Josh Elser created ACCUMULO-3496:
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Summary: ZooKeeperInstance doesn't validate instance name on
creation
Key: ACCUMULO-3496
URL: https://issues.apache.org/jira/browse/ACCUMULO-3496
Project: Accumulo
Issue Type: Bug
Components: client
Affects Versions: 1.6.1, 1.6.0
Reporter: Josh Elser
Assignee: Josh Elser
Priority: Blocker
Fix For: 1.6.2, 1.7.0
ZooKeeperInstance in 1.5 contained a check when the instance name was used to
ensure that a real instanceName was provided.
{code}
public ZooKeeperInstance(String instanceName, String zooKeepers, int
sessionTimeout) {
ArgumentChecker.notNull(instanceName, zooKeepers);
this.instanceName = instanceName;
this.zooKeepers = zooKeepers;
this.zooKeepersSessionTimeOut = sessionTimeout;
zooCache = ZooCache.getInstance(zooKeepers, sessionTimeout);
getInstanceID();
}
{code}
The call to {{getInstanceID()}} throws an exception if the instanceName didn't
exist in ZK.
In 1.6, this check no longer exists and will only happen when the ZKI is
actually used (typically on getConnector(...)).
Restore the check when the instance name is provided.
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