Examples with MismatchingGroupMembersCommitIndexException com.hazelcast.cp.internal.raft.exception.MismatchingGroupMembersCommitIndexException used on opensource projects

Example 1 with MismatchingGroupMembersCommitIndexException

use of com.hazelcast.cp.internal.raft.exception.MismatchingGroupMembersCommitIndexException in project hazelcast by hazelcast.

the class MembershipChangeTask method isValidGroupMemberCommitIndex.

private boolean isValidGroupMemberCommitIndex() {
    if (groupMembersCommitIndex != null) {
        RaftState state = raftNode.state();
        RaftGroupMembers groupMembers = state.committedGroupMembers();
        if (groupMembers.index() != groupMembersCommitIndex) {
            logger.severe("Cannot " + membershipChangeMode + " " + member + " because expected members commit index: " + groupMembersCommitIndex + " is different than group members commit index: " + groupMembers.index());
            Exception e = new MismatchingGroupMembersCommitIndexException(groupMembers.index(), groupMembers.members());
            resultFuture.completeExceptionally(e);
            return false;
        }
    }
    return true;
}