis Issue Type: Improvement Components: server Reporter: Tsz Wo Nicholas Sze Assignee: Tsz Wo Nicholas Sze If the future from writeStateMachineData throws TimeoutIOException, the RaftLogWorker will terminate Java VM. In some case, such behavior is undesirable. For example, the application may want to just shut down Ratis server but not the entire application. In this JIRA, we allow retrying on TimeoutIOException. Then, application could detect no progression if TimeoutIOException happens again and again. Note that RaftLogWorker has a BlockingQueue with capacity of 4096. If TimeoutIOException happens again and again, it won't accept further appendEntry and block the caller. -- This message was sent by Atlassian JIRA (v7.6.3#76005)