[
https://issues.apache.org/jira/browse/CASSANDRA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12731137#action_12731137
]
Jonathan Ellis commented on CASSANDRA-74:
-----------------------------------------
here are the keys to understanding this
in tcpconnection,
/* first message received */
if (remoteEp_ == null)
{
int port = ( pH.isListening_ ) ?
DatabaseDescriptor.getStoragePort() : EndPoint.randomPort_;
remoteEp_ = new EndPoint(
socketChannel_.socket().getInetAddress().getHostAddress(), port );
// put connection into pool if possible
pool_ =
MessagingService.getConnectionPool(localEp_, remoteEp_);
pool_.addToPool(TcpConnection.this);
}
and in the message handling,
boolean listening =
!message.getFrom().equals(EndPoint.randomLocalEndPoint_);
so it's some weird-ass way of setting itself to a different state.
let's rename them to sentinelLocalEndpoint and sentinelPort. sound good?
> Random port (5555) hardcoded
> ----------------------------
>
> Key: CASSANDRA-74
> URL: https://issues.apache.org/jira/browse/CASSANDRA-74
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Per Mellqvist
> Assignee: Chris Goffinet
> Priority: Minor
> Attachments:
> 0001-Removed-hardcoded-port-5555-and-moved-to-storage-con.patch,
> 0002-Renamed-random-port-to-gossip-port-and-moved-to-stor.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> The EndPoint class contains a "random port" currently hard coded to 5555. The
> cassandra process will attempt to bind on this port, another process already
> using 5555 will interfere with this. The port should be configurable.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
