Chris Nauroth created ZOOKEEPER-2452:
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Summary: Back-port ZOOKEEPER-1460 to 3.4 for IPv6 literal address
support.
Key: ZOOKEEPER-2452
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2452
Project: ZooKeeper
Issue Type: Bug
Components: quorum
Reporter: Chris Nauroth
Fix For: 3.4.9
Via code inspection, I see that the "server.nnn" configuration key does not
support literal IPv6 addresses because the property value is split on ":". In
v3.4.3, the problem is in QuorumPeerConfig:
{noformat}
String parts[] = value.split(":");
InetSocketAddress addr = new InetSocketAddress(parts[0],
Integer.parseInt(parts[1]));
{noformat}
In the current trunk
(http://svn.apache.org/viewvc/zookeeper/trunk/src/java/main/org/apache/zookeeper/server/quorum/QuorumPeer.java?view=markup)
this code has been refactored into QuorumPeer.QuorumServer, but the bug
remains:
{noformat}
String serverClientParts[] = addressStr.split(";");
String serverParts[] = serverClientParts[0].split(":");
addr = new InetSocketAddress(serverParts[0],
Integer.parseInt(serverParts[1]));
{noformat}
This bug probably affects very few users because most will naturally use a
hostname rather than a literal IP address. But given that IPv6 addresses are
supported for clients via ZOOKEEPER-667 it seems that server support should be
fixed too.
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